Annotation of src/usr.bin/mandoc/man_html.c, Revision 1.125
1.125 ! schwarze 1: /* $OpenBSD: man_html.c,v 1.124 2019/02/28 16:36:10 schwarze Exp $ */
1.1 schwarze 2: /*
1.56 schwarze 3: * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv>
1.116 schwarze 4: * Copyright (c) 2013-2015, 2017-2019 Ingo Schwarze <schwarze@openbsd.org>
1.1 schwarze 5: *
6: * Permission to use, copy, modify, and distribute this software for any
7: * purpose with or without fee is hereby granted, provided that the above
8: * copyright notice and this permission notice appear in all copies.
9: *
1.66 schwarze 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHORS DISCLAIM ALL WARRANTIES
1.1 schwarze 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
1.66 schwarze 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
1.1 schwarze 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17: */
18: #include <sys/types.h>
19:
20: #include <assert.h>
21: #include <ctype.h>
22: #include <stdio.h>
23: #include <stdlib.h>
24: #include <string.h>
25:
1.53 schwarze 26: #include "mandoc_aux.h"
1.113 schwarze 27: #include "mandoc.h"
1.66 schwarze 28: #include "roff.h"
1.58 schwarze 29: #include "man.h"
1.1 schwarze 30: #include "out.h"
31: #include "html.h"
32: #include "main.h"
33:
1.68 schwarze 34: #define MAN_ARGS const struct roff_meta *man, \
1.67 schwarze 35: const struct roff_node *n, \
1.1 schwarze 36: struct html *h
37:
1.108 schwarze 38: struct man_html_act {
1.1 schwarze 39: int (*pre)(MAN_ARGS);
40: int (*post)(MAN_ARGS);
41: };
42:
1.100 schwarze 43: static void print_man_head(const struct roff_meta *,
44: struct html *);
1.1 schwarze 45: static void print_man_nodelist(MAN_ARGS);
46: static void print_man_node(MAN_ARGS);
47: static int man_B_pre(MAN_ARGS);
1.46 schwarze 48: static int man_IP_pre(MAN_ARGS);
1.1 schwarze 49: static int man_I_pre(MAN_ARGS);
1.46 schwarze 50: static int man_OP_pre(MAN_ARGS);
1.1 schwarze 51: static int man_PP_pre(MAN_ARGS);
52: static int man_RS_pre(MAN_ARGS);
53: static int man_SH_pre(MAN_ARGS);
54: static int man_SM_pre(MAN_ARGS);
1.109 schwarze 55: static int man_SY_pre(MAN_ARGS);
1.49 schwarze 56: static int man_UR_pre(MAN_ARGS);
1.111 schwarze 57: static int man_abort_pre(MAN_ARGS);
1.46 schwarze 58: static int man_alt_pre(MAN_ARGS);
59: static int man_ign_pre(MAN_ARGS);
60: static int man_in_pre(MAN_ARGS);
1.100 schwarze 61: static void man_root_post(const struct roff_meta *,
62: struct html *);
63: static void man_root_pre(const struct roff_meta *,
64: struct html *);
1.1 schwarze 65:
1.108 schwarze 66: static const struct man_html_act man_html_acts[MAN_MAX - MAN_TH] = {
1.1 schwarze 67: { NULL, NULL }, /* TH */
68: { man_SH_pre, NULL }, /* SH */
1.119 schwarze 69: { man_SH_pre, NULL }, /* SS */
1.1 schwarze 70: { man_IP_pre, NULL }, /* TP */
1.107 schwarze 71: { man_IP_pre, NULL }, /* TQ */
1.111 schwarze 72: { man_abort_pre, NULL }, /* LP */
1.1 schwarze 73: { man_PP_pre, NULL }, /* PP */
1.111 schwarze 74: { man_abort_pre, NULL }, /* P */
1.1 schwarze 75: { man_IP_pre, NULL }, /* IP */
1.119 schwarze 76: { man_PP_pre, NULL }, /* HP */
1.1 schwarze 77: { man_SM_pre, NULL }, /* SM */
1.26 schwarze 78: { man_SM_pre, NULL }, /* SB */
1.1 schwarze 79: { man_alt_pre, NULL }, /* BI */
80: { man_alt_pre, NULL }, /* IB */
81: { man_alt_pre, NULL }, /* BR */
82: { man_alt_pre, NULL }, /* RB */
83: { NULL, NULL }, /* R */
84: { man_B_pre, NULL }, /* B */
85: { man_I_pre, NULL }, /* I */
86: { man_alt_pre, NULL }, /* IR */
87: { man_alt_pre, NULL }, /* RI */
