Annotation of src/usr.bin/mandoc/mdoc_validate.c, Revision 1.215
1.215 ! schwarze 1: /* $OpenBSD: mdoc_validate.c,v 1.214 2015/10/20 02:00:49 schwarze Exp $ */
1.1 kristaps 2: /*
1.101 schwarze 3: * Copyright (c) 2008-2012 Kristaps Dzonsons <kristaps@bsd.lv>
1.182 schwarze 4: * Copyright (c) 2010-2015 Ingo Schwarze <schwarze@openbsd.org>
1.117 schwarze 5: * Copyright (c) 2010 Joerg Sonnenberger <joerg@netbsd.org>
1.1 kristaps 6: *
7: * Permission to use, copy, modify, and distribute this software for any
1.2 schwarze 8: * purpose with or without fee is hereby granted, provided that the above
9: * copyright notice and this permission notice appear in all copies.
1.1 kristaps 10: *
1.200 schwarze 11: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.2 schwarze 12: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.200 schwarze 13: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.2 schwarze 14: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.1 kristaps 18: */
1.162 schwarze 19: #include <sys/types.h>
1.114 schwarze 20: #ifndef OSNAME
1.76 schwarze 21: #include <sys/utsname.h>
22: #endif
23:
1.1 kristaps 24: #include <assert.h>
25: #include <ctype.h>
1.31 schwarze 26: #include <limits.h>
1.57 schwarze 27: #include <stdio.h>
1.1 kristaps 28: #include <stdlib.h>
29: #include <string.h>
1.76 schwarze 30: #include <time.h>
1.1 kristaps 31:
1.200 schwarze 32: #include "mandoc_aux.h"
33: #include "mandoc.h"
34: #include "roff.h"
1.92 schwarze 35: #include "mdoc.h"
1.200 schwarze 36: #include "libmandoc.h"
1.203 schwarze 37: #include "roff_int.h"
1.1 kristaps 38: #include "libmdoc.h"
39:
40: /* FIXME: .Bl -diag can't have non-text children in HEAD. */
41:
1.202 schwarze 42: #define POST_ARGS struct roff_man *mdoc
1.1 kristaps 43:
1.72 schwarze 44: enum check_ineq {
45: CHECK_LT,
46: CHECK_GT,
47: CHECK_EQ
48: };
49:
1.175 schwarze 50: typedef void (*v_post)(POST_ARGS);
1.1 kristaps 51:
1.202 schwarze 52: static void check_text(struct roff_man *, int, int, char *);
53: static void check_argv(struct roff_man *,
1.201 schwarze 54: struct roff_node *, struct mdoc_argv *);
1.202 schwarze 55: static void check_args(struct roff_man *, struct roff_node *);
1.201 schwarze 56: static int child_an(const struct roff_node *);
57: static size_t macro2len(int);
1.170 schwarze 58: static void rewrite_macro2len(char **);
1.28 schwarze 59:
1.175 schwarze 60: static void post_an(POST_ARGS);
1.215 ! schwarze 61: static void post_an_norm(POST_ARGS);
1.175 schwarze 62: static void post_at(POST_ARGS);
1.215 ! schwarze 63: static void post_bd(POST_ARGS);
1.175 schwarze 64: static void post_bf(POST_ARGS);
65: static void post_bk(POST_ARGS);
66: static void post_bl(POST_ARGS);
67: static void post_bl_block(POST_ARGS);
68: static void post_bl_block_tag(POST_ARGS);
69: static void post_bl_head(POST_ARGS);
1.215 ! schwarze 70: static void post_bl_norm(POST_ARGS);
1.175 schwarze 71: static void post_bx(POST_ARGS);
72: static void post_defaults(POST_ARGS);
1.215 ! schwarze 73: static void post_display(POST_ARGS);
1.175 schwarze 74: static void post_dd(POST_ARGS);
75: static void post_dt(POST_ARGS);
76: static void post_en(POST_ARGS);
77: static void post_es(POST_ARGS);
78: static void post_eoln(POST_ARGS);
79: static void post_ex(POST_ARGS);
80: static void post_fa(POST_ARGS);
81: static void post_fn(POST_ARGS);
82: static void post_fname(POST_ARGS);
83: static void post_fo(POST_ARGS);
84: static void post_hyph(POST_ARGS);
85: static void post_ignpar(POST_ARGS);
86: static void post_it(POST_ARGS);
87: static void post_lb(POST_ARGS);
88: static void post_nd(POST_ARGS);
89: static void post_nm(POST_ARGS);
90: static void post_ns(POST_ARGS);
1.215 ! schwarze 91: static void post_obsolete(POST_ARGS);
1.175 schwarze 92: static void post_os(POST_ARGS);
93: static void post_par(POST_ARGS);
1.215 ! schwarze 94: static void post_prevpar(POST_ARGS);
1.175 schwarze 95: static void post_root(POST_ARGS);
96: static void post_rs(POST_ARGS);
97: static void post_sh(POST_ARGS);
98: static void post_sh_head(POST_ARGS);
99: static void post_sh_name(POST_ARGS);
100: static void post_sh_see_also(POST_ARGS);
101: static void post_sh_authors(POST_ARGS);
102: static void post_sm(POST_ARGS);
103: static void post_st(POST_ARGS);
1.215 ! schwarze 104: static void post_std(POST_ARGS);
1.175 schwarze 105:
1.215 ! schwarze 106: static v_post mdoc_valids[MDOC_MAX] = {
! 107: NULL, /* Ap */
! 108: post_dd, /* Dd */
! 109: post_dt, /* Dt */
! 110: post_os, /* Os */
! 111: post_sh, /* Sh */
! 112: post_ignpar, /* Ss */
! 113: post_par, /* Pp */
! 114: post_display, /* D1 */
! 115: post_display, /* Dl */
! 116: post_display, /* Bd */
! 117: NULL, /* Ed */
! 118: post_bl, /* Bl */
! 119: NULL, /* El */
! 120: post_it, /* It */
! 121: NULL, /* Ad */
! 122: post_an, /* An */
! 123: post_defaults, /* Ar */
! 124: NULL, /* Cd */
! 125: NULL, /* Cm */
! 126: NULL, /* Dv */
! 127: NULL, /* Er */
! 128: NULL, /* Ev */
! 129: post_ex, /* Ex */
! 130: post_fa, /* Fa */
! 131: NULL, /* Fd */
! 132: NULL, /* Fl */
! 133: post_fn, /* Fn */
! 134: NULL, /* Ft */
! 135: NULL, /* Ic */
! 136: NULL, /* In */
! 137: post_defaults, /* Li */
! 138: post_nd, /* Nd */
! 139: post_nm, /* Nm */
! 140: NULL, /* Op */
! 141: post_obsolete, /* Ot */
! 142: post_defaults, /* Pa */
! 143: post_std, /* Rv */
! 144: post_st, /* St */
! 145: NULL, /* Va */
! 146: NULL, /* Vt */
! 147: NULL, /* Xr */
! 148: NULL, /* %A */
! 149: post_hyph, /* %B */ /* FIXME: can be used outside Rs/Re. */
! 150: NULL, /* %D */
! 151: NULL, /* %I */
! 152: NULL, /* %J */
! 153: post_hyph, /* %N */
! 154: post_hyph, /* %O */
! 155: NULL, /* %P */
! 156: post_hyph, /* %R */
! 157: post_hyph, /* %T */ /* FIXME: can be used outside Rs/Re. */
! 158: NULL, /* %V */
! 159: NULL, /* Ac */
! 160: NULL, /* Ao */
! 161: NULL, /* Aq */
! 162: post_at, /* At */
! 163: NULL, /* Bc */
! 164: post_bf, /* Bf */
! 165: NULL, /* Bo */
! 166: NULL, /* Bq */
! 167: NULL, /* Bsx */
! 168: post_bx, /* Bx */
! 169: post_obsolete, /* Db */
! 170: NULL, /* Dc */
! 171: NULL, /* Do */
! 172: NULL, /* Dq */
! 173: NULL, /* Ec */
! 174: NULL, /* Ef */
! 175: NULL, /* Em */
! 176: NULL, /* Eo */
! 177: NULL, /* Fx */
! 178: NULL, /* Ms */
! 179: NULL, /* No */
! 180: post_ns, /* Ns */
! 181: NULL, /* Nx */
! 182: NULL, /* Ox */
! 183: NULL, /* Pc */
! 184: NULL, /* Pf */
! 185: NULL, /* Po */
! 186: NULL, /* Pq */
! 187: NULL, /* Qc */
! 188: NULL, /* Ql */
! 189: NULL, /* Qo */
! 190: NULL, /* Qq */
! 191: NULL, /* Re */
! 192: post_rs, /* Rs */
! 193: NULL, /* Sc */
! 194: NULL, /* So */
! 195: NULL, /* Sq */
! 196: post_sm, /* Sm */
! 197: post_hyph, /* Sx */
! 198: NULL, /* Sy */
! 199: NULL, /* Tn */
! 200: NULL, /* Ux */
! 201: NULL, /* Xc */
! 202: NULL, /* Xo */
! 203: post_fo, /* Fo */
! 204: NULL, /* Fc */
! 205: NULL, /* Oo */
! 206: NULL, /* Oc */
! 207: post_bk, /* Bk */
! 208: NULL, /* Ek */
! 209: post_eoln, /* Bt */
! 210: NULL, /* Hf */
! 211: post_obsolete, /* Fr */
! 212: post_eoln, /* Ud */
! 213: post_lb, /* Lb */
! 214: post_par, /* Lp */
! 215: NULL, /* Lk */
! 216: post_defaults, /* Mt */
! 217: NULL, /* Brq */
! 218: NULL, /* Bro */
! 219: NULL, /* Brc */
! 220: NULL, /* %C */
! 221: post_es, /* Es */
! 222: post_en, /* En */
! 223: NULL, /* Dx */
! 224: NULL, /* %Q */
! 225: post_par, /* br */
! 226: post_par, /* sp */
! 227: NULL, /* %U */
! 228: NULL, /* Ta */
! 229: NULL, /* ll */
1.1 kristaps 230: };
231:
1.76 schwarze 232: #define RSORD_MAX 14 /* Number of `Rs' blocks. */
233:
1.201 schwarze 234: static const int rsord[RSORD_MAX] = {
1.76 schwarze 235: MDOC__A,
236: MDOC__T,
237: MDOC__B,
238: MDOC__I,
239: MDOC__J,
240: MDOC__R,
241: MDOC__N,
242: MDOC__V,
1.104 schwarze 243: MDOC__U,
1.76 schwarze 244: MDOC__P,
245: MDOC__Q,
1.110 schwarze 246: MDOC__C,
1.76 schwarze 247: MDOC__D,
1.110 schwarze 248: MDOC__O
1.76 schwarze 249: };
250:
1.91 schwarze 251: static const char * const secnames[SEC__MAX] = {
252: NULL,
253: "NAME",
254: "LIBRARY",
255: "SYNOPSIS",
256: "DESCRIPTION",
1.126 dlg 257: "CONTEXT",
1.91 schwarze 258: "IMPLEMENTATION NOTES",
259: "RETURN VALUES",
260: "ENVIRONMENT",
261: "FILES",
262: "EXIT STATUS",
263: "EXAMPLES",
264: "DIAGNOSTICS",
265: "COMPATIBILITY",
266: "ERRORS",
267: "SEE ALSO",
268: "STANDARDS",
269: "HISTORY",
270: "AUTHORS",
271: "CAVEATS",
272: "BUGS",
273: "SECURITY CONSIDERATIONS",
274: NULL
275: };
1.1 kristaps 276:
1.128 schwarze 277:
1.175 schwarze 278: void
1.214 schwarze 279: mdoc_node_validate(struct roff_man *mdoc)
1.1 kristaps 280: {
1.201 schwarze 281: struct roff_node *n;
1.215 ! schwarze 282: v_post *p;
1.1 kristaps 283:
1.160 schwarze 284: n = mdoc->last;
1.214 schwarze 285: mdoc->last = mdoc->last->child;
286: while (mdoc->last != NULL) {
287: mdoc_node_validate(mdoc);
288: if (mdoc->last == n)
289: mdoc->last = mdoc->last->child;
290: else
291: mdoc->last = mdoc->last->next;
292: }
1.1 kristaps 293:
1.214 schwarze 294: mdoc->last = n;
295: mdoc->next = ROFF_NEXT_SIBLING;
1.160 schwarze 296: switch (n->type) {
1.200 schwarze 297: case ROFFT_TEXT:
1.215 ! schwarze 298: if (n->sec != SEC_SYNOPSIS || n->parent->tok != MDOC_Fd)
! 299: check_text(mdoc, n->line, n->pos, n->string);
! 300: break;
1.200 schwarze 301: case ROFFT_EQN:
302: case ROFFT_TBL:
1.175 schwarze 303: break;
1.200 schwarze 304: case ROFFT_ROOT:
1.175 schwarze 305: post_root(mdoc);
306: break;
1.84 schwarze 307: default:
1.215 ! schwarze 308: check_args(mdoc, mdoc->last);
1.171 schwarze 309:
310: /*
311: * Closing delimiters are not special at the
312: * beginning of a block, opening delimiters
313: * are not special at the end.
