1 /*-
2  * SPDX-License-Identifier: BSD-3-Clause
22  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
36  * Mail -- a mail program
56 		fail(linebuf, "No date field");  in ishead()
92 	hl->l_from = NULL;  in parse()
93 	hl->l_tty = NULL;  in parse()
94 	hl->l_date = NULL;  in parse()
102 	 * Check for missing return-path.  in parse()
105 		hl->l_date = copyin(cp, &sp);  in parse()
110 		hl->l_from = copyin(word, &sp);  in parse()
113 		hl->l_tty = copyin(word, &sp);  in parse()
116 		hl->l_date = copyin(cp, &sp);  in parse()
145  * no seconds in the time. If the mail is created by another
147  * <-|+>nnnn (-0800 for instance) at the end.
165 	"Aaa Aaa O0 00:00:00 0000 p0000",  /* Mon Jan 01 23:59:59 2001 -0800 */
168 	"Aaa Aaa O0 00:00 0000 p0000",	   /* Mon Jan 01 23:59 2001 -0800 */
244 nextword(char *wp, char *wbuf)  in nextword()  argument
248 	if (wp == NULL) {  in nextword()
252 	while ((c = *wp++) != '\0' && c != ' ' && c != '\t') {  in nextword()
255  			while ((c = *wp++) != '\0' && c != '"')  in nextword()
260 				wp--;  in nextword()
264 	for (; c == ' ' || c == '\t'; c = *wp++)  in nextword()
268 	return (wp - 1);  in nextword()