88: { NULL, NULL }, /* RE */
89: { man_RS_pre, NULL }, /* RS */
90: { man_ign_pre, NULL }, /* DT */
91: { man_ign_pre, NULL }, /* UC */
1.2 schwarze 92: { man_ign_pre, NULL }, /* PD */
1.13 schwarze 93: { man_ign_pre, NULL }, /* AT */
1.18 schwarze 94: { man_in_pre, NULL }, /* in */
1.109 schwarze 95: { man_SY_pre, NULL }, /* SY */
96: { NULL, NULL }, /* YS */
1.46 schwarze 97: { man_OP_pre, NULL }, /* OP */
1.85 schwarze 98: { NULL, NULL }, /* EX */
99: { NULL, NULL }, /* EE */
1.49 schwarze 100: { man_UR_pre, NULL }, /* UR */
101: { NULL, NULL }, /* UE */
1.98 bentley 102: { man_UR_pre, NULL }, /* MT */
103: { NULL, NULL }, /* ME */
1.1 schwarze 104: };
105:
1.52 schwarze 106:
1.1 schwarze 107: void
1.114 schwarze 108: html_man(void *arg, const struct roff_meta *man)
1.1 schwarze 109: {
1.100 schwarze 110: struct html *h;
111: struct roff_node *n;
112: struct tag *t;
1.43 schwarze 113:
1.70 schwarze 114: h = (struct html *)arg;
1.100 schwarze 115: n = man->first->child;
1.1 schwarze 116:
1.79 schwarze 117: if ((h->oflags & HTML_FRAGMENT) == 0) {
1.43 schwarze 118: print_gen_decls(h);
1.79 schwarze 119: print_otag(h, TAG_HTML, "");
1.122 schwarze 120: if (n != NULL && n->type == ROFFT_COMMENT)
1.100 schwarze 121: print_gen_comment(h, n);
1.79 schwarze 122: t = print_otag(h, TAG_HEAD, "");
1.114 schwarze 123: print_man_head(man, h);
1.79 schwarze 124: print_tagq(h, t);
1.75 schwarze 125: print_otag(h, TAG_BODY, "");
1.79 schwarze 126: }
1.25 schwarze 127:
1.114 schwarze 128: man_root_pre(man, h);
1.80 schwarze 129: t = print_otag(h, TAG_DIV, "c", "manual-text");
1.114 schwarze 130: print_man_nodelist(man, n, h);
1.80 schwarze 131: print_tagq(h, t);
1.114 schwarze 132: man_root_post(man, h);
1.79 schwarze 133: print_tagq(h, NULL);
1.1 schwarze 134: }
135:
136: static void
1.100 schwarze 137: print_man_head(const struct roff_meta *man, struct html *h)
1.1 schwarze 138: {
1.76 schwarze 139: char *cp;
1.1 schwarze 140:
141: print_gen_head(h);
1.76 schwarze 142: mandoc_asprintf(&cp, "%s(%s)", man->title, man->msec);
1.75 schwarze 143: print_otag(h, TAG_TITLE, "");
1.76 schwarze 144: print_text(h, cp);
145: free(cp);
1.1 schwarze 146: }
147:
148: static void
149: print_man_nodelist(MAN_ARGS)
150: {
1.63 schwarze 151: while (n != NULL) {
1.85 schwarze 152: print_man_node(man, n, h);
1.63 schwarze 153: n = n->next;
154: }
1.1 schwarze 155: }
156:
157: static void
158: print_man_node(MAN_ARGS)
159: {
1.85 schwarze 160: struct tag *t;
1.1 schwarze 161: int child;
162:
1.120 schwarze 163: if (n->type == ROFFT_COMMENT || n->flags & NODE_NOPRT)
164: return;
165:
1.116 schwarze 166: html_fillmode(h, n->flags & NODE_NOFILL ? ROFF_nf : ROFF_fi);
1.85 schwarze 167:
168: child = 1;
169: switch (n->type) {
170: case ROFFT_TEXT:
1.116 schwarze 171: if (*n->string == '\0') {
172: print_endline(h);
173: return;
174: }
175: if (*n->string == ' ' && n->flags & NODE_LINE &&
176: (h->flags & HTML_NONEWLINE) == 0)
177: print_endline(h);
178: else if (n->flags & NODE_DELIMC)
179: h->flags |= HTML_NOSPACE;
1.123 schwarze 180: t = h->tag;
181: t->refcnt++;
1.1 schwarze 182: print_text(h, n->string);
1.83 schwarze 183: break;
1.66 schwarze 184: case ROFFT_EQN:
1.123 schwarze 185: t = h->tag;
186: t->refcnt++;
1.41 schwarze 187: print_eqn(h, n->eqn);
1.37 schwarze 188: break;
1.66 schwarze 189: case ROFFT_TBL:
1.33 schwarze 190: /*
191: * This will take care of initialising all of the table
192: * state data for the first table, then tearing it down
193: * for the last one.
