71 parseaddr(addr, a, flags, delim, delimptr, e, isrcpt)  in parseaddr()  argument
76 	char **delimptr;
93 	if (delimptr == NULL)
94 		delimptr = &delimptrbuf;
96 	pvp = prescan(addr, delim, pvpbuf, sizeof(pvpbuf), delimptr,
105 	if (invalidaddr(addr, delim == '\0' ? NULL : *delimptr, isrcpt))
122 		char savec = **delimptr;
125 			**delimptr = '\0';
128 			**delimptr = savec;
259 invalidaddr(addr, delimptr, isrcpt)  in invalidaddr()  argument
261 	char *delimptr;
269 	if (delimptr != NULL)
272 		savedelim = *delimptr;
274 			*delimptr = '\0';	/* set it */
308 	if (delimptr != NULL && savedelim != '\0')
309 		*delimptr = savedelim;	/* restore old character at delimptr */
670 prescan(addr, delim, pvpbuf, pvpbsize, delimptr, toktab, ignore)  in prescan()  argument
675 	char **delimptr;
760 					if (delimptr != NULL)
764 						*delimptr = p;
955 	if (delimptr != NULL)
959 		*delimptr = p;