314: */
315:
316: if (n->child != NULL)
317: n->child->flags &= ~MDOC_DELIMC;
318: if (n->last != NULL)
319: n->last->flags &= ~MDOC_DELIMO;
320:
321: /* Call the macro's postprocessor. */
322:
1.215 ! schwarze 323: p = mdoc_valids + n->tok;
1.175 schwarze 324: if (*p)
325: (*p)(mdoc);
1.214 schwarze 326: if (mdoc->last == n)
327: mdoc_state(mdoc, n);
1.175 schwarze 328: break;
1.84 schwarze 329: }
1.1 kristaps 330: }
331:
1.175 schwarze 332: static void
1.202 schwarze 333: check_args(struct roff_man *mdoc, struct roff_node *n)
1.1 kristaps 334: {
335: int i;
336:
337: if (NULL == n->args)
1.76 schwarze 338: return;
1.1 kristaps 339:
340: assert(n->args->argc);
341: for (i = 0; i < (int)n->args->argc; i++)
1.109 schwarze 342: check_argv(mdoc, n, &n->args->argv[i]);
1.1 kristaps 343: }
344:
1.76 schwarze 345: static void
1.202 schwarze 346: check_argv(struct roff_man *mdoc, struct roff_node *n, struct mdoc_argv *v)
1.1 kristaps 347: {
348: int i;
349:
350: for (i = 0; i < (int)v->sz; i++)
1.109 schwarze 351: check_text(mdoc, v->line, v->pos, v->value[i]);
1.1 kristaps 352: }
353:
1.76 schwarze 354: static void
1.202 schwarze 355: check_text(struct roff_man *mdoc, int ln, int pos, char *p)
1.1 kristaps 356: {
1.95 schwarze 357: char *cp;
1.65 schwarze 358:
1.109 schwarze 359: if (MDOC_LITERAL & mdoc->flags)
1.96 schwarze 360: return;
361:
362: for (cp = p; NULL != (p = strchr(p, '\t')); p++)
1.147 schwarze 363: mandoc_msg(MANDOCERR_FI_TAB, mdoc->parse,
364: ln, pos + (int)(p - cp), NULL);
1.1 kristaps 365: }
366:
1.175 schwarze 367: static void
1.215 ! schwarze 368: post_bl_norm(POST_ARGS)
1.1 kristaps 369: {
1.215 ! schwarze 370: struct roff_node *n;
1.156 schwarze 371: struct mdoc_argv *argv, *wa;
1.145 schwarze 372: int i;
1.156 schwarze 373: enum mdocargt mdoclt;
1.65 schwarze 374: enum mdoc_list lt;
1.1 kristaps 375:
1.215 ! schwarze 376: n = mdoc->last->parent;
! 377: n->norm->Bl.type = LIST__NONE;
1.1 kristaps 378:
1.128 schwarze 379: /*
1.60 schwarze 380: * First figure out which kind of list to use: bind ourselves to
381: * the first mentioned list type and warn about any remaining
382: * ones. If we find no list type, we default to LIST_item.
383: */
1.1 kristaps 384:
1.162 schwarze 385: wa = (n->args == NULL) ? NULL : n->args->argv;
1.156 schwarze 386: mdoclt = MDOC_ARG_MAX;
1.60 schwarze 387: for (i = 0; n->args && i < (int)n->args->argc; i++) {
1.145 schwarze 388: argv = n->args->argv + i;
1.60 schwarze 389: lt = LIST__NONE;
1.145 schwarze 390: switch (argv->arg) {
1.60 schwarze 391: /* Set list types. */
1.128 schwarze 392: case MDOC_Bullet:
1.60 schwarze 393: lt = LIST_bullet;
394: break;
1.128 schwarze 395: case MDOC_Dash:
1.60 schwarze 396: lt = LIST_dash;
397: break;
1.128 schwarze 398: case MDOC_Enum:
1.60 schwarze 399: lt = LIST_enum;
400: break;
1.128 schwarze 401: case MDOC_Hyphen:
1.60 schwarze 402: lt = LIST_hyphen;
403: break;
1.128 schwarze 404: case MDOC_Item:
1.60 schwarze 405: lt = LIST_item;
406: break;
1.128 schwarze 407: case MDOC_Tag:
1.60 schwarze 408: lt = LIST_tag;
409: break;
1.128 schwarze 410: case MDOC_Diag:
1.60 schwarze 411: lt = LIST_diag;
412: break;
1.128 schwarze 413: case MDOC_Hang:
1.60 schwarze 414: lt = LIST_hang;
415: break;
1.128 schwarze 416: case MDOC_Ohang:
1.60 schwarze 417: lt = LIST_ohang;
418: break;
1.128 schwarze 419: case MDOC_Inset:
1.60 schwarze 420: lt = LIST_inset;
421: break;
1.128 schwarze 422: case MDOC_Column:
1.60 schwarze 423: lt = LIST_column;
424: break;
425: /* Set list arguments. */
1.128 schwarze 426: case MDOC_Compact:
1.145 schwarze 427: if (n->norm->Bl.comp)
428: mandoc_msg(MANDOCERR_ARG_REP,
429: mdoc->parse, argv->line,
430: argv->pos, "Bl -compact");
431: n->norm->Bl.comp = 1;
1.60 schwarze 432: break;
1.128 schwarze 433: case MDOC_Width:
1.156 schwarze 434: wa = argv;
1.145 schwarze 435: if (0 == argv->sz) {
436: mandoc_msg(MANDOCERR_ARG_EMPTY,
437: mdoc->parse, argv->line,
438: argv->pos, "Bl -width");
439: n->norm->Bl.width = "0n";
1.101 schwarze 440: break;
441: }
1.145 schwarze 442: if (NULL != n->norm->Bl.width)
443: mandoc_vmsg(MANDOCERR_ARG_REP,
444: mdoc->parse, argv->line,
445: argv->pos, "Bl -width %s",
446: argv->value[0]);
1.170 schwarze 447: rewrite_macro2len(argv->value);
1.145 schwarze 448: n->norm->Bl.width = argv->value[0];
1.5 schwarze 449: break;
1.128 schwarze 450: case MDOC_Offset:
1.145 schwarze 451: if (0 == argv->sz) {
452: mandoc_msg(MANDOCERR_ARG_EMPTY,
453: mdoc->parse, argv->line,
454: argv->pos, "Bl -offset");
1.61 schwarze 455: break;
456: }
1.145 schwarze 457: if (NULL != n->norm->Bl.offs)
458: mandoc_vmsg(MANDOCERR_ARG_REP,
459: mdoc->parse, argv->line,
460: argv->pos, "Bl -offset %s",
461: argv->value[0]);
1.170 schwarze 462: rewrite_macro2len(argv->value);
1.145 schwarze 463: n->norm->Bl.offs = argv->value[0];
1.1 kristaps 464: break;
1.66 schwarze 465: default:
466: continue;
1.1 kristaps 467: }
1.146 schwarze 468: if (LIST__NONE == lt)
469: continue;
1.156 schwarze 470: mdoclt = argv->arg;
1.1 kristaps 471:
1.60 schwarze 472: /* Check: multiple list types. */
473:
1.146 schwarze 474: if (LIST__NONE != n->norm->Bl.type) {
1.157 schwarze 475: mandoc_vmsg(MANDOCERR_BL_REP,
1.146 schwarze 476: mdoc->parse, n->line, n->pos,
1.157 schwarze 477: "Bl -%s", mdoc_argnames[argv->arg]);
1.146 schwarze 478: continue;
1.65 schwarze 479: }
1.60 schwarze 480:
481: /* The list type should come first. */
482:
1.146 schwarze 483: if (n->norm->Bl.width ||
484: n->norm->Bl.offs ||
485: n->norm->Bl.comp)
1.157 schwarze 486: mandoc_vmsg(MANDOCERR_BL_LATETYPE,
487: mdoc->parse, n->line, n->pos, "Bl -%s",
1.146 schwarze 488: mdoc_argnames[n->args->argv[0].arg]);
489:
490: n->norm->Bl.type = lt;
491: if (LIST_column == lt) {
492: n->norm->Bl.ncols = argv->sz;
493: n->norm->Bl.cols = (void *)argv->value;
494: }
1.60 schwarze 495: }
496:
497: /* Allow lists to default to LIST_item. */
498:
1.82 schwarze 499: if (LIST__NONE == n->norm->Bl.type) {
1.157 schwarze 500: mandoc_msg(MANDOCERR_BL_NOTYPE, mdoc->parse,
501: n->line, n->pos, "Bl");
1.82 schwarze 502: n->norm->Bl.type = LIST_item;
1.55 schwarze 503: }
1.1 kristaps 504:
1.128 schwarze 505: /*
1.5 schwarze 506: * Validate the width field. Some list types don't need width
507: * types and should be warned about them. Others should have it
1.103 schwarze 508: * and must also be warned. Yet others have a default and need
509: * no warning.