194: */
1.29 schwarze 195: print_tbl(h, n->span);
1.32 schwarze 196: return;
1.1 schwarze 197: default:
1.52 schwarze 198: /*
1.4 schwarze 199: * Close out scope of font prior to opening a macro
1.33 schwarze 200: * scope.
1.4 schwarze 201: */
1.27 schwarze 202: if (HTMLFONT_NONE != h->metac) {
203: h->metal = h->metac;
204: h->metac = HTMLFONT_NONE;
1.33 schwarze 205: }
206:
207: /*
208: * Close out the current table, if it's open, and unset
209: * the "meta" table state. This will be reopened on the
210: * next table element.
211: */
1.123 schwarze 212: if (h->tblt != NULL)
1.33 schwarze 213: print_tblclose(h);
1.123 schwarze 214: t = h->tag;
215: t->refcnt++;
1.90 schwarze 216: if (n->tok < ROFF_MAX) {
1.91 schwarze 217: roff_html_pre(h, n);
1.123 schwarze 218: t->refcnt--;
1.120 schwarze 219: print_stagq(h, t);
1.116 schwarze 220: return;
1.90 schwarze 221: }
222: assert(n->tok >= MAN_TH && n->tok < MAN_MAX);
1.108 schwarze 223: if (man_html_acts[n->tok - MAN_TH].pre != NULL)
224: child = (*man_html_acts[n->tok - MAN_TH].pre)(man,
225: n, h);
1.1 schwarze 226: break;
227: }
228:
1.117 schwarze 229: if (child && n->child != NULL)
1.85 schwarze 230: print_man_nodelist(man, n->child, h);
1.1 schwarze 231:
1.4 schwarze 232: /* This will automatically close out any font scope. */
1.123 schwarze 233: t->refcnt--;
1.124 schwarze 234: if (n->type == ROFFT_BLOCK &&
235: (n->tok == MAN_IP || n->tok == MAN_TP || n->tok == MAN_TQ)) {
236: t = h->tag;
237: while (t->tag != TAG_DL)
238: t = t->next;
239: /*
240: * Close the list if no further item of the same type
241: * follows; otherwise, close the item only.
