![[BACK]](/icons/back.gif){kind=icon}
Return to mdoc_strings.c CVS log ![[TXT]](/icons/text.gif){kind=icon}
![[DIR]](/icons/dir.gif){kind=icon}
Up to [local] / src / usr.bin / mandoc|
Return to mdoc_strings.c CVS log | Up to [local] / src / usr.bin / mandoc |
1.9 ! schwarze 1: /* $Id: mdoc_strings.c,v 1.8 2009/07/08 00:04:10 schwarze Exp $ */
1.1 kristaps 2: /*
3: * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se>
4: *
5: * Permission to use, copy, modify, and distribute this software for any
1.2 schwarze 6: * purpose with or without fee is hereby granted, provided that the above
7: * copyright notice and this permission notice appear in all copies.
1.1 kristaps 8: *
1.2 schwarze 9: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1.1 kristaps 16: */
17: #include <sys/types.h>
18:
19: #include <assert.h>
20: #include <stdlib.h>
21: #include <stdio.h>
22: #include <string.h>
23:
24: #include "libmdoc.h"
25:
1.6 schwarze 26: /* FIXME: this file is poorly named. */
1.1 kristaps 27:
28: struct mdoc_secname {
1.6 schwarze 29: const char *name; /* Name of section. */
30: enum mdoc_sec sec; /* Corresponding section. */
1.1 kristaps 31: };
32:
1.9 ! schwarze 33: #define SECNAME_MAX (20)
1.1 kristaps 34:
1.6 schwarze 35: static const struct mdoc_secname secnames[SECNAME_MAX] = {
36: { "NAME", SEC_NAME },
37: { "LIBRARY", SEC_LIBRARY },
38: { "SYNOPSIS", SEC_SYNOPSIS },
39: { "DESCRIPTION", SEC_DESCRIPTION },
40: { "IMPLEMENTATION NOTES", SEC_IMPLEMENTATION },
1.9 ! schwarze 41: { "EXIT STATUS", SEC_EXIT_STATUS },
1.6 schwarze 42: { "RETURN VALUES", SEC_RETURN_VALUES },
43: { "ENVIRONMENT", SEC_ENVIRONMENT },
44: { "FILES", SEC_FILES },
45: { "EXAMPLES", SEC_EXAMPLES },
46: { "DIAGNOSTICS", SEC_DIAGNOSTICS },
47: { "COMPATIBILITY", SEC_COMPATIBILITY },
48: { "ERRORS", SEC_ERRORS },
49: { "SEE ALSO", SEC_SEE_ALSO },
50: { "STANDARDS", SEC_STANDARDS },
51: { "HISTORY", SEC_HISTORY },
52: { "AUTHORS", SEC_AUTHORS },
53: { "CAVEATS", SEC_CAVEATS },
54: { "BUGS", SEC_BUGS },
1.9 ! schwarze 55: { "SECURITY CONSIDERATIONS", SEC_SECURITY }
1.1 kristaps 56: };
57:
58:
59: int
60: mdoc_iscdelim(char p)
61: {
62:
63: switch (p) {
1.5 schwarze 64: case('|'):
65: /* FALLTHROUGH */
1.1 kristaps 66: case('.'):
67: /* FALLTHROUGH */
68: case(','):
69: /* FALLTHROUGH */
70: case(';'):
71: /* FALLTHROUGH */
72: case(':'):
73: /* FALLTHROUGH */
74: case('?'):
75: /* FALLTHROUGH */
76: case('!'):
77: /* FALLTHROUGH */
78: case('('):
79: /* FALLTHROUGH */
80: case(')'):
81: /* FALLTHROUGH */
82: case('['):
83: /* FALLTHROUGH */
84: case(']'):
85: /* FALLTHROUGH */
86: case('{'):
87: /* FALLTHROUGH */
88: case('}'):
89: return(1);
90: default:
91: break;
92: }
93:
94: return(0);
95: }
96:
97:
98: int
99: mdoc_isdelim(const char *p)
100: {
101:
102: if (0 == *p)
103: return(0);
104: if (0 != *(p + 1))
105: return(0);
106: return(mdoc_iscdelim(*p));
107: }
108:
109:
110: enum mdoc_sec
111: mdoc_atosec(const char *p)
112: {
1.6 schwarze 113: int i;
1.1 kristaps 114:
1.6 schwarze 115: for (i = 0; i < SECNAME_MAX; i++)
116: if (0 == strcmp(p, secnames[i].name))
117: return(secnames[i].sec);
1.1 kristaps 118:
119: return(SEC_CUSTOM);
120: }
121:
122:
123: time_t
124: mdoc_atotime(const char *p)
125: {
126: struct tm tm;
127: char *pp;
128:
1.7 schwarze 129: bzero(&tm, sizeof(struct tm));
1.1 kristaps 130:
1.4 schwarze 131: if (0 == strcmp(p, "$" "Mdocdate$"))
1.1 kristaps 132: return(time(NULL));
1.4 schwarze 133: if ((pp = strptime(p, "$" "Mdocdate: %b %d %Y $", &tm)) && 0 == *pp)
1.1 kristaps 134: return(mktime(&tm));
135: /* XXX - this matches "June 1999", which is wrong. */
136: if ((pp = strptime(p, "%b %d %Y", &tm)) && 0 == *pp)
137: return(mktime(&tm));
138: if ((pp = strptime(p, "%b %d, %Y", &tm)) && 0 == *pp)
139: return(mktime(&tm));
140:
141: return(0);
142: }
143:
144:
1.8 schwarze 145: /* FIXME: move this into an editable .in file. */
1.1 kristaps 146: size_t
147: mdoc_macro2len(int macro)
148: {
149:
150: switch (macro) {
151: case(MDOC_Ad):
152: return(12);
153: case(MDOC_Ao):
154: return(12);
155: case(MDOC_An):
156: return(12);
157: case(MDOC_Aq):
158: return(12);
159: case(MDOC_Ar):
160: return(12);
161: case(MDOC_Bo):
162: return(12);
163: case(MDOC_Bq):
164: return(12);
165: case(MDOC_Cd):
166: return(12);
167: case(MDOC_Cm):
168: return(10);
169: case(MDOC_Do):
170: return(10);
171: case(MDOC_Dq):
172: return(12);
173: case(MDOC_Dv):
174: return(12);
175: case(MDOC_Eo):
176: return(12);
177: case(MDOC_Em):
178: return(10);
179: case(MDOC_Er):
180: return(12);
181: case(MDOC_Ev):
182: return(15);
183: case(MDOC_Fa):
184: return(12);
185: case(MDOC_Fl):
186: return(10);
187: case(MDOC_Fo):
188: return(16);
189: case(MDOC_Fn):
190: return(16);
191: case(MDOC_Ic):
192: return(10);
193: case(MDOC_Li):
194: return(16);
195: case(MDOC_Ms):
196: return(6);
197: case(MDOC_Nm):
198: return(10);
199: case(MDOC_No):
200: return(12);
201: case(MDOC_Oo):
202: return(10);
203: case(MDOC_Op):
204: return(14);
205: case(MDOC_Pa):
206: return(32);
207: case(MDOC_Pf):
208: return(12);
209: case(MDOC_Po):
210: return(12);
211: case(MDOC_Pq):
212: return(12);
213: case(MDOC_Ql):
214: return(16);
215: case(MDOC_Qo):
216: return(12);
217: case(MDOC_So):
218: return(12);
219: case(MDOC_Sq):
220: return(12);
221: case(MDOC_Sy):
222: return(6);
223: case(MDOC_Sx):
224: return(16);
225: case(MDOC_Tn):
226: return(10);
227: case(MDOC_Va):
228: return(12);
229: case(MDOC_Vt):
230: return(12);
231: case(MDOC_Xr):
232: return(10);
233: default:
234: break;
235: };
236: return(0);
237: }