1.5 schwarze 510: */
511:
1.82 schwarze 512: switch (n->norm->Bl.type) {
1.128 schwarze 513: case LIST_tag:
1.103 schwarze 514: if (NULL == n->norm->Bl.width)
1.157 schwarze 515: mandoc_msg(MANDOCERR_BL_NOWIDTH, mdoc->parse,
516: n->line, n->pos, "Bl -tag");
1.76 schwarze 517: break;
1.128 schwarze 518: case LIST_column:
519: case LIST_diag:
520: case LIST_ohang:
521: case LIST_inset:
522: case LIST_item:
1.82 schwarze 523: if (n->norm->Bl.width)
1.156 schwarze 524: mandoc_vmsg(MANDOCERR_BL_SKIPW, mdoc->parse,
525: wa->line, wa->pos, "Bl -%s",
526: mdoc_argnames[mdoclt]);
1.103 schwarze 527: break;
1.128 schwarze 528: case LIST_bullet:
529: case LIST_dash:
530: case LIST_hyphen:
1.103 schwarze 531: if (NULL == n->norm->Bl.width)
532: n->norm->Bl.width = "2n";
533: break;
1.128 schwarze 534: case LIST_enum:
1.103 schwarze 535: if (NULL == n->norm->Bl.width)
536: n->norm->Bl.width = "3n";
1.75 schwarze 537: break;
1.5 schwarze 538: default:
539: break;
540: }
1.1 kristaps 541: }
542:
1.175 schwarze 543: static void
1.215 ! schwarze 544: post_bd(POST_ARGS)
1.1 kristaps 545: {
1.215 ! schwarze 546: struct roff_node *n;
1.145 schwarze 547: struct mdoc_argv *argv;
548: int i;
1.128 schwarze 549: enum mdoc_disp dt;
1.1 kristaps 550:
1.215 ! schwarze 551: n = mdoc->last;
1.61 schwarze 552: for (i = 0; n->args && i < (int)n->args->argc; i++) {
1.145 schwarze 553: argv = n->args->argv + i;
1.61 schwarze 554: dt = DISP__NONE;
555:
1.145 schwarze 556: switch (argv->arg) {
1.128 schwarze 557: case MDOC_Centred:
1.149 schwarze 558: dt = DISP_centered;
1.61 schwarze 559: break;
1.128 schwarze 560: case MDOC_Ragged:
1.61 schwarze 561: dt = DISP_ragged;
562: break;
1.128 schwarze 563: case MDOC_Unfilled:
1.61 schwarze 564: dt = DISP_unfilled;
565: break;
1.128 schwarze 566: case MDOC_Filled:
1.61 schwarze 567: dt = DISP_filled;
568: break;
1.128 schwarze 569: case MDOC_Literal:
1.61 schwarze 570: dt = DISP_literal;
571: break;
1.128 schwarze 572: case MDOC_File:
1.157 schwarze 573: mandoc_msg(MANDOCERR_BD_FILE, mdoc->parse,
574: n->line, n->pos, NULL);
1.174 schwarze 575: break;
1.128 schwarze 576: case MDOC_Offset:
1.145 schwarze 577: if (0 == argv->sz) {
578: mandoc_msg(MANDOCERR_ARG_EMPTY,
579: mdoc->parse, argv->line,
580: argv->pos, "Bd -offset");
1.1 kristaps 581: break;
1.61 schwarze 582: }
1.145 schwarze 583: if (NULL != n->norm->Bd.offs)
584: mandoc_vmsg(MANDOCERR_ARG_REP,
585: mdoc->parse, argv->line,
586: argv->pos, "Bd -offset %s",
587: argv->value[0]);
1.170 schwarze 588: rewrite_macro2len(argv->value);
1.145 schwarze 589: n->norm->Bd.offs = argv->value[0];
1.55 schwarze 590: break;
1.128 schwarze 591: case MDOC_Compact:
1.145 schwarze 592: if (n->norm->Bd.comp)
593: mandoc_msg(MANDOCERR_ARG_REP,
594: mdoc->parse, argv->line,
595: argv->pos, "Bd -compact");
596: n->norm->Bd.comp = 1;
1.61 schwarze 597: break;
1.1 kristaps 598: default:
1.61 schwarze 599: abort();
1.1 kristaps 600: }
1.146 schwarze 601: if (DISP__NONE == dt)
602: continue;
1.61 schwarze 603:
1.146 schwarze 604: if (DISP__NONE == n->norm->Bd.type)
1.82 schwarze 605: n->norm->Bd.type = dt;
1.146 schwarze 606: else
1.157 schwarze 607: mandoc_vmsg(MANDOCERR_BD_REP,
1.146 schwarze 608: mdoc->parse, n->line, n->pos,
1.157 schwarze 609: "Bd -%s", mdoc_argnames[argv->arg]);
1.61 schwarze 610: }
611:
1.82 schwarze 612: if (DISP__NONE == n->norm->Bd.type) {
1.157 schwarze 613: mandoc_msg(MANDOCERR_BD_NOTYPE, mdoc->parse,
614: n->line, n->pos, "Bd");
1.82 schwarze 615: n->norm->Bd.type = DISP_ragged;
1.61 schwarze 616: }
1.1 kristaps 617: }
618:
1.175 schwarze 619: static void
1.215 ! schwarze 620: post_an_norm(POST_ARGS)
1.1 kristaps 621: {
1.215 ! schwarze 622: struct roff_node *n;
1.156 schwarze 623: struct mdoc_argv *argv;
624: size_t i;
1.1 kristaps 625:
1.215 ! schwarze 626: n = mdoc->last;
1.156 schwarze 627: if (n->args == NULL)
1.175 schwarze 628: return;
1.128 schwarze 629:
1.156 schwarze 630: for (i = 1; i < n->args->argc; i++) {
631: argv = n->args->argv + i;
632: mandoc_vmsg(MANDOCERR_AN_REP,
633: mdoc->parse, argv->line, argv->pos,
634: "An -%s", mdoc_argnames[argv->arg]);
635: }
1.72 schwarze 636:
1.156 schwarze 637: argv = n->args->argv;
638: if (argv->arg == MDOC_Split)
1.82 schwarze 639: n->norm->An.auth = AUTH_split;
1.156 schwarze 640: else if (argv->arg == MDOC_Nosplit)
1.82 schwarze 641: n->norm->An.auth = AUTH_nosplit;
1.65 schwarze 642: else
643: abort();
1.1 kristaps 644: }
645:
1.175 schwarze 646: static void
1.215 ! schwarze 647: post_std(POST_ARGS)
1.60 schwarze 648: {
1.215 ! schwarze 649: struct roff_node *n;
1.60 schwarze 650:
1.215 ! schwarze 651: n = mdoc->last;
! 652: if (n->args && n->args->argc == 1)
! 653: if (n->args->argv[0].arg == MDOC_Std)
1.175 schwarze 654: return;
1.60 schwarze 655:
1.143 schwarze 656: mandoc_msg(MANDOCERR_ARG_STD, mdoc->parse,
657: n->line, n->pos, mdoc_macronames[n->tok]);
1.60 schwarze 658: }
659:
1.175 schwarze 660: static void
1.215 ! schwarze 661: post_obsolete(POST_ARGS)
1.136 schwarze 662: {
1.215 ! schwarze 663: struct roff_node *n;
1.136 schwarze 664:
1.215 ! schwarze 665: n = mdoc->last;
1.200 schwarze 666: if (n->type == ROFFT_ELEM || n->type == ROFFT_BLOCK)
1.136 schwarze 667: mandoc_msg(MANDOCERR_MACRO_OBS, mdoc->parse,
668: n->line, n->pos, mdoc_macronames[n->tok]);
669: }
670:
1.175 schwarze 671: static void
1.1 kristaps 672: post_bf(POST_ARGS)
673: {
1.201 schwarze 674: struct roff_node *np, *nch;
1.65 schwarze 675:
676: /*
677: * Unlike other data pointers, these are "housed" by the HEAD
678: * element, which contains the goods.
679: */
1.1 kristaps 680:
1.194 schwarze 681: np = mdoc->last;
1.200 schwarze 682: if (np->type != ROFFT_HEAD)
1.175 schwarze 683: return;
1.65 schwarze 684:
1.200 schwarze 685: assert(np->parent->type == ROFFT_BLOCK);
1.213 schwarze 686: assert(np->parent->tok == MDOC_Bf);
1.1 kristaps 687:
1.144 schwarze 688: /* Check the number of arguments. */
1.1 kristaps 689:
1.144 schwarze 690: nch = np->child;
1.213 schwarze 691: if (np->parent->args == NULL) {
692: if (nch == NULL) {
1.157 schwarze 693: mandoc_msg(MANDOCERR_BF_NOFONT, mdoc->parse,
694: np->line, np->pos, "Bf");
1.175 schwarze 695: return;
1.144 schwarze 696: }
697: nch = nch->next;
1.76 schwarze 698: }
1.213 schwarze 699: if (nch != NULL)
1.144 schwarze 700: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
701: nch->line, nch->pos, "Bf ... %s", nch->string);
1.65 schwarze 702:
703: /* Extract argument into data. */
1.128 schwarze 704:
1.213 schwarze 705: if (np->parent->args != NULL) {
706: switch (np->parent->args->argv[0].arg) {
707: case MDOC_Emphasis:
1.82 schwarze 708: np->norm->Bf.font = FONT_Em;
1.213 schwarze 709: break;
710: case MDOC_Literal:
1.82 schwarze 711: np->norm->Bf.font = FONT_Li;
1.213 schwarze 712: break;
713: case MDOC_Symbolic:
1.82 schwarze 714: np->norm->Bf.font = FONT_Sy;
1.213 schwarze 715: break;
716: default:
1.65 schwarze 717: abort();
1.213 schwarze 718: }
1.175 schwarze 719: return;
1.55 schwarze 720: }
1.1 kristaps 721:
1.65 schwarze 722: /* Extract parameter into data. */
1.1 kristaps 723:
1.213 schwarze 724: if ( ! strcmp(np->child->string, "Em"))
1.82 schwarze 725: np->norm->Bf.font = FONT_Em;
1.213 schwarze 726: else if ( ! strcmp(np->child->string, "Li"))
1.82 schwarze 727: np->norm->Bf.font = FONT_Li;
1.213 schwarze 728: else if ( ! strcmp(np->child->string, "Sy"))
1.82 schwarze 729: np->norm->Bf.font = FONT_Sy;
1.128 schwarze 730: else
1.144 schwarze 731: mandoc_vmsg(MANDOCERR_BF_BADFONT, mdoc->parse,
732: np->child->line, np->child->pos,
733: "Bf %s", np->child->string);
1.27 schwarze 734: }
735:
1.175 schwarze 736: static void
1.27 schwarze 737: post_lb(POST_ARGS)
738: {
1.201 schwarze 739: struct roff_node *n;
1.130 schwarze 740: char *libname;
1.76 schwarze 741:
1.130 schwarze 742: n = mdoc->last->child;
1.200 schwarze 743: assert(n->type == ROFFT_TEXT);
1.197 schwarze 744: mandoc_asprintf(&libname, "library \\(Lq%s\\(Rq", n->string);
1.130 schwarze 745: free(n->string);
746: n->string = libname;
1.59 schwarze 747: }
748:
1.175 schwarze 749: static void
1.59 schwarze 750: post_eoln(POST_ARGS)
751: {
1.201 schwarze 752: const struct roff_node *n;
1.59 schwarze 753:
1.144 schwarze 754: n = mdoc->last;
1.213 schwarze 755: if (n->child != NULL)
1.144 schwarze 756: mandoc_vmsg(MANDOCERR_ARG_SKIP,
757: mdoc->parse, n->line, n->pos,
758: "%s %s", mdoc_macronames[n->tok],
759: n->child->string);
1.42 schwarze 760: }
761:
1.175 schwarze 762: static void
1.167 schwarze 763: post_fname(POST_ARGS)
764: {
1.201 schwarze 765: const struct roff_node *n;
1.169 schwarze 766: const char *cp;
767: size_t pos;
1.167 schwarze 768:
769: n = mdoc->last->child;
770: pos = strcspn(n->string, "()");
1.169 schwarze 771: cp = n->string + pos;
772: if ( ! (cp[0] == '\0' || (cp[0] == '(' && cp[1] == '*')))
1.167 schwarze 773: mandoc_msg(MANDOCERR_FN_PAREN, mdoc->parse,
774: n->line, n->pos + pos, n->string);
775: }
776:
1.175 schwarze 777: static void
1.167 schwarze 778: post_fn(POST_ARGS)
779: {
780:
781: post_fname(mdoc);
782: post_fa(mdoc);
783: }
784:
1.175 schwarze 785: static void
1.160 schwarze 786: post_fo(POST_ARGS)
787: {
1.201 schwarze 788: const struct roff_node *n;
1.190 schwarze 789:
790: n = mdoc->last;
1.160 schwarze 791:
1.200 schwarze 792: if (n->type != ROFFT_HEAD)
1.190 schwarze 793: return;
794:
795: if (n->child == NULL) {
796: mandoc_msg(MANDOCERR_FO_NOHEAD, mdoc->parse,
797: n->line, n->pos, "Fo");
798: return;
799: }
800: if (n->child != n->last) {
801: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
802: n->child->next->line, n->child->next->pos,
803: "Fo ... %s", n->child->next->string);
804: while (n->child != n->last)
1.203 schwarze 805: roff_node_delete(mdoc, n->last);
1.190 schwarze 806: }
807:
808: post_fname(mdoc);
1.166 schwarze 809: }
810:
1.175 schwarze 811: static void
1.166 schwarze 812: post_fa(POST_ARGS)
813: {
1.201 schwarze 814: const struct roff_node *n;
1.166 schwarze 815: const char *cp;
816:
817: for (n = mdoc->last->child; n != NULL; n = n->next) {
818: for (cp = n->string; *cp != '\0'; cp++) {
819: /* Ignore callbacks and alterations. */
820: if (*cp == '(' || *cp == '{')
821: break;
822: if (*cp != ',')
823: continue;
824: mandoc_msg(MANDOCERR_FA_COMMA, mdoc->parse,
825: n->line, n->pos + (cp - n->string),
826: n->string);
827: break;
828: }
829: }
1.1 kristaps 830: }
831:
1.175 schwarze 832: static void
1.1 kristaps 833: post_nm(POST_ARGS)
834: {
1.201 schwarze 835: struct roff_node *n;
1.182 schwarze 836:
837: n = mdoc->last;
838:
839: if (n->last != NULL &&
840: (n->last->tok == MDOC_Pp ||
841: n->last->tok == MDOC_Lp))
842: mdoc_node_relink(mdoc, n->last);
1.1 kristaps 843:
1.213 schwarze 844: if (mdoc->meta.name != NULL)
1.175 schwarze 845: return;
1.76 schwarze 846:
1.207 schwarze 847: deroff(&mdoc->meta.name, n);
1.76 schwarze 848:
1.213 schwarze 849: if (mdoc->meta.name == NULL)
1.157 schwarze 850: mandoc_msg(MANDOCERR_NM_NONAME, mdoc->parse,
1.182 schwarze 851: n->line, n->pos, "Nm");
1.76 schwarze 852: }
853:
1.175 schwarze 854: static void
1.160 schwarze 855: post_nd(POST_ARGS)
856: {
1.201 schwarze 857: struct roff_node *n;
1.183 schwarze 858:
859: n = mdoc->last;
860:
1.200 schwarze 861: if (n->type != ROFFT_BODY)
1.183 schwarze 862: return;
863:
864: if (n->child == NULL)
865: mandoc_msg(MANDOCERR_ND_EMPTY, mdoc->parse,
866: n->line, n->pos, "Nd");
1.160 schwarze 867:
1.175 schwarze 868: post_hyph(mdoc);
1.160 schwarze 869: }
870:
1.175 schwarze 871: static void
1.215 ! schwarze 872: post_display(POST_ARGS)
1.76 schwarze 873: {
1.215 ! schwarze 874: struct roff_node *n, *np;
1.128 schwarze 875:
1.189 schwarze 876: n = mdoc->last;
1.215 ! schwarze 877: switch (n->type) {
! 878: case ROFFT_BODY:
! 879: if (n->end != ENDBODY_NOT)
! 880: break;
! 881: if (n->child == NULL)
! 882: mandoc_msg(MANDOCERR_BLK_EMPTY, mdoc->parse,
! 883: n->line, n->pos, mdoc_macronames[n->tok]);
! 884: else if (n->tok == MDOC_D1)
! 885: post_hyph(mdoc);
! 886: break;
! 887: case ROFFT_BLOCK:
! 888: if (n->tok == MDOC_Bd) {
! 889: post_bd(mdoc);
! 890: post_prevpar(mdoc);
! 891: }
! 892: for (np = n->parent; np != NULL; np = np->parent) {
! 893: if (np->type == ROFFT_BLOCK && np->tok == MDOC_Bd) {
! 894: mandoc_vmsg(MANDOCERR_BD_NEST,
! 895: mdoc->parse, n->line, n->pos,
! 896: "%s in Bd", mdoc_macronames[n->tok]);
! 897: break;
! 898: }
! 899: }
! 900: break;
! 901: default:
! 902: break;
! 903: }
1.1 kristaps 904: }
905:
1.175 schwarze 906: static void
1.76 schwarze 907: post_defaults(POST_ARGS)
908: {
1.201 schwarze 909: struct roff_node *nn;
1.76 schwarze 910:
911: /*
912: * The `Ar' defaults to "file ..." if no value is provided as an
913: * argument; the `Mt' and `Pa' macros use "~"; the `Li' just
914: * gets an empty string.