242: */
243: if (n->next == NULL ||
244: (n->tok == MAN_IP && n->next->tok != MAN_IP) ||
245: (n->tok != MAN_IP &&
246: n->next->tok != MAN_TP && n->next->tok != MAN_TQ)) {
247: print_tagq(h, t);
248: t = NULL;
249: }
250: }
251: if (t != NULL)
252: print_stagq(h, t);
1.85 schwarze 253:
1.118 schwarze 254: if (n->flags & NODE_NOFILL && n->tok != MAN_YS &&
255: (n->next != NULL && n->next->flags & NODE_LINE)) {
1.110 schwarze 256: /* In .nf = <pre>, print even empty lines. */
257: h->col++;
1.85 schwarze 258: print_endline(h);
1.110 schwarze 259: }
1.1 schwarze 260: }
261:
1.38 schwarze 262: static void
1.100 schwarze 263: man_root_pre(const struct roff_meta *man, struct html *h)
1.1 schwarze 264: {
265: struct tag *t, *tt;
1.53 schwarze 266: char *title;
1.1 schwarze 267:
1.48 schwarze 268: assert(man->title);
269: assert(man->msec);
1.53 schwarze 270: mandoc_asprintf(&title, "%s(%s)", man->title, man->msec);
1.1 schwarze 271:
1.75 schwarze 272: t = print_otag(h, TAG_TABLE, "c", "head");
273: tt = print_otag(h, TAG_TR, "");
1.1 schwarze 274:
1.75 schwarze 275: print_otag(h, TAG_TD, "c", "head-ltitle");
1.1 schwarze 276: print_text(h, title);
277: print_stagq(h, tt);
278:
1.75 schwarze 279: print_otag(h, TAG_TD, "c", "head-vol");
1.117 schwarze 280: if (man->vol != NULL)
1.54 schwarze 281: print_text(h, man->vol);
1.1 schwarze 282: print_stagq(h, tt);
283:
1.75 schwarze 284: print_otag(h, TAG_TD, "c", "head-rtitle");
1.1 schwarze 285: print_text(h, title);
286: print_tagq(h, t);
1.53 schwarze 287: free(title);
1.1 schwarze 288: }
289:
290: static void
1.100 schwarze 291: man_root_post(const struct roff_meta *man, struct html *h)
1.1 schwarze 292: {
293: struct tag *t, *tt;
294:
1.75 schwarze 295: t = print_otag(h, TAG_TABLE, "c", "foot");
296: tt = print_otag(h, TAG_TR, "");
1.25 schwarze 297:
1.75 schwarze 298: print_otag(h, TAG_TD, "c", "foot-date");
1.48 schwarze 299: print_text(h, man->date);
1.1 schwarze 300: print_stagq(h, tt);
301:
1.75 schwarze 302: print_otag(h, TAG_TD, "c", "foot-os");
1.117 schwarze 303: if (man->os != NULL)
1.68 schwarze 304: print_text(h, man->os);
1.1 schwarze 305: print_tagq(h, t);
306: }
307:
308: static int
309: man_SH_pre(MAN_ARGS)
310: {
1.125 ! schwarze 311: const char *class;
! 312: char *id;
! 313: enum htmltag tag;
! 314:
! 315: if (n->tok == MAN_SH) {
! 316: tag = TAG_H1;
! 317: class = "Sh";
! 318: } else {
! 319: tag = TAG_H2;
! 320: class = "Ss";
! 321: }
1.119 schwarze 322: switch (n->type) {
323: case ROFFT_BLOCK:
324: html_close_paragraph(h);
1.125 ! schwarze 325: print_otag(h, TAG_SECTION, "c", class);
1.119 schwarze 326: break;
327: case ROFFT_HEAD:
1.103 schwarze 328: id = html_make_id(n, 1);
1.125 ! schwarze 329: print_otag(h, tag, "ci", class, id);
1.88 schwarze 330: if (id != NULL)
1.101 schwarze 331: print_otag(h, TAG_A, "chR", "permalink", id);
1.119 schwarze 332: break;
333: case ROFFT_BODY:
334: break;
335: default:
336: abort();
1.87 schwarze 337: }
1.72 schwarze 338: return 1;
1.1 schwarze 339: }
340:
341: static int
342: man_alt_pre(MAN_ARGS)
343: {
1.67 schwarze 344: const struct roff_node *nn;
1.117 schwarze 345: struct tag *t;
1.83 schwarze 346: int i;
1.27 schwarze 347: enum htmltag fp;
1.1 schwarze 348:
1.117 schwarze 349: for (i = 0, nn = n->child; nn != NULL; nn = nn->next, i++) {
1.1 schwarze 350: switch (n->tok) {
1.52 schwarze 351: case MAN_BI:
1.27 schwarze 352: fp = i % 2 ? TAG_I : TAG_B;
1.1 schwarze 353: break;
1.52 schwarze 354: case MAN_IB:
1.27 schwarze 355: fp = i % 2 ? TAG_B : TAG_I;
1.1 schwarze 356: break;
1.52 schwarze 357: case MAN_RI:
1.27 schwarze 358: fp = i % 2 ? TAG_I : TAG_MAX;
1.1 schwarze 359: break;
1.52 schwarze 360: case MAN_IR:
1.27 schwarze 361: fp = i % 2 ? TAG_MAX : TAG_I;
1.1 schwarze 362: break;
1.52 schwarze 363: case MAN_BR:
1.27 schwarze 364: fp = i % 2 ? TAG_MAX : TAG_B;
1.1 schwarze 365: break;
1.52 schwarze 366: case MAN_RB:
1.27 schwarze 367: fp = i % 2 ? TAG_B : TAG_MAX;
1.1 schwarze 368: break;
369: default:
370: abort();
371: }
372:
373: if (i)
374: h->flags |= HTML_NOSPACE;
375:
1.83 schwarze 376: if (fp != TAG_MAX)
1.75 schwarze 377: t = print_otag(h, fp, "");
1.27 schwarze 378:
1.83 schwarze 379: print_text(h, nn->string);
1.27 schwarze 380:
1.83 schwarze 381: if (fp != TAG_MAX)
1.27 schwarze 382: print_tagq(h, t);
1.1 schwarze 383: }
1.72 schwarze 384: return 0;
1.1 schwarze 385: }
386:
387: static int
1.26 schwarze 388: man_SM_pre(MAN_ARGS)
1.1 schwarze 389: {
1.75 schwarze 390: print_otag(h, TAG_SMALL, "");
1.117 schwarze 391: if (n->tok == MAN_SB)
1.75 schwarze 392: print_otag(h, TAG_B, "");
1.72 schwarze 393: return 1;
1.1 schwarze 394: }
395:
396: static int
397: man_PP_pre(MAN_ARGS)
398: {
1.119 schwarze 399: switch (n->type) {
400: case ROFFT_BLOCK:
401: html_close_paragraph(h);
402: break;
403: case ROFFT_HEAD:
1.72 schwarze 404: return 0;
1.119 schwarze 405: case ROFFT_BODY:
406: if (n->child != NULL &&
407: (n->child->flags & NODE_NOFILL) == 0)
408: print_otag(h, TAG_P, "c",
409: n->tok == MAN_PP ? "Pp" : "Pp HP");
410: break;
411: default:
412: abort();
413: }
1.72 schwarze 414: return 1;
1.1 schwarze 415: }
416:
417: static int
418: man_IP_pre(MAN_ARGS)
419: {
1.67 schwarze 420: const struct roff_node *nn;
1.1 schwarze 421:
1.119 schwarze 422: switch (n->type) {
423: case ROFFT_BLOCK:
424: html_close_paragraph(h);
1.124 schwarze 425: /*
426: * Open a new list unless there is an immediately
427: * preceding item of the same type.
428: */
429: if (n->prev == NULL ||
430: (n->tok == MAN_IP && n->prev->tok != MAN_IP) ||
431: (n->tok != MAN_IP &&
432: n->prev->tok != MAN_TP && n->prev->tok != MAN_TQ))
433: print_otag(h, TAG_DL, "c", "Bl-tag");
1.119 schwarze 434: return 1;
435: case ROFFT_HEAD:
436: print_otag(h, TAG_DT, "");
437: break;
438: case ROFFT_BODY:
1.102 schwarze 439: print_otag(h, TAG_DD, "");
1.72 schwarze 440: return 1;
1.119 schwarze 441: default:
442: abort();
1.1 schwarze 443: }
444:
1.107 schwarze 445: switch(n->tok) {
446: case MAN_IP: /* Only print the first header element. */
447: if (n->child != NULL)
448: print_man_node(man, n->child, h);
449: break;
450: case MAN_TP: /* Only print next-line header elements. */
451: case MAN_TQ:
1.50 schwarze 452: nn = n->child;
1.107 schwarze 453: while (nn != NULL && (NODE_LINE & nn->flags) == 0)
1.50 schwarze 454: nn = nn->next;
1.107 schwarze 455: while (nn != NULL) {
1.85 schwarze 456: print_man_node(man, nn, h);
1.50 schwarze 457: nn = nn->next;
458: }
1.107 schwarze 459: break;
