libc/gen/getgrent.c

837 	size_t			 bufsize, linesize;
876 	while ((line = fgetln(st->fp, &linesize)) != NULL) {
877 		if (line[linesize-1] == '\n')
878 			linesize--;
879 		rv = __gr_match_entry(line, linesize, how, name, gid);
886 		if (bufsize <= linesize + _ALIGNBYTES + sizeof(char *)) {
891 		memcpy(buffer, line, linesize);
892 		buffer[linesize] = '\0';
893 		rv = __gr_parse_entry(buffer, linesize, grp,
894 		    &buffer[linesize + 1], bufsize - linesize - 1, errnop);
946 	size_t			 bufsize, adjsize, linesize;
1021 		linesize = strlcpy(buffer, hes[0], adjsize);
1022 		if (linesize >= adjsize) {
1029 		rv = __gr_parse_entry(buffer, linesize, grp,
1030 		    &buffer[linesize + 1], bufsize - linesize - 1, errnop);
1305 	size_t			 bufsize, linesize;
1410 	while ((line = fgetln(st->fp, &linesize)) != NULL) {
1411 		if (line[linesize-1] == '\n')
1412 			linesize--;
1413 		if (linesize > 2 && line[0] == '+') {
1414 			p = memchr(&line[1], ':', linesize);
1432 		rv = __gr_match_entry(line, linesize, how, name, gid);
1439 		if (bufsize <= linesize + _ALIGNBYTES + sizeof(char *)) {
1444 		memcpy(buffer, line, linesize);
1445 		buffer[linesize] = '\0';
1446 		rv = __gr_parse_entry(buffer, linesize, grp,
1447 		    &buffer[linesize + 1], bufsize - linesize - 1, errnop);
1470 __gr_match_entry(const char *line, size_t linesize, enum nss_lookup_type how,
1479 	if (linesize == 0 || is_comment_line(line, linesize))
1486 	eol = &line[linesize];
1514 __gr_parse_entry(char *line, size_t linesize, struct group *grp, char *membuf,