186 __glob(const char *pattern, glob_t *pglob)  in __glob()  argument
197 	if (!(pglob->gl_flags & GLOB_APPEND)) {  in __glob()
198 		pglob->gl_pathc = 0;  in __glob()
199 		pglob->gl_pathv = NULL;  in __glob()
200 		if (!(pglob->gl_flags & GLOB_DOOFFS))  in __glob()
201 			pglob->gl_offs = 0;  in __glob()
203 	if (pglob->gl_flags & GLOB_LIMIT) {  in __glob()
204 		limit.l_path_lim = pglob->gl_matchc;  in __glob()
208 	pglob->gl_matchc = 0;  in __glob()
213 	if (pglob->gl_flags & GLOB_NOESCAPE) {  in __glob()
218 				return (err_nomatch(pglob, &limit, pattern));  in __glob()
240 				return (err_nomatch(pglob, &limit, pattern));  in __glob()
250 		return (err_nomatch(pglob, &limit, pattern));  in __glob()
253 	if (pglob->gl_flags & GLOB_BRACE)  in __glob()
254 	    return (globexp0(patbuf, pglob, &limit, pattern));  in __glob()
256 	    return (glob0(patbuf, pglob, &limit, pattern));  in __glob()
261     int (*errfunc)(const char *, int), glob_t * __restrict pglob)  in glob()  argument
265 	pglob->gl_flags = flags & ~(GLOB_MAGCHAR | _GLOB_ERR_BLOCK);  in glob()
266 	pglob->gl_errfunc = errfunc;  in glob()
267 	rv = __glob(pattern, pglob);  in glob()
268 	pglob->gl_errfunc = NULL;  in glob()
275     glob_b_block block, glob_t * __restrict pglob)  in glob_b()  argument
279 	pglob->gl_flags = flags & ~GLOB_MAGCHAR;  in glob_b()
280 	pglob->gl_flags |= _GLOB_ERR_BLOCK;  in glob_b()
281 	pglob->gl_errblk = block;  in glob_b()
282 	rv = __glob(pattern, pglob);  in glob_b()
283 	pglob->gl_errblk = NULL;  in glob_b()
289 globexp0(const Char *pattern, glob_t *pglob, struct glob_limit *limit,  in globexp0()  argument
297 		if ((pglob->gl_flags & GLOB_LIMIT) &&  in globexp0()
302 		return (glob0(pattern, pglob, limit, origpat));  in globexp0()
305 	oldpathc = pglob->gl_pathc;  in globexp0()
307 	if ((rv = globexp1(pattern, pglob, limit)) != 0)  in globexp0()
310 	return (globfinal(pglob, limit, oldpathc, origpat));  in globexp0()
319 globexp1(const Char *pattern, glob_t *pglob, struct glob_limit *limit)  in globexp1()  argument
324 		if ((pglob->gl_flags & GLOB_LIMIT) &&  in globexp1()
329 		return (globexp2(ptr, pattern, pglob, limit));  in globexp1()
332 	return (glob0(pattern, pglob, limit, NULL));  in globexp1()
342 globexp2(const Char *ptr, const Char *pattern, glob_t *pglob,  in globexp2()  argument
380 		return (glob0(pattern, pglob, limit, NULL));  in globexp2()
425 				rv = globexp1(patbuf, pglob, limit);  in globexp2()
446 globtilde(const Char *pattern, Char *patbuf, size_t patbuf_len, glob_t *pglob)  in globtilde()  argument
459 	if (*pattern != TILDE || !(pglob->gl_flags & GLOB_TILDE))  in globtilde()
557 glob0(const Char *pattern, glob_t *pglob, struct glob_limit *limit,  in glob0()  argument
564 	qpatnext = globtilde(pattern, patbuf, MAXPATHLEN, pglob);  in glob0()
569 	oldpathc = pglob->gl_pathc;  in glob0()
599 			pglob->gl_flags |= GLOB_MAGCHAR;  in glob0()
603 			pglob->gl_flags |= GLOB_MAGCHAR;  in glob0()
607 			pglob->gl_flags |= GLOB_MAGCHAR;  in glob0()
625 	if ((err = glob1(patbuf, pglob, limit)) != 0)  in glob0()
629 		return (globfinal(pglob, limit, oldpathc, origpat));  in glob0()
635 globfinal(glob_t *pglob, struct glob_limit *limit, size_t oldpathc,  in globfinal()  argument
637 	if (pglob->gl_pathc == oldpathc)  in globfinal()
638 		return (err_nomatch(pglob, limit, origpat));  in globfinal()
640 	if (!(pglob->gl_flags & GLOB_NOSORT))  in globfinal()
641 		qsort(pglob->gl_pathv + pglob->gl_offs + oldpathc,  in globfinal()
642 		    pglob->gl_pathc - oldpathc, sizeof(char *), compare);  in globfinal()
654 glob1(Char *pattern, glob_t *pglob, struct glob_limit *limit)  in glob1()  argument
662 	    pattern, pglob, limit));  in glob1()
672       glob_t *pglob, struct glob_limit *limit)  in glob2()  argument