460: default:
461: abort();
1.50 schwarze 462: }
1.72 schwarze 463: return 0;
1.1 schwarze 464: }
465:
466: static int
1.46 schwarze 467: man_OP_pre(MAN_ARGS)
468: {
469: struct tag *tt;
470:
471: print_text(h, "[");
472: h->flags |= HTML_NOSPACE;
1.81 schwarze 473: tt = print_otag(h, TAG_SPAN, "c", "Op");
1.46 schwarze 474:
1.117 schwarze 475: if ((n = n->child) != NULL) {
1.75 schwarze 476: print_otag(h, TAG_B, "");
1.46 schwarze 477: print_text(h, n->string);
478: }
479:
480: print_stagq(h, tt);
481:
1.117 schwarze 482: if (n != NULL && n->next != NULL) {
1.75 schwarze 483: print_otag(h, TAG_I, "");
1.46 schwarze 484: print_text(h, n->next->string);
485: }
486:
487: print_stagq(h, tt);
488: h->flags |= HTML_NOSPACE;
489: print_text(h, "]");
1.72 schwarze 490: return 0;
1.46 schwarze 491: }
492:
1.1 schwarze 493: static int
494: man_B_pre(MAN_ARGS)
495: {
1.75 schwarze 496: print_otag(h, TAG_B, "");
1.72 schwarze 497: return 1;
1.1 schwarze 498: }
499:
500: static int
501: man_I_pre(MAN_ARGS)
502: {
1.75 schwarze 503: print_otag(h, TAG_I, "");
1.72 schwarze 504: return 1;
1.18 schwarze 505: }
506:
507: static int
508: man_in_pre(MAN_ARGS)
509: {
1.75 schwarze 510: print_otag(h, TAG_BR, "");
1.72 schwarze 511: return 0;
1.1 schwarze 512: }
513:
514: static int
515: man_ign_pre(MAN_ARGS)
516: {
1.72 schwarze 517: return 0;
1.1 schwarze 518: }
519:
520: static int
521: man_RS_pre(MAN_ARGS)
522: {
1.119 schwarze 523: switch (n->type) {
524: case ROFFT_BLOCK:
525: html_close_paragraph(h);
526: break;
527: case ROFFT_HEAD:
1.72 schwarze 528: return 0;
1.119 schwarze 529: case ROFFT_BODY:
1.105 schwarze 530: print_otag(h, TAG_DIV, "c", "Bd-indent");
1.119 schwarze 531: break;
532: default:
533: abort();
534: }
1.109 schwarze 535: return 1;
536: }
537:
538: static int
539: man_SY_pre(MAN_ARGS)
540: {
541: switch (n->type) {
542: case ROFFT_BLOCK:
1.119 schwarze 543: html_close_paragraph(h);
1.109 schwarze 544: print_otag(h, TAG_TABLE, "c", "Nm");
545: print_otag(h, TAG_TR, "");
546: break;
547: case ROFFT_HEAD:
548: print_otag(h, TAG_TD, "");
1.121 schwarze 549: print_otag(h, TAG_CODE, "c", "Nm");
1.109 schwarze 550: break;
551: case ROFFT_BODY:
552: print_otag(h, TAG_TD, "");
553: break;
554: default:
555: abort();
556: }
1.72 schwarze 557: return 1;
1.49 schwarze 558: }
559:
560: static int
561: man_UR_pre(MAN_ARGS)
562: {
1.98 bentley 563: char *cp;
1.117 schwarze 564:
1.49 schwarze 565: n = n->child;
1.66 schwarze 566: assert(n->type == ROFFT_HEAD);
1.73 schwarze 567: if (n->child != NULL) {
1.66 schwarze 568: assert(n->child->type == ROFFT_TEXT);
1.98 bentley 569: if (n->tok == MAN_MT) {
570: mandoc_asprintf(&cp, "mailto:%s", n->child->string);
1.121 schwarze 571: print_otag(h, TAG_A, "ch", "Mt", cp);
1.98 bentley 572: free(cp);
573: } else
1.121 schwarze 574: print_otag(h, TAG_A, "ch", "Lk", n->child->string);
1.49 schwarze 575: }
576:
1.66 schwarze 577: assert(n->next->type == ROFFT_BODY);
1.73 schwarze 578: if (n->next->child != NULL)
1.49 schwarze 579: n = n->next;
580:
1.85 schwarze 581: print_man_nodelist(man, n->child, h);
1.72 schwarze 582: return 0;
1.111 schwarze 583: }
584:
585: static int
586: man_abort_pre(MAN_ARGS)
587: {
588: abort();
1.1 schwarze 589: }