915: */
916:
1.213 schwarze 917: if (mdoc->last->child != NULL)
1.175 schwarze 918: return;
1.128 schwarze 919:
1.76 schwarze 920: nn = mdoc->last;
921:
922: switch (nn->tok) {
1.128 schwarze 923: case MDOC_Ar:
1.214 schwarze 924: mdoc->next = ROFF_NEXT_CHILD;
1.205 schwarze 925: roff_word_alloc(mdoc, nn->line, nn->pos, "file");
926: roff_word_alloc(mdoc, nn->line, nn->pos, "...");
1.76 schwarze 927: break;
1.128 schwarze 928: case MDOC_Pa:
929: case MDOC_Mt:
1.214 schwarze 930: mdoc->next = ROFF_NEXT_CHILD;
1.205 schwarze 931: roff_word_alloc(mdoc, nn->line, nn->pos, "~");
1.76 schwarze 932: break;
933: default:
934: abort();
1.128 schwarze 935: }
1.76 schwarze 936: mdoc->last = nn;
937: }
1.1 kristaps 938:
1.175 schwarze 939: static void
1.1 kristaps 940: post_at(POST_ARGS)
941: {
1.201 schwarze 942: struct roff_node *n;
1.131 schwarze 943: const char *std_att;
944: char *att;
1.1 kristaps 945:
1.160 schwarze 946: n = mdoc->last;
947: if (n->child == NULL) {
1.202 schwarze 948: mdoc->next = ROFF_NEXT_CHILD;
1.205 schwarze 949: roff_word_alloc(mdoc, n->line, n->pos, "AT&T UNIX");
1.160 schwarze 950: mdoc->last = n;
1.175 schwarze 951: return;
1.160 schwarze 952: }
953:
1.76 schwarze 954: /*
955: * If we have a child, look it up in the standard keys. If a
956: * key exist, use that instead of the child; if it doesn't,
957: * prefix "AT&T UNIX " to the existing data.
958: */
1.128 schwarze 959:
1.160 schwarze 960: n = n->child;
1.200 schwarze 961: assert(n->type == ROFFT_TEXT);
1.213 schwarze 962: if ((std_att = mdoc_a2att(n->string)) == NULL) {
1.157 schwarze 963: mandoc_vmsg(MANDOCERR_AT_BAD, mdoc->parse,
964: n->line, n->pos, "At %s", n->string);
1.131 schwarze 965: mandoc_asprintf(&att, "AT&T UNIX %s", n->string);
966: } else
967: att = mandoc_strdup(std_att);
1.76 schwarze 968:
1.131 schwarze 969: free(n->string);
970: n->string = att;
1.1 kristaps 971: }
972:
1.175 schwarze 973: static void
1.1 kristaps 974: post_an(POST_ARGS)
975: {
1.201 schwarze 976: struct roff_node *np, *nch;
1.1 kristaps 977:
1.215 ! schwarze 978: post_an_norm(mdoc);
! 979:
1.65 schwarze 980: np = mdoc->last;
1.187 schwarze 981: nch = np->child;
982: if (np->norm->An.auth == AUTH__NONE) {
983: if (nch == NULL)
984: mandoc_msg(MANDOCERR_MACRO_EMPTY, mdoc->parse,
985: np->line, np->pos, "An");
986: } else if (nch != NULL)
1.185 schwarze 987: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
988: nch->line, nch->pos, "An ... %s", nch->string);
1.136 schwarze 989: }
990:
1.175 schwarze 991: static void
1.136 schwarze 992: post_en(POST_ARGS)
993: {
994:
1.215 ! schwarze 995: post_obsolete(mdoc);
1.200 schwarze 996: if (mdoc->last->type == ROFFT_BLOCK)
1.136 schwarze 997: mdoc->last->norm->Es = mdoc->last_es;
998: }
999:
1.175 schwarze 1000: static void
1.136 schwarze 1001: post_es(POST_ARGS)
1002: {
1003:
1.215 ! schwarze 1004: post_obsolete(mdoc);
1.136 schwarze 1005: mdoc->last_es = mdoc->last;
1.1 kristaps 1006: }
1007:
1.175 schwarze 1008: static void
1.1 kristaps 1009: post_it(POST_ARGS)
1010: {
1.201 schwarze 1011: struct roff_node *nbl, *nit, *nch;
1.91 schwarze 1012: int i, cols;
1.60 schwarze 1013: enum mdoc_list lt;
1.1 kristaps 1014:
1.215 ! schwarze 1015: post_prevpar(mdoc);
! 1016:
1.142 schwarze 1017: nit = mdoc->last;
1.200 schwarze 1018: if (nit->type != ROFFT_BLOCK)
1.175 schwarze 1019: return;
1.1 kristaps 1020:
1.142 schwarze 1021: nbl = nit->parent->parent;
1022: lt = nbl->norm->Bl.type;
1.60 schwarze 1023:
1024: switch (lt) {
1.128 schwarze 1025: case LIST_tag:
1026: case LIST_hang:
1027: case LIST_ohang:
1028: case LIST_inset:
1029: case LIST_diag:
1.180 schwarze 1030: if (nit->head->child == NULL)
1.157 schwarze 1031: mandoc_vmsg(MANDOCERR_IT_NOHEAD,
1.142 schwarze 1032: mdoc->parse, nit->line, nit->pos,
1.157 schwarze 1033: "Bl -%s It",
1.142 schwarze 1034: mdoc_argnames[nbl->args->argv[0].arg]);
1.1 kristaps 1035: break;
1.128 schwarze 1036: case LIST_bullet:
1037: case LIST_dash:
1038: case LIST_enum:
1039: case LIST_hyphen:
1.180 schwarze 1040: if (nit->body == NULL || nit->body->child == NULL)
1.157 schwarze 1041: mandoc_vmsg(MANDOCERR_IT_NOBODY,
1.143 schwarze 1042: mdoc->parse, nit->line, nit->pos,
1.157 schwarze 1043: "Bl -%s It",
1.143 schwarze 1044: mdoc_argnames[nbl->args->argv[0].arg]);
1.1 kristaps 1045: /* FALLTHROUGH */
1.128 schwarze 1046: case LIST_item:
1.180 schwarze 1047: if (nit->head->child != NULL)
1.144 schwarze 1048: mandoc_vmsg(MANDOCERR_ARG_SKIP,
1049: mdoc->parse, nit->line, nit->pos,
1050: "It %s", nit->head->child->string);
1.1 kristaps 1051: break;
1.128 schwarze 1052: case LIST_column:
1.142 schwarze 1053: cols = (int)nbl->norm->Bl.ncols;
1.60 schwarze 1054:
1.180 schwarze 1055: assert(nit->head->child == NULL);
1.60 schwarze 1056:
1.213 schwarze 1057: i = 0;
1058: for (nch = nit->child; nch != NULL; nch = nch->next)
1.200 schwarze 1059: if (nch->type == ROFFT_BODY)
1.60 schwarze 1060: i++;
1061:
1.154 schwarze 1062: if (i < cols || i > cols + 1)
1.192 schwarze 1063: mandoc_vmsg(MANDOCERR_BL_COL,
1.154 schwarze 1064: mdoc->parse, nit->line, nit->pos,
1.192 schwarze 1065: "%d columns, %d cells", cols, i);
1.154 schwarze 1066: break;
1.1 kristaps 1067: default:
1.143 schwarze 1068: abort();
1.1 kristaps 1069: }
1070: }
1071:
1.175 schwarze 1072: static void
1.128 schwarze 1073: post_bl_block(POST_ARGS)
1.11 schwarze 1074: {
1.201 schwarze 1075: struct roff_node *n, *ni, *nc;
1.11 schwarze 1076:
1.215 ! schwarze 1077: post_prevpar(mdoc);
! 1078:
1.76 schwarze 1079: /*
1080: * These are fairly complicated, so we've broken them into two
1081: * functions. post_bl_block_tag() is called when a -tag is
1082: * specified, but no -width (it must be guessed). The second
1083: * when a -width is specified (macro indicators must be
1084: * rewritten into real lengths).
1085: */
1086:
1087: n = mdoc->last;
1.11 schwarze 1088:
1.213 schwarze 1089: if (n->norm->Bl.type == LIST_tag &&
1090: n->norm->Bl.width == NULL) {
1.175 schwarze 1091: post_bl_block_tag(mdoc);
1.213 schwarze 1092: assert(n->norm->Bl.width != NULL);
1.107 schwarze 1093: }
1.11 schwarze 1094:
1.213 schwarze 1095: for (ni = n->body->child; ni != NULL; ni = ni->next) {
1096: if (ni->body == NULL)
1.107 schwarze 1097: continue;
1098: nc = ni->body->last;
1.213 schwarze 1099: while (nc != NULL) {
1.107 schwarze 1100: switch (nc->tok) {
1.128 schwarze 1101: case MDOC_Pp:
1102: case MDOC_Lp:
1103: case MDOC_br:
1.107 schwarze 1104: break;
1105: default:
1106: nc = NULL;
1107: continue;
1108: }
1.213 schwarze 1109: if (ni->next == NULL) {
1.137 schwarze 1110: mandoc_msg(MANDOCERR_PAR_MOVE,
1111: mdoc->parse, nc->line, nc->pos,
1112: mdoc_macronames[nc->tok]);
1.175 schwarze 1113: mdoc_node_relink(mdoc, nc);
1.213 schwarze 1114: } else if (n->norm->Bl.comp == 0 &&
1115: n->norm->Bl.type != LIST_column) {
1.137 schwarze 1116: mandoc_vmsg(MANDOCERR_PAR_SKIP,
1117: mdoc->parse, nc->line, nc->pos,
1118: "%s before It",
1119: mdoc_macronames[nc->tok]);
1.203 schwarze 1120: roff_node_delete(mdoc, nc);
1.107 schwarze 1121: } else
1122: break;
1123: nc = ni->body->last;
1124: }
1125: }
1.11 schwarze 1126: }
1127:
1.170 schwarze 1128: /*
1129: * If the argument of -offset or -width is a macro,
1130: * replace it with the associated default width.
1131: */
1132: void
1133: rewrite_macro2len(char **arg)
1.1 kristaps 1134: {
1.76 schwarze 1135: size_t width;
1.201 schwarze 1136: int tok;
1.1 kristaps 1137:
1.170 schwarze 1138: if (*arg == NULL)
1139: return;
1140: else if ( ! strcmp(*arg, "Ds"))
1.76 schwarze 1141: width = 6;
1.204 schwarze 1142: else if ((tok = mdoc_hash_find(*arg)) == TOKEN_NONE)
1.170 schwarze 1143: return;
1.146 schwarze 1144: else
1145: width = macro2len(tok);
1.1 kristaps 1146:
1.170 schwarze 1147: free(*arg);
1148: mandoc_asprintf(arg, "%zun", width);
1.1 kristaps 1149: }
1150:
1.175 schwarze 1151: static void
1.76 schwarze 1152: post_bl_block_tag(POST_ARGS)
1.1 kristaps 1153: {
1.201 schwarze 1154: struct roff_node *n, *nn;
1.76 schwarze 1155: size_t sz, ssz;
1156: int i;
1.129 schwarze 1157: char buf[24];
1.76 schwarze 1158:
1159: /*
1160: * Calculate the -width for a `Bl -tag' list if it hasn't been
1161: * provided. Uses the first head macro. NOTE AGAIN: this is
1162: * ONLY if the -width argument has NOT been provided. See
1.170 schwarze 1163: * rewrite_macro2len() for converting the -width string.
