7  * Permission to use, copy, modify, and distribute this software for any
15  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
17  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20  * and dates and times, for use by mdoc(7) and man(7) parsers.
22  * for use by mandoc(1) parsers and formatters.
51 	case 0:  in mandoc_font()
53 	case 1:  in mandoc_font()
55 		case 'B':  in mandoc_font()
56 		case '3':  in mandoc_font()
58 		case 'I':  in mandoc_font()
59 		case '2':  in mandoc_font()
61 		case 'P':  in mandoc_font()
63 		case 'R':  in mandoc_font()
64 		case '1':  in mandoc_font()
66 		case '4':  in mandoc_font()
71 	case 2:  in mandoc_font()
73 		case 'B':  in mandoc_font()
75 			case 'I':  in mandoc_font()
80 		case 'C':  in mandoc_font()
82 			case 'B':  in mandoc_font()
84 			case 'I':  in mandoc_font()
86 			case 'R':  in mandoc_font()
87 			case 'W':  in mandoc_font()
151 	 * overflows, in case anybody should ever introduce the bug  in time2a()
155 	isz = snprintf(p, 4 + 1, "%d, ", tm->tm_mday);  in time2a()
181 			mandoc_msg(MANDOCERR_DATE_MISSING, nbl->line,  in mandoc_normdate()
182 			    nbl->pos, "%s", roff_name[nbl->tok]);  in mandoc_normdate()
185 	if (*nch->string == '\0') {  in mandoc_normdate()
186 		mandoc_msg(MANDOCERR_DATE_MISSING, nch->line,  in mandoc_normdate()
187 		    nch->pos, "%s", roff_name[nbl->tok]);  in mandoc_normdate()
190 	if (strcmp(nch->string, "$" "Mdocdate$") == 0)  in mandoc_normdate()
195 	if (a2time(&t, "$" "Mdocdate: %b %d %Y $", nch->string) ||  in mandoc_normdate()
196 	    a2time(&t, "%b %d, %Y", nch->string)) {  in mandoc_normdate()
199 			mandoc_msg(MANDOCERR_DATE_FUTURE, nch->line,  in mandoc_normdate()
200 			    nch->pos, "%s %s", roff_name[nbl->tok], cp);  in mandoc_normdate()
201 		else if (*nch->string != '$' &&  in mandoc_normdate()
202 		    strcmp(nch->string, cp) != 0)  in mandoc_normdate()
203 			mandoc_msg(MANDOCERR_DATE_NORM, nch->line,  in mandoc_normdate()
204 			    nch->pos, "%s %s", roff_name[nbl->tok], cp);  in mandoc_normdate()
210 	if (a2time(&t, "%Y-%m-%d", nch->string) == 0)  in mandoc_normdate()
211 		mandoc_msg(MANDOCERR_DATE_BAD, nch->line, nch->pos,  in mandoc_normdate()
212 		    "%s %s", roff_name[nbl->tok], nch->string);  in mandoc_normdate()
214 		mandoc_msg(MANDOCERR_DATE_FUTURE, nch->line, nch->pos,  in mandoc_normdate()
215 		    "%s %s", roff_name[nbl->tok], nch->string);  in mandoc_normdate()
216 	else if (nbl->tok == MDOC_Dd)  in mandoc_normdate()
217 		mandoc_msg(MANDOCERR_DATE_LEGACY, nch->line, nch->pos,  in mandoc_normdate()
218 		    "Dd %s", nch->string);  in mandoc_normdate()
220 	/* Use any non-mdoc(7) date verbatim. */  in mandoc_normdate()
222 	return mandoc_strdup(nch->string);  in mandoc_normdate()
235 	 * End-of-sentence recognition must include situations where  in mandoc_eos()
241 	for (q = p + (int)sz - 1; q >= p; q--) {  in mandoc_eos()
243 		case '\"':  in mandoc_eos()
244 		case '\'':  in mandoc_eos()
245 		case ']':  in mandoc_eos()
246 		case ')':  in mandoc_eos()
250 		case '.':  in mandoc_eos()
251 		case '!':  in mandoc_eos()
252 		case '?':  in mandoc_eos()
266  * If the string is invalid, or is less than 0, return -1.
276 		return -1;  in mandoc_strntoi()
285 		return -1;  in mandoc_strntoi()