685 			if (g_lstat(pathbuf, &sb, pglob))  in glob2()
688 			if ((pglob->gl_flags & GLOB_LIMIT) &&  in glob2()
693 			if ((pglob->gl_flags & GLOB_MARK) &&  in glob2()
697 			    g_stat(pathbuf, &sb, pglob) == 0 &&  in glob2()
706 			++pglob->gl_matchc;  in glob2()
707 			return (globextend(pathbuf, pglob, limit, NULL));  in glob2()
735 			    p, pglob, limit));  in glob2()
743       glob_t *pglob, struct glob_limit *limit)  in glob3()  argument
757 	if ((pglob->gl_errfunc != NULL || pglob->gl_errblk != NULL) &&  in glob3()
765 	if ((dirp = g_opendir(pathbuf, pglob)) == NULL) {  in glob3()
768 		err = err_aborted(pglob, errno, buf);  in glob3()
777 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in glob3()
778 		readdirfunc = (struct dirent *(*)(DIR *))pglob->gl_readdir;  in glob3()
791 		if ((pglob->gl_flags & GLOB_LIMIT) &&  in glob3()
821 		if (too_long && (err = err_aborted(pglob, ENAMETOOLONG,  in glob3()
834 		    pglob, limit);  in glob3()
841 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in glob3()
842 		(*pglob->gl_closedir)(dirp);  in glob3()
851 	    (err = err_aborted(pglob, errno, buf)))  in glob3()
875 globextend(const Char *path, glob_t *pglob, struct glob_limit *limit,  in globextend()  argument
883 	if ((pglob->gl_flags & GLOB_LIMIT) &&  in globextend()
884 	    pglob->gl_matchc > limit->l_path_lim) {  in globextend()
889 	newn = 2 + pglob->gl_pathc + pglob->gl_offs;  in globextend()
891 	pathv = reallocarray(pglob->gl_pathv, newn, sizeof(*pathv));  in globextend()
895 	if (pglob->gl_pathv == NULL && pglob->gl_offs > 0) {  in globextend()
897 		pathv += pglob->gl_offs;  in globextend()
898 		for (i = pglob->gl_offs + 1; --i > 0; )  in globextend()
901 	pglob->gl_pathv = pathv;  in globextend()
919 		if ((pglob->gl_flags & GLOB_LIMIT) &&  in globextend()
925 		pathv[pglob->gl_offs + pglob->gl_pathc++] = copy;  in globextend()
927 	pathv[pglob->gl_offs + pglob->gl_pathc] = NULL;  in globextend()
1004 globfree(glob_t *pglob)  in globfree()  argument
1009 	if (pglob->gl_pathv != NULL) {  in globfree()
1010 		pp = pglob->gl_pathv + pglob->gl_offs;  in globfree()
1011 		for (i = pglob->gl_pathc; i--; ++pp)  in globfree()
1014 		free(pglob->gl_pathv);  in globfree()
1015 		pglob->gl_pathv = NULL;  in globfree()
1020 g_opendir(Char *str, glob_t *pglob)  in g_opendir()  argument
1033 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in g_opendir()
1034 		return ((*pglob->gl_opendir)(buf));  in g_opendir()
1040 g_lstat(Char *fn, struct stat *sb, glob_t *pglob)  in g_lstat()  argument
1048 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in g_lstat()
1049 		return((*pglob->gl_lstat)(buf, sb));  in g_lstat()
1054 g_stat(Char *fn, struct stat *sb, glob_t *pglob)  in g_stat()  argument
1062 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in g_stat()
1063 		return ((*pglob->gl_stat)(buf, sb));  in g_stat()
1103 err_nomatch(glob_t *pglob, struct glob_limit *limit, const char *origpat) {  in err_nomatch()  argument
1110 	if ((pglob->gl_flags & GLOB_NOCHECK) ||  in err_nomatch()
1111 	    ((pglob->gl_flags & GLOB_NOMAGIC) &&  in err_nomatch()
1112 	    !(pglob->gl_flags & GLOB_MAGCHAR)))  in err_nomatch()
1113 		return (globextend(NULL, pglob, limit, origpat));  in err_nomatch()
1118 err_aborted(glob_t *pglob, int err, char *buf)  in err_aborted()  argument
1122 	if ((pglob->gl_flags & _GLOB_ERR_BLOCK) != 0) {  in err_aborted()
1123 		if (pglob->gl_errblk != NULL)  in err_aborted()
1124 			rv = CALL_BLOCK((glob_b_block)pglob->gl_errblk, buf,  in err_aborted()
1126 	} else if (pglob->gl_errfunc != NULL) {  in err_aborted()
1127 		rv = pglob->gl_errfunc(buf, errno);  in err_aborted()
1130 	if (rv != 0 || pglob->gl_flags & GLOB_ERR) {  in err_aborted()