1.76 schwarze 1164: */
1165:
1166: sz = 10;
1167: n = mdoc->last;
1168:
1.213 schwarze 1169: for (nn = n->body->child; nn != NULL; nn = nn->next) {
1170: if (nn->tok != MDOC_It)
1.76 schwarze 1171: continue;
1172:
1.200 schwarze 1173: assert(nn->type == ROFFT_BLOCK);
1.76 schwarze 1174: nn = nn->head->child;
1175:
1176: if (nn == NULL)
1177: break;
1.1 kristaps 1178:
1.200 schwarze 1179: if (nn->type == ROFFT_TEXT) {
1.76 schwarze 1180: sz = strlen(nn->string) + 1;
1.1 kristaps 1181: break;
1.76 schwarze 1182: }
1183:
1.91 schwarze 1184: if (0 != (ssz = macro2len(nn->tok)))
1.76 schwarze 1185: sz = ssz;
1186:
1.1 kristaps 1187: break;
1.128 schwarze 1188: }
1.76 schwarze 1189:
1190: /* Defaults to ten ens. */
1191:
1.129 schwarze 1192: (void)snprintf(buf, sizeof(buf), "%un", (unsigned int)sz);
1.1 kristaps 1193:
1.76 schwarze 1194: /*
1195: * We have to dynamically add this to the macro's argument list.
1196: * We're guaranteed that a MDOC_Width doesn't already exist.
1197: */
1.1 kristaps 1198:
1.213 schwarze 1199: assert(n->args != NULL);
1.76 schwarze 1200: i = (int)(n->args->argc)++;
1.1 kristaps 1201:
1.132 schwarze 1202: n->args->argv = mandoc_reallocarray(n->args->argv,
1203: n->args->argc, sizeof(struct mdoc_argv));
1.1 kristaps 1204:
1.76 schwarze 1205: n->args->argv[i].arg = MDOC_Width;
1206: n->args->argv[i].line = n->line;
1207: n->args->argv[i].pos = n->pos;
1208: n->args->argv[i].sz = 1;
1209: n->args->argv[i].value = mandoc_malloc(sizeof(char *));
1210: n->args->argv[i].value[0] = mandoc_strdup(buf);
1.1 kristaps 1211:
1.76 schwarze 1212: /* Set our width! */
1.82 schwarze 1213: n->norm->Bl.width = n->args->argv[i].value[0];
1.1 kristaps 1214: }
1215:
1.175 schwarze 1216: static void
1.128 schwarze 1217: post_bl_head(POST_ARGS)
1.1 kristaps 1218: {
1.201 schwarze 1219: struct roff_node *nbl, *nh, *nch, *nnext;
1.155 schwarze 1220: struct mdoc_argv *argv;
1.76 schwarze 1221: int i, j;
1.1 kristaps 1222:
1.215 ! schwarze 1223: post_bl_norm(mdoc);
! 1224:
1.186 schwarze 1225: nh = mdoc->last;
1226: if (nh->norm->Bl.type != LIST_column) {
1227: if ((nch = nh->child) == NULL)
1228: return;
1229: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
1230: nch->line, nch->pos, "Bl ... %s", nch->string);
1231: while (nch != NULL) {
1.203 schwarze 1232: roff_node_delete(mdoc, nch);
1.186 schwarze 1233: nch = nh->child;
1234: }
1.175 schwarze 1235: return;
1236: }
1.36 schwarze 1237:
1.76 schwarze 1238: /*
1.155 schwarze 1239: * Append old-style lists, where the column width specifiers
1.76 schwarze 1240: * trail as macro parameters, to the new-style ("normal-form")
1241: * lists where they're argument values following -column.
1242: */
1.36 schwarze 1243:
1.186 schwarze 1244: if (nh->child == NULL)
1.175 schwarze 1245: return;
1.76 schwarze 1246:
1.186 schwarze 1247: nbl = nh->parent;
1248: for (j = 0; j < (int)nbl->args->argc; j++)
1249: if (nbl->args->argv[j].arg == MDOC_Column)
1.76 schwarze 1250: break;
1251:
1.186 schwarze 1252: assert(j < (int)nbl->args->argc);
1.76 schwarze 1253:
1254: /*
1.93 schwarze 1255: * Accommodate for new-style groff column syntax. Shuffle the
1.76 schwarze 1256: * child nodes, all of which must be TEXT, as arguments for the
1257: * column field. Then, delete the head children.
1258: */
1259:
1.186 schwarze 1260: argv = nbl->args->argv + j;
1.155 schwarze 1261: i = argv->sz;
1.186 schwarze 1262: argv->sz += nh->nchild;
1.155 schwarze 1263: argv->value = mandoc_reallocarray(argv->value,
1264: argv->sz, sizeof(char *));
1.76 schwarze 1265:
1.186 schwarze 1266: nh->norm->Bl.ncols = argv->sz;
1267: nh->norm->Bl.cols = (void *)argv->value;
1.76 schwarze 1268:
1.186 schwarze 1269: for (nch = nh->child; nch != NULL; nch = nnext) {
1270: argv->value[i++] = nch->string;
1271: nch->string = NULL;
1272: nnext = nch->next;
1.203 schwarze 1273: roff_node_delete(NULL, nch);
1.76 schwarze 1274: }
1.186 schwarze 1275: nh->nchild = 0;
1276: nh->child = NULL;
1.76 schwarze 1277: }
1278:
1.175 schwarze 1279: static void
1.76 schwarze 1280: post_bl(POST_ARGS)
1281: {
1.201 schwarze 1282: struct roff_node *nparent, *nprev; /* of the Bl block */
1283: struct roff_node *nblock, *nbody; /* of the Bl */
1284: struct roff_node *nchild, *nnext; /* of the Bl body */
1.113 schwarze 1285:
1286: nbody = mdoc->last;
1287: switch (nbody->type) {
1.200 schwarze 1288: case ROFFT_BLOCK:
1.175 schwarze 1289: post_bl_block(mdoc);
1290: return;
1.200 schwarze 1291: case ROFFT_HEAD:
1.175 schwarze 1292: post_bl_head(mdoc);
1293: return;
1.200 schwarze 1294: case ROFFT_BODY:
1.113 schwarze 1295: break;
1296: default:
1.175 schwarze 1297: return;
1.113 schwarze 1298: }
1.214 schwarze 1299: if (nbody->end != ENDBODY_NOT)
1300: return;
1.36 schwarze 1301:
1.113 schwarze 1302: nchild = nbody->child;
1.189 schwarze 1303: if (nchild == NULL) {
1.191 schwarze 1304: mandoc_msg(MANDOCERR_BLK_EMPTY, mdoc->parse,
1.189 schwarze 1305: nbody->line, nbody->pos, "Bl");
1306: return;
1307: }
1308: while (nchild != NULL) {
1.181 schwarze 1309: if (nchild->tok == MDOC_It ||
1310: (nchild->tok == MDOC_Sm &&
1311: nchild->next != NULL &&
1312: nchild->next->tok == MDOC_It)) {
1.113 schwarze 1313: nchild = nchild->next;
1.76 schwarze 1314: continue;
1.79 schwarze 1315: }
1316:
1.139 schwarze 1317: mandoc_msg(MANDOCERR_BL_MOVE, mdoc->parse,
1318: nchild->line, nchild->pos,
1319: mdoc_macronames[nchild->tok]);
1.113 schwarze 1320:
1321: /*
1322: * Move the node out of the Bl block.
1323: * First, collect all required node pointers.
1324: */
1325:
1326: nblock = nbody->parent;
1327: nprev = nblock->prev;
1328: nparent = nblock->parent;
1329: nnext = nchild->next;
1330:
1331: /*
1332: * Unlink this child.
1333: */
1334:
1.213 schwarze 1335: assert(nchild->prev == NULL);
1336: if (--nbody->nchild == 0) {
1.113 schwarze 1337: nbody->child = NULL;
1338: nbody->last = NULL;
1.213 schwarze 1339: assert(nnext == NULL);
1.113 schwarze 1340: } else {
1341: nbody->child = nnext;
1342: nnext->prev = NULL;
1343: }
1344:
1345: /*
1346: * Relink this child.
1347: */
1348:
1349: nchild->parent = nparent;
1350: nchild->prev = nprev;
1351: nchild->next = nblock;
1352:
1353: nblock->prev = nchild;
1354: nparent->nchild++;
1.213 schwarze 1355: if (nprev == NULL)
1.113 schwarze 1356: nparent->child = nchild;
1357: else
1358: nprev->next = nchild;
1359:
1360: nchild = nnext;
1.76 schwarze 1361: }
1362: }
1363:
1.175 schwarze 1364: static void
1.160 schwarze 1365: post_bk(POST_ARGS)
1366: {
1.201 schwarze 1367: struct roff_node *n;
1.160 schwarze 1368:
1.186 schwarze 1369: n = mdoc->last;
1370:
1.200 schwarze 1371: if (n->type == ROFFT_BLOCK && n->body->child == NULL) {
1.191 schwarze 1372: mandoc_msg(MANDOCERR_BLK_EMPTY,
1.186 schwarze 1373: mdoc->parse, n->line, n->pos, "Bk");
1.203 schwarze 1374: roff_node_delete(mdoc, n);
1.186 schwarze 1375: }
1.160 schwarze 1376: }
1377:
1.175 schwarze 1378: static void
1.213 schwarze 1379: post_sm(POST_ARGS)
1.76 schwarze 1380: {
1.201 schwarze 1381: struct roff_node *nch;
1.146 schwarze 1382:
1383: nch = mdoc->last->child;
1.76 schwarze 1384:
1.173 schwarze 1385: if (nch == NULL) {
1386: mdoc->flags ^= MDOC_SMOFF;
1.175 schwarze 1387: return;
1.83 schwarze 1388: }
1.76 schwarze 1389:
1.200 schwarze 1390: assert(nch->type == ROFFT_TEXT);
1.76 schwarze 1391:
1.173 schwarze 1392: if ( ! strcmp(nch->string, "on")) {
1393: mdoc->flags &= ~MDOC_SMOFF;
1.175 schwarze 1394: return;
1.115 schwarze 1395: }
1.173 schwarze 1396: if ( ! strcmp(nch->string, "off")) {
1397: mdoc->flags |= MDOC_SMOFF;
1.175 schwarze 1398: return;
1.115 schwarze 1399: }
1.76 schwarze 1400:
1.146 schwarze 1401: mandoc_vmsg(MANDOCERR_SM_BAD,
1402: mdoc->parse, nch->line, nch->pos,
1.173 schwarze 1403: "%s %s", mdoc_macronames[mdoc->last->tok], nch->string);
1.175 schwarze 1404: mdoc_node_relink(mdoc, nch);
1405: return;
1.76 schwarze 1406: }
1407:
1.175 schwarze 1408: static void
1.76 schwarze 1409: post_root(POST_ARGS)
1410: {
1.201 schwarze 1411: struct roff_node *n;
1.76 schwarze 1412:
1.152 schwarze 1413: /* Add missing prologue data. */
1.76 schwarze 1414:
1.161 schwarze 1415: if (mdoc->meta.date == NULL)
1416: mdoc->meta.date = mdoc->quick ?
1417: mandoc_strdup("") :
1418: mandoc_normdate(mdoc->parse, NULL, 0, 0);
1419:
1420: if (mdoc->meta.title == NULL) {
1421: mandoc_msg(MANDOCERR_DT_NOTITLE,
1422: mdoc->parse, 0, 0, "EOF");
1423: mdoc->meta.title = mandoc_strdup("UNTITLED");
1424: }
1425:
1426: if (mdoc->meta.vol == NULL)
1427: mdoc->meta.vol = mandoc_strdup("LOCAL");
1428:
1429: if (mdoc->meta.os == NULL) {
1430: mandoc_msg(MANDOCERR_OS_MISSING,
1431: mdoc->parse, 0, 0, NULL);
1432: mdoc->meta.os = mandoc_strdup("");
1.76 schwarze 1433: }
1434:
1435: /* Check that we begin with a proper `Sh'. */
1436:
1.163 schwarze 1437: n = mdoc->first->child;
1.206 schwarze 1438: while (n != NULL && n->tok != TOKEN_NONE &&
1439: mdoc_macros[n->tok].flags & MDOC_PROLOGUE)
1.163 schwarze 1440: n = n->next;
1441:
1442: if (n == NULL)
1443: mandoc_msg(MANDOCERR_DOC_EMPTY, mdoc->parse, 0, 0, NULL);
1444: else if (n->tok != MDOC_Sh)
1.135 schwarze 1445: mandoc_msg(MANDOCERR_SEC_BEFORE, mdoc->parse,
1.163 schwarze 1446: n->line, n->pos, mdoc_macronames[n->tok]);
1.76 schwarze 1447: }
1448:
1.175 schwarze 1449: static void
1.76 schwarze 1450: post_st(POST_ARGS)
1451: {
1.201 schwarze 1452: struct roff_node *n, *nch;
1.83 schwarze 1453: const char *p;
1.76 schwarze 1454:
1.146 schwarze 1455: n = mdoc->last;
1456: nch = n->child;
1457:
1.200 schwarze 1458: assert(nch->type == ROFFT_TEXT);
1.76 schwarze 1459:
1.213 schwarze 1460: if ((p = mdoc_a2st(nch->string)) == NULL) {
1.157 schwarze 1461: mandoc_vmsg(MANDOCERR_ST_BAD, mdoc->parse,
1462: nch->line, nch->pos, "St %s", nch->string);
1.203 schwarze 1463: roff_node_delete(mdoc, n);
1.76 schwarze 1464: } else {
1.146 schwarze 1465: free(nch->string);
1466: nch->string = mandoc_strdup(p);
1.76 schwarze 1467: }
1468: }
1469:
1.175 schwarze 1470: static void
1.76 schwarze 1471: post_rs(POST_ARGS)
1472: {
1.201 schwarze 1473: struct roff_node *np, *nch, *next, *prev;
1.76 schwarze 1474: int i, j;
1475:
1.184 schwarze 1476: np = mdoc->last;
1477:
1.200 schwarze 1478: if (np->type != ROFFT_BODY)
1.175 schwarze 1479: return;
1.184 schwarze 1480:
1481: if (np->child == NULL) {
1482: mandoc_msg(MANDOCERR_RS_EMPTY, mdoc->parse,
1483: np->line, np->pos, "Rs");
1.175 schwarze 1484: return;
1.83 schwarze 1485: }
1.76 schwarze 1486:
1487: /*
1488: * The full `Rs' block needs special handling to order the
1489: * sub-elements according to `rsord'. Pick through each element
1.148 schwarze 1490: * and correctly order it. This is an insertion sort.
1.76 schwarze 1491: */
1492:
1493: next = NULL;
1.184 schwarze 1494: for (nch = np->child->next; nch != NULL; nch = next) {
1495: /* Determine order number of this child. */
1.76 schwarze 1496: for (i = 0; i < RSORD_MAX; i++)
1.184 schwarze 1497: if (rsord[i] == nch->tok)
1.76 schwarze 1498: break;
1499:
1.148 schwarze 1500: if (i == RSORD_MAX) {
1501: mandoc_msg(MANDOCERR_RS_BAD,
1.184 schwarze 1502: mdoc->parse, nch->line, nch->pos,
1503: mdoc_macronames[nch->tok]);
1.148 schwarze 1504: i = -1;
1.184 schwarze 1505: } else if (nch->tok == MDOC__J || nch->tok == MDOC__B)
1506: np->norm->Rs.quote_T++;
1.148 schwarze 1507:
1.128 schwarze 1508: /*
1.184 schwarze 1509: * Remove this child from the chain. This somewhat
1.203 schwarze 1510: * repeats roff_node_unlink(), but since we're
1.76 schwarze 1511: * just re-ordering, there's no need for the
1512: * full unlink process.
1513: */
1.128 schwarze 1514:
1.184 schwarze 1515: if ((next = nch->next) != NULL)
1516: next->prev = nch->prev;
1.76 schwarze 1517:
1.184 schwarze 1518: if ((prev = nch->prev) != NULL)
1519: prev->next = nch->next;
1.76 schwarze 1520:
1.184 schwarze 1521: nch->prev = nch->next = NULL;
1.76 schwarze 1522:
1.128 schwarze 1523: /*
1.76 schwarze 1524: * Scan back until we reach a node that's
1.184 schwarze 1525: * to be ordered before this child.
1.76 schwarze 1526: */
1527:
1528: for ( ; prev ; prev = prev->prev) {
1529: /* Determine order of `prev'. */
1530: for (j = 0; j < RSORD_MAX; j++)
1531: if (rsord[j] == prev->tok)
1532: break;
1.148 schwarze 1533: if (j == RSORD_MAX)
1534: j = -1;
1.76 schwarze 1535:
1536: if (j <= i)
1537: break;
1538: }
1539:
1540: /*
1.184 schwarze 1541: * Set this child back into its correct place
1542: * in front of the `prev' node.
1.76 schwarze 1543: */
1544:
1.184 schwarze 1545: nch->prev = prev;
1.76 schwarze 1546:
1.184 schwarze 1547: if (prev == NULL) {
1548: np->child->prev = nch;
1549: nch->next = np->child;
1550: np->child = nch;
1551: } else {
1.76 schwarze 1552: if (prev->next)
1.184 schwarze 1553: prev->next->prev = nch;
1554: nch->next = prev->next;
1555: prev->next = nch;
1.36 schwarze 1556: }
1.76 schwarze 1557: }
1.114 schwarze 1558: }
1559:
1560: /*
1561: * For some arguments of some macros,
1562: * convert all breakable hyphens into ASCII_HYPH.
1563: */
1.175 schwarze 1564: static void
1.114 schwarze 1565: post_hyph(POST_ARGS)
1566: {
1.201 schwarze 1567: struct roff_node *nch;
1.114 schwarze 1568: char *cp;
1569:
1.189 schwarze 1570: for (nch = mdoc->last->child; nch != NULL; nch = nch->next) {
1.200 schwarze 1571: if (nch->type != ROFFT_TEXT)
1.114 schwarze 1572: continue;
1573: cp = nch->string;
1.189 schwarze 1574: if (*cp == '\0')
1.114 schwarze 1575: continue;
1.189 schwarze 1576: while (*(++cp) != '\0')
1577: if (*cp == '-' &&
1.114 schwarze 1578: isalpha((unsigned char)cp[-1]) &&
1579: isalpha((unsigned char)cp[1]))
1580: *cp = ASCII_HYPH;
1581: }
1.160 schwarze 1582: }
1583:
1.175 schwarze 1584: static void
1.88 schwarze 1585: post_ns(POST_ARGS)
1586: {
1587:
1.213 schwarze 1588: if (mdoc->last->flags & MDOC_LINE)
1.158 schwarze 1589: mandoc_msg(MANDOCERR_NS_SKIP, mdoc->parse,
1590: mdoc->last->line, mdoc->last->pos, NULL);
1.1 kristaps 1591: }
1592:
1.175 schwarze 1593: static void
1.1 kristaps 1594: post_sh(POST_ARGS)
1595: {
1596:
1.160 schwarze 1597: post_ignpar(mdoc);
1598:
1.164 schwarze 1599: switch (mdoc->last->type) {
1.200 schwarze 1600: case ROFFT_HEAD:
1.175 schwarze 1601: post_sh_head(mdoc);
1602: break;
1.200 schwarze 1603: case ROFFT_BODY:
1.164 schwarze 1604: switch (mdoc->lastsec) {
1605: case SEC_NAME:
1.175 schwarze 1606: post_sh_name(mdoc);
1607: break;
1.165 schwarze 1608: case SEC_SEE_ALSO:
1.175 schwarze 1609: post_sh_see_also(mdoc);
1610: break;
1.164 schwarze 1611: case SEC_AUTHORS:
1.175 schwarze 1612: post_sh_authors(mdoc);
1613: break;
1.164 schwarze 1614: default:
1615: break;
1616: }
1617: break;
1618: default:
1619: break;
1620: }
1.1 kristaps 1621: }
1622:
1.175 schwarze 1623: static void
1.164 schwarze 1624: post_sh_name(POST_ARGS)
1.1 kristaps 1625: {
1.201 schwarze 1626: struct roff_node *n;
1.198 schwarze 1627: int hasnm, hasnd;
1.1 kristaps 1628:
1.198 schwarze 1629: hasnm = hasnd = 0;
1.1 kristaps 1630:
1.198 schwarze 1631: for (n = mdoc->last->child; n != NULL; n = n->next) {
1632: switch (n->tok) {
1633: case MDOC_Nm:
1634: hasnm = 1;
1635: break;
1636: case MDOC_Nd:
1637: hasnd = 1;
1638: if (n->next != NULL)
1639: mandoc_msg(MANDOCERR_NAMESEC_ND,
1640: mdoc->parse, n->line, n->pos, NULL);
1641: break;
1.204 schwarze 1642: case TOKEN_NONE:
1.199 schwarze 1643: if (hasnm)
1644: break;
1645: /* FALLTHROUGH */
1.198 schwarze 1646: default:
1647: mandoc_msg(MANDOCERR_NAMESEC_BAD, mdoc->parse,
1648: n->line, n->pos, mdoc_macronames[n->tok]);
1649: break;
1650: }
1.76 schwarze 1651: }
1.1 kristaps 1652:
1.198 schwarze 1653: if ( ! hasnm)
1654: mandoc_msg(MANDOCERR_NAMESEC_NONM, mdoc->parse,
1655: mdoc->last->line, mdoc->last->pos, NULL);
1656: if ( ! hasnd)
1657: mandoc_msg(MANDOCERR_NAMESEC_NOND, mdoc->parse,
1658: mdoc->last->line, mdoc->last->pos, NULL);
1.165 schwarze 1659: }
1660:
1.175 schwarze 1661: static void
1.165 schwarze 1662: post_sh_see_also(POST_ARGS)
1663: {
1.201 schwarze 1664: const struct roff_node *n;
1.193 schwarze 1665: const char *name, *sec;
1.165 schwarze 1666: const char *lastname, *lastsec, *lastpunct;
1667: int cmp;
1668:
1669: n = mdoc->last->child;
1670: lastname = lastsec = lastpunct = NULL;
1671: while (n != NULL) {
1672: if (n->tok != MDOC_Xr || n->nchild < 2)
1673: break;
1674:
1675: /* Process one .Xr node. */
1676:
1677: name = n->child->string;
1678: sec = n->child->next->string;
1679: if (lastsec != NULL) {
1680: if (lastpunct[0] != ',' || lastpunct[1] != '\0')
1681: mandoc_vmsg(MANDOCERR_XR_PUNCT,
1682: mdoc->parse, n->line, n->pos,
1683: "%s before %s(%s)", lastpunct,
1684: name, sec);
1685: cmp = strcmp(lastsec, sec);
1686: if (cmp > 0)
1687: mandoc_vmsg(MANDOCERR_XR_ORDER,
1688: mdoc->parse, n->line, n->pos,
1689: "%s(%s) after %s(%s)", name,
1690: sec, lastname, lastsec);
1691: else if (cmp == 0 &&
1692: strcasecmp(lastname, name) > 0)
1693: mandoc_vmsg(MANDOCERR_XR_ORDER,
1694: mdoc->parse, n->line, n->pos,
1695: "%s after %s", name, lastname);
1696: }
1697: lastname = name;
1698: lastsec = sec;
1699:
1700: /* Process the following node. */
1701:
1702: n = n->next;
1703: if (n == NULL)
1704: break;
1705: if (n->tok == MDOC_Xr) {
1706: lastpunct = "none";
1707: continue;
1708: }
1.200 schwarze 1709: if (n->type != ROFFT_TEXT)
1.165 schwarze 1710: break;
1711: for (name = n->string; *name != '\0'; name++)
1712: if (isalpha((const unsigned char)*name))
1.175 schwarze 1713: return;
1.165 schwarze 1714: lastpunct = n->string;
1715: if (n->next == NULL)
1716: mandoc_vmsg(MANDOCERR_XR_PUNCT, mdoc->parse,
1717: n->line, n->pos, "%s after %s(%s)",
1718: lastpunct, lastname, lastsec);
1719: n = n->next;
1720: }
1.164 schwarze 1721: }
1722:
1723: static int
1.201 schwarze 1724: child_an(const struct roff_node *n)
1.164 schwarze 1725: {
1726:
1727: for (n = n->child; n != NULL; n = n->next)
1728: if ((n->tok == MDOC_An && n->nchild) || child_an(n))
1.210 schwarze 1729: return 1;
1730: return 0;
1.164 schwarze 1731: }
1732:
1.175 schwarze 1733: static void
1.164 schwarze 1734: post_sh_authors(POST_ARGS)
1735: {
1736:
1737: if ( ! child_an(mdoc->last))
1738: mandoc_msg(MANDOCERR_AN_MISSING, mdoc->parse,
1739: mdoc->last->line, mdoc->last->pos, NULL);
1.1 kristaps 1740: }
1741:
1.175 schwarze 1742: static void
1.1 kristaps 1743: post_sh_head(POST_ARGS)
1744: {
1.135 schwarze 1745: const char *goodsec;
1.201 schwarze 1746: enum roff_sec sec;
1.1 kristaps 1747:
1748: /*
1749: * Process a new section. Sections are either "named" or
1.76 schwarze 1750: * "custom". Custom sections are user-defined, while named ones
1751: * follow a conventional order and may only appear in certain
1752: * manual sections.
1.1 kristaps 1753: */
1754:
1.214 schwarze 1755: sec = mdoc->last->sec;
1.76 schwarze 1756:
1757: /* The NAME should be first. */
1.55 schwarze 1758:
1.76 schwarze 1759: if (SEC_NAME != sec && SEC_NONE == mdoc->lastnamed)
1.157 schwarze 1760: mandoc_vmsg(MANDOCERR_NAMESEC_FIRST, mdoc->parse,
1761: mdoc->last->line, mdoc->last->pos,
1.214 schwarze 1762: "Sh %s", secnames[sec]);
1.1 kristaps 1763:
1.76 schwarze 1764: /* The SYNOPSIS gets special attention in other areas. */
1.9 schwarze 1765:
1.214 schwarze 1766: if (sec == SEC_SYNOPSIS) {
1.116 schwarze 1767: roff_setreg(mdoc->roff, "nS", 1, '=');
1.76 schwarze 1768: mdoc->flags |= MDOC_SYNOPSIS;
1.112 schwarze 1769: } else {
1.116 schwarze 1770: roff_setreg(mdoc->roff, "nS", 0, '=');
1.76 schwarze 1771: mdoc->flags &= ~MDOC_SYNOPSIS;
1.112 schwarze 1772: }
1.1 kristaps 1773:
1.76 schwarze 1774: /* Mark our last section. */
1.1 kristaps 1775:
1.76 schwarze 1776: mdoc->lastsec = sec;
1.100 schwarze 1777:
1.76 schwarze 1778: /* We don't care about custom sections after this. */
1.51 schwarze 1779:
1.214 schwarze 1780: if (sec == SEC_CUSTOM)
1.175 schwarze 1781: return;
1.51 schwarze 1782:
1.76 schwarze 1783: /*
1784: * Check whether our non-custom section is being repeated or is
1785: * out of order.
1786: */
1787:
1.1 kristaps 1788: if (sec == mdoc->lastnamed)
1.157 schwarze 1789: mandoc_vmsg(MANDOCERR_SEC_REP, mdoc->parse,
1790: mdoc->last->line, mdoc->last->pos,
1.214 schwarze 1791: "Sh %s", secnames[sec]);
1.51 schwarze 1792:
1.1 kristaps 1793: if (sec < mdoc->lastnamed)
1.157 schwarze 1794: mandoc_vmsg(MANDOCERR_SEC_ORDER, mdoc->parse,
1795: mdoc->last->line, mdoc->last->pos,
1.214 schwarze 1796: "Sh %s", secnames[sec]);
1.76 schwarze 1797:
1798: /* Mark the last named section. */
1799:
1800: mdoc->lastnamed = sec;
1801:
1802: /* Check particular section/manual conventions. */
1.1 kristaps 1803:
1.214 schwarze 1804: if (mdoc->meta.msec == NULL)
1.175 schwarze 1805: return;
1.1 kristaps 1806:
1.135 schwarze 1807: goodsec = NULL;
1.1 kristaps 1808: switch (sec) {
1.128 schwarze 1809: case SEC_ERRORS:
1.121 schwarze 1810: if (*mdoc->meta.msec == '4')
1811: break;
1.135 schwarze 1812: goodsec = "2, 3, 4, 9";
1.121 schwarze 1813: /* FALLTHROUGH */
1.128 schwarze 1814: case SEC_RETURN_VALUES:
1815: case SEC_LIBRARY:
1.54 schwarze 1816: if (*mdoc->meta.msec == '2')
1817: break;
1818: if (*mdoc->meta.msec == '3')
1819: break;
1.135 schwarze 1820: if (NULL == goodsec)
1821: goodsec = "2, 3, 9";
1.126 dlg 1822: /* FALLTHROUGH */
1.128 schwarze 1823: case SEC_CONTEXT:
1.54 schwarze 1824: if (*mdoc->meta.msec == '9')
1.1 kristaps 1825: break;
1.135 schwarze 1826: if (NULL == goodsec)
1827: goodsec = "9";
1828: mandoc_vmsg(MANDOCERR_SEC_MSEC, mdoc->parse,
1829: mdoc->last->line, mdoc->last->pos,
1.214 schwarze 1830: "Sh %s for %s only", secnames[sec], goodsec);
1.76 schwarze 1831: break;
1.1 kristaps 1832: default:
1833: break;
1834: }
1.70 schwarze 1835: }
1836:
1.175 schwarze 1837: static void
1.79 schwarze 1838: post_ignpar(POST_ARGS)
1839: {
1.201 schwarze 1840: struct roff_node *np;
1.79 schwarze 1841:
1.189 schwarze 1842: switch (mdoc->last->type) {
1.200 schwarze 1843: case ROFFT_HEAD:
1.189 schwarze 1844: post_hyph(mdoc);
1845: return;
1.200 schwarze 1846: case ROFFT_BODY:
1.189 schwarze 1847: break;
1848: default:
1.175 schwarze 1849: return;
1.189 schwarze 1850: }
1.79 schwarze 1851:
1.213 schwarze 1852: if ((np = mdoc->last->child) != NULL)
1853: if (np->tok == MDOC_Pp || np->tok == MDOC_Lp) {
1.137 schwarze 1854: mandoc_vmsg(MANDOCERR_PAR_SKIP,
1855: mdoc->parse, np->line, np->pos,
1856: "%s after %s", mdoc_macronames[np->tok],
1857: mdoc_macronames[mdoc->last->tok]);
1.203 schwarze 1858: roff_node_delete(mdoc, np);
1.79 schwarze 1859: }
1860:
1.213 schwarze 1861: if ((np = mdoc->last->last) != NULL)
1862: if (np->tok == MDOC_Pp || np->tok == MDOC_Lp) {
1.137 schwarze 1863: mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse,
1864: np->line, np->pos, "%s at the end of %s",
1865: mdoc_macronames[np->tok],
1866: mdoc_macronames[mdoc->last->tok]);
1.203 schwarze 1867: roff_node_delete(mdoc, np);
1.79 schwarze 1868: }
1.76 schwarze 1869: }
1.70 schwarze 1870:
1.175 schwarze 1871: static void
1.215 ! schwarze 1872: post_prevpar(POST_ARGS)
1.70 schwarze 1873: {
1.215 ! schwarze 1874: struct roff_node *n;
1.70 schwarze 1875:
1.215 ! schwarze 1876: n = mdoc->last;
! 1877: if (NULL == n->prev)
1.175 schwarze 1878: return;
1.200 schwarze 1879: if (n->type != ROFFT_ELEM && n->type != ROFFT_BLOCK)
1.175 schwarze 1880: return;
1.70 schwarze 1881:
1.128 schwarze 1882: /*
1.76 schwarze 1883: * Don't allow prior `Lp' or `Pp' prior to a paragraph-type
1884: * block: `Lp', `Pp', or non-compact `Bd' or `Bl'.
1885: */
1.70 schwarze 1886:
1.215 ! schwarze 1887: if (n->prev->tok != MDOC_Pp &&
! 1888: n->prev->tok != MDOC_Lp &&
! 1889: n->prev->tok != MDOC_br)
1.175 schwarze 1890: return;
1.215 ! schwarze 1891: if (n->tok == MDOC_Bl && n->norm->Bl.comp)
1.175 schwarze 1892: return;
1.215 ! schwarze 1893: if (n->tok == MDOC_Bd && n->norm->Bd.comp)
1.175 schwarze 1894: return;
1.215 ! schwarze 1895: if (n->tok == MDOC_It && n->parent->norm->Bl.comp)
1.175 schwarze 1896: return;
1.106 schwarze 1897:
1.137 schwarze 1898: mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse,
1.215 ! schwarze 1899: n->prev->line, n->prev->pos,
! 1900: "%s before %s", mdoc_macronames[n->prev->tok],
1.137 schwarze 1901: mdoc_macronames[n->tok]);
1.215 ! schwarze 1902: roff_node_delete(mdoc, n->prev);
1.106 schwarze 1903: }
1904:
1.175 schwarze 1905: static void
1.106 schwarze 1906: post_par(POST_ARGS)
1907: {
1.201 schwarze 1908: struct roff_node *np;
1.106 schwarze 1909:
1.185 schwarze 1910: np = mdoc->last;
1.215 ! schwarze 1911: if (np->tok != MDOC_br && np->tok != MDOC_sp)
! 1912: post_prevpar(mdoc);
1.160 schwarze 1913:
1.185 schwarze 1914: if (np->tok == MDOC_sp) {
1915: if (np->nchild > 1)
1916: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
1917: np->child->next->line, np->child->next->pos,
1918: "sp ... %s", np->child->next->string);
1919: } else if (np->child != NULL)
1920: mandoc_vmsg(MANDOCERR_ARG_SKIP,
1921: mdoc->parse, np->line, np->pos, "%s %s",
1922: mdoc_macronames[np->tok], np->child->string);
1.106 schwarze 1923:
1.213 schwarze 1924: if ((np = mdoc->last->prev) == NULL) {
1.137 schwarze 1925: np = mdoc->last->parent;
1.213 schwarze 1926: if (np->tok != MDOC_Sh && np->tok != MDOC_Ss)
1.175 schwarze 1927: return;
1.213 schwarze 1928: } else if (np->tok != MDOC_Pp && np->tok != MDOC_Lp &&
1929: (mdoc->last->tok != MDOC_br ||
1930: (np->tok != MDOC_sp && np->tok != MDOC_br)))
1.175 schwarze 1931: return;
1.70 schwarze 1932:
1.137 schwarze 1933: mandoc_vmsg(MANDOCERR_PAR_SKIP, mdoc->parse,
1934: mdoc->last->line, mdoc->last->pos,
1935: "%s after %s", mdoc_macronames[mdoc->last->tok],
1936: mdoc_macronames[np->tok]);
1.203 schwarze 1937: roff_node_delete(mdoc, mdoc->last);
1.1 kristaps 1938: }
1.76 schwarze 1939:
1.175 schwarze 1940: static void
1.76 schwarze 1941: post_dd(POST_ARGS)
1942: {
1.201 schwarze 1943: struct roff_node *n;
1.124 schwarze 1944: char *datestr;
1.76 schwarze 1945:
1.214 schwarze 1946: n = mdoc->last;
1947: if (mdoc->meta.date != NULL) {
1948: mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
1949: n->line, n->pos, "Dd");
1.89 schwarze 1950: free(mdoc->meta.date);
1.214 schwarze 1951: } else if (mdoc->flags & MDOC_PBODY)
1952: mandoc_msg(MANDOCERR_PROLOG_LATE, mdoc->parse,
1953: n->line, n->pos, "Dd");
1954: else if (mdoc->meta.title != NULL)
1955: mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
1956: n->line, n->pos, "Dd after Dt");
1957: else if (mdoc->meta.os != NULL)
1958: mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
1959: n->line, n->pos, "Dd after Os");
1.89 schwarze 1960:
1.213 schwarze 1961: if (n->child == NULL || n->child->string[0] == '\0') {
1.118 schwarze 1962: mdoc->meta.date = mdoc->quick ? mandoc_strdup("") :
1963: mandoc_normdate(mdoc->parse, NULL, n->line, n->pos);
1.161 schwarze 1964: goto out;
1.76 schwarze 1965: }
1966:
1.124 schwarze 1967: datestr = NULL;
1.207 schwarze 1968: deroff(&datestr, n);
1.124 schwarze 1969: if (mdoc->quick)
1970: mdoc->meta.date = datestr;
1971: else {
1972: mdoc->meta.date = mandoc_normdate(mdoc->parse,
1973: datestr, n->line, n->pos);
1974: free(datestr);
1.95 schwarze 1975: }
1.161 schwarze 1976: out:
1.203 schwarze 1977: roff_node_delete(mdoc, n);
1.76 schwarze 1978: }
1979:
1.175 schwarze 1980: static void
1.76 schwarze 1981: post_dt(POST_ARGS)
1982: {
1.201 schwarze 1983: struct roff_node *nn, *n;
1.76 schwarze 1984: const char *cp;
1985: char *p;
1986:
1987: n = mdoc->last;
1.214 schwarze 1988: if (mdoc->flags & MDOC_PBODY) {
1989: mandoc_msg(MANDOCERR_DT_LATE, mdoc->parse,
1990: n->line, n->pos, "Dt");
1991: goto out;
1992: }
1993:
1994: if (mdoc->meta.title != NULL)
1995: mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
1996: n->line, n->pos, "Dt");
1997: else if (mdoc->meta.os != NULL)
1998: mandoc_msg(MANDOCERR_PROLOG_ORDER, mdoc->parse,
1999: n->line, n->pos, "Dt after Os");
1.76 schwarze 2000:
1.161 schwarze 2001: free(mdoc->meta.title);
2002: free(mdoc->meta.msec);
2003: free(mdoc->meta.vol);
2004: free(mdoc->meta.arch);
2005:
2006: mdoc->meta.title = NULL;
2007: mdoc->meta.msec = NULL;
2008: mdoc->meta.vol = NULL;
2009: mdoc->meta.arch = NULL;
1.76 schwarze 2010:
1.196 schwarze 2011: /* Mandatory first argument: title. */
1.76 schwarze 2012:
1.196 schwarze 2013: nn = n->child;
2014: if (nn == NULL || *nn->string == '\0') {
1.161 schwarze 2015: mandoc_msg(MANDOCERR_DT_NOTITLE,
2016: mdoc->parse, n->line, n->pos, "Dt");
2017: mdoc->meta.title = mandoc_strdup("UNTITLED");
1.196 schwarze 2018: } else {
2019: mdoc->meta.title = mandoc_strdup(nn->string);
2020:
2021: /* Check that all characters are uppercase. */
2022:
2023: for (p = nn->string; *p != '\0'; p++)
2024: if (islower((unsigned char)*p)) {
2025: mandoc_vmsg(MANDOCERR_TITLE_CASE,
2026: mdoc->parse, nn->line,
2027: nn->pos + (p - nn->string),
2028: "Dt %s", nn->string);
2029: break;
2030: }
1.76 schwarze 2031: }
2032:
1.196 schwarze 2033: /* Mandatory second argument: section. */
1.76 schwarze 2034:
1.196 schwarze 2035: if (nn != NULL)
2036: nn = nn->next;
1.76 schwarze 2037:
1.196 schwarze 2038: if (nn == NULL) {
1.161 schwarze 2039: mandoc_vmsg(MANDOCERR_MSEC_MISSING,
2040: mdoc->parse, n->line, n->pos,
2041: "Dt %s", mdoc->meta.title);
1.76 schwarze 2042: mdoc->meta.vol = mandoc_strdup("LOCAL");
1.196 schwarze 2043: goto out; /* msec and arch remain NULL. */
1.76 schwarze 2044: }
2045:
1.196 schwarze 2046: mdoc->meta.msec = mandoc_strdup(nn->string);
2047:
2048: /* Infer volume title from section number. */
1.76 schwarze 2049:
1.99 schwarze 2050: cp = mandoc_a2msec(nn->string);
1.196 schwarze 2051: if (cp == NULL) {
1.157 schwarze 2052: mandoc_vmsg(MANDOCERR_MSEC_BAD, mdoc->parse,
2053: nn->line, nn->pos, "Dt ... %s", nn->string);
1.76 schwarze 2054: mdoc->meta.vol = mandoc_strdup(nn->string);
1.196 schwarze 2055: } else
2056: mdoc->meta.vol = mandoc_strdup(cp);
2057:
2058: /* Optional third argument: architecture. */
2059:
2060: if ((nn = nn->next) == NULL)
2061: goto out;
2062:
2063: for (p = nn->string; *p != '\0'; p++)
2064: *p = tolower((unsigned char)*p);
2065: mdoc->meta.arch = mandoc_strdup(nn->string);
1.76 schwarze 2066:
1.196 schwarze 2067: /* Ignore fourth and later arguments. */
1.76 schwarze 2068:
1.196 schwarze 2069: if ((nn = nn->next) != NULL)
2070: mandoc_vmsg(MANDOCERR_ARG_EXCESS, mdoc->parse,
2071: nn->line, nn->pos, "Dt ... %s", nn->string);
1.76 schwarze 2072:
1.161 schwarze 2073: out:
1.203 schwarze 2074: roff_node_delete(mdoc, n);
1.87 schwarze 2075: }
2076:
1.175 schwarze 2077: static void
1.87 schwarze 2078: post_bx(POST_ARGS)
2079: {
1.201 schwarze 2080: struct roff_node *n;
1.87 schwarze 2081:
1.128 schwarze 2082: /*
1.87 schwarze 2083: * Make `Bx's second argument always start with an uppercase
2084: * letter. Groff checks if it's an "accepted" term, but we just
2085: * uppercase blindly.
2086: */
2087:
1.213 schwarze 2088: if ((n = mdoc->last->child) != NULL && (n = n->next) != NULL)
1.128 schwarze 2089: *n->string = (char)toupper((unsigned char)*n->string);
1.76 schwarze 2090: }
2091:
1.175 schwarze 2092: static void
1.76 schwarze 2093: post_os(POST_ARGS)
2094: {
2095: #ifndef OSNAME
2096: struct utsname utsname;
1.119 schwarze 2097: static char *defbuf;
1.76 schwarze 2098: #endif
1.201 schwarze 2099: struct roff_node *n;
1.76 schwarze 2100:
2101: n = mdoc->last;
1.214 schwarze 2102: if (mdoc->meta.os != NULL)
2103: mandoc_msg(MANDOCERR_PROLOG_REP, mdoc->parse,
2104: n->line, n->pos, "Os");
2105: else if (mdoc->flags & MDOC_PBODY)
2106: mandoc_msg(MANDOCERR_PROLOG_LATE, mdoc->parse,
2107: n->line, n->pos, "Os");
1.76 schwarze 2108:
2109: /*
1.102 schwarze 2110: * Set the operating system by way of the `Os' macro.
2111: * The order of precedence is:
2112: * 1. the argument of the `Os' macro, unless empty
2113: * 2. the -Ios=foo command line argument, if provided
2114: * 3. -DOSNAME="\"foo\"", if provided during compilation
2115: * 4. "sysname release" from uname(3)
1.128 schwarze 2116: */
1.76 schwarze 2117:
1.102 schwarze 2118: free(mdoc->meta.os);
1.124 schwarze 2119: mdoc->meta.os = NULL;
1.207 schwarze 2120: deroff(&mdoc->meta.os, n);
1.124 schwarze 2121: if (mdoc->meta.os)
1.161 schwarze 2122: goto out;
1.119 schwarze 2123:
2124: if (mdoc->defos) {
2125: mdoc->meta.os = mandoc_strdup(mdoc->defos);
1.161 schwarze 2126: goto out;
1.119 schwarze 2127: }
2128:
1.76 schwarze 2129: #ifdef OSNAME
1.119 schwarze 2130: mdoc->meta.os = mandoc_strdup(OSNAME);
1.76 schwarze 2131: #else /*!OSNAME */
1.213 schwarze 2132: if (defbuf == NULL) {
2133: if (uname(&utsname) == -1) {
1.151 schwarze 2134: mandoc_msg(MANDOCERR_OS_UNAME, mdoc->parse,
2135: n->line, n->pos, "Os");
1.128 schwarze 2136: defbuf = mandoc_strdup("UNKNOWN");
2137: } else
1.123 schwarze 2138: mandoc_asprintf(&defbuf, "%s %s",
2139: utsname.sysname, utsname.release);
1.119 schwarze 2140: }
2141: mdoc->meta.os = mandoc_strdup(defbuf);
1.76 schwarze 2142: #endif /*!OSNAME*/
1.161 schwarze 2143:
2144: out:
1.203 schwarze 2145: roff_node_delete(mdoc, n);
1.76 schwarze 2146: }
2147:
1.150 schwarze 2148: /*
2149: * If no argument is provided,
2150: * fill in the name of the current manual page.
2151: */
1.175 schwarze 2152: static void
1.150 schwarze 2153: post_ex(POST_ARGS)
1.76 schwarze 2154: {
1.201 schwarze 2155: struct roff_node *n;
1.76 schwarze 2156:
1.215 ! schwarze 2157: post_std(mdoc);
! 2158:
1.76 schwarze 2159: n = mdoc->last;
1.213 schwarze 2160: if (n->child != NULL)
1.175 schwarze 2161: return;
1.76 schwarze 2162:
1.150 schwarze 2163: if (mdoc->meta.name == NULL) {
1.157 schwarze 2164: mandoc_msg(MANDOCERR_EX_NONAME, mdoc->parse,
2165: n->line, n->pos, "Ex");
1.175 schwarze 2166: return;
1.150 schwarze 2167: }
1.128 schwarze 2168:
1.202 schwarze 2169: mdoc->next = ROFF_NEXT_CHILD;
1.205 schwarze 2170: roff_word_alloc(mdoc, n->line, n->pos, mdoc->meta.name);
1.150 schwarze 2171: mdoc->last = n;
1.76 schwarze 2172: }
2173:
1.214 schwarze 2174: enum roff_sec
2175: mdoc_a2sec(const char *p)
1.91 schwarze 2176: {
2177: int i;
2178:
1.128 schwarze 2179: for (i = 0; i < (int)SEC__MAX; i++)
1.91 schwarze 2180: if (secnames[i] && 0 == strcmp(p, secnames[i]))
1.210 schwarze 2181: return (enum roff_sec)i;
1.91 schwarze 2182:
1.210 schwarze 2183: return SEC_CUSTOM;
1.91 schwarze 2184: }
2185:
2186: static size_t
1.201 schwarze 2187: macro2len(int macro)
1.91 schwarze 2188: {
2189:
2190: switch (macro) {
1.128 schwarze 2191: case MDOC_Ad:
1.210 schwarze 2192: return 12;
1.128 schwarze 2193: case MDOC_Ao:
1.210 schwarze 2194: return 12;
1.128 schwarze 2195: case MDOC_An:
1.210 schwarze 2196: return 12;
1.128 schwarze 2197: case MDOC_Aq:
1.210 schwarze 2198: return 12;
1.128 schwarze 2199: case MDOC_Ar:
1.210 schwarze 2200: return 12;
1.128 schwarze 2201: case MDOC_Bo:
1.210 schwarze 2202: return 12;
1.128 schwarze 2203: case MDOC_Bq:
1.210 schwarze 2204: return 12;
1.128 schwarze 2205: case MDOC_Cd:
1.210 schwarze 2206: return 12;
1.128 schwarze 2207: case MDOC_Cm:
1.210 schwarze 2208: return 10;
1.128 schwarze 2209: case MDOC_Do:
1.210 schwarze 2210: return 10;
1.128 schwarze 2211: case MDOC_Dq:
1.210 schwarze 2212: return 12;
1.128 schwarze 2213: case MDOC_Dv:
1.210 schwarze 2214: return 12;
1.128 schwarze 2215: case MDOC_Eo:
1.210 schwarze 2216: return 12;
1.128 schwarze 2217: case MDOC_Em:
1.210 schwarze 2218: return 10;
1.128 schwarze 2219: case MDOC_Er:
1.210 schwarze 2220: return 17;
1.128 schwarze 2221: case MDOC_Ev:
1.210 schwarze 2222: return 15;
1.128 schwarze 2223: case MDOC_Fa:
1.210 schwarze 2224: return 12;
1.128 schwarze 2225: case MDOC_Fl:
1.210 schwarze 2226: return 10;
1.128 schwarze 2227: case MDOC_Fo:
1.210 schwarze 2228: return 16;
1.128 schwarze 2229: case MDOC_Fn:
1.210 schwarze 2230: return 16;
1.128 schwarze 2231: case MDOC_Ic:
1.210 schwarze 2232: return 10;
1.128 schwarze 2233: case MDOC_Li:
1.210 schwarze 2234: return 16;
1.128 schwarze 2235: case MDOC_Ms:
1.210 schwarze 2236: return 6;
1.128 schwarze 2237: case MDOC_Nm:
1.210 schwarze 2238: return 10;
1.128 schwarze 2239: case MDOC_No:
1.210 schwarze 2240: return 12;
1.128 schwarze 2241: case MDOC_Oo:
1.210 schwarze 2242: return 10;
1.128 schwarze 2243: case MDOC_Op:
1.210 schwarze 2244: return 14;
1.128 schwarze 2245: case MDOC_Pa:
1.210 schwarze 2246: return 32;
1.128 schwarze 2247: case MDOC_Pf:
1.210 schwarze 2248: return 12;
1.128 schwarze 2249: case MDOC_Po:
1.210 schwarze 2250: return 12;
1.128 schwarze 2251: case MDOC_Pq:
1.210 schwarze 2252: return 12;
1.128 schwarze 2253: case MDOC_Ql:
1.210 schwarze 2254: return 16;
1.128 schwarze 2255: case MDOC_Qo:
1.210 schwarze 2256: return 12;
1.128 schwarze 2257: case MDOC_So:
1.210 schwarze 2258: return 12;
1.128 schwarze 2259: case MDOC_Sq:
1.210 schwarze 2260: return 12;
1.128 schwarze 2261: case MDOC_Sy:
1.210 schwarze 2262: return 6;
1.128 schwarze 2263: case MDOC_Sx:
1.210 schwarze 2264: return 16;
1.128 schwarze 2265: case MDOC_Tn:
1.210 schwarze 2266: return 10;
1.128 schwarze 2267: case MDOC_Va:
1.210 schwarze 2268: return 12;
1.128 schwarze 2269: case MDOC_Vt:
1.210 schwarze 2270: return 12;
1.128 schwarze 2271: case MDOC_Xr:
1.210 schwarze 2272: return 10;
1.91 schwarze 2273: default:
2274: break;
2275: };
1.210 schwarze 2276: return 0;
1.91 schwarze 2277: }
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