209     glob_t *pglob)  in _glob_ext()  argument
220 		pglob->gl_pathc = 0;  in _glob_ext()
221 		pglob->gl_pathn = 0;  in _glob_ext()
222 		pglob->gl_pathv = NULL;  in _glob_ext()
224 			pglob->gl_statv = NULL;  in _glob_ext()
226 			pglob->gl_offs = 0;  in _glob_ext()
228 	pglob->gl_flags = flags & ~GLOB_MAGCHAR;  in _glob_ext()
229 	pglob->gl_matchc = 0;  in _glob_ext()
234 	if (pglob->gl_offs >= INT_MAX || pglob->gl_pathc >= INT_MAX ||  in _glob_ext()
235 	    pglob->gl_pathc >= INT_MAX - pglob->gl_offs - 1)  in _glob_ext()
287 		return (globexp1(patbuf, pglob, &limit, errfunc));  in _glob_ext()
289 		return (glob0(patbuf, pglob, &limit, errfunc));  in _glob_ext()
298 globexp1(const wcat_t *pattern, glob_t *pglob, struct glob_lim *limitp,  in globexp1()  argument
306 		return (glob0(pattern, pglob, limitp, errfunc));  in globexp1()
309 		return (globexp2(ptr, pattern, pglob, limitp, errfunc));  in globexp1()
311 	return (glob0(pattern, pglob, limitp, errfunc));  in globexp1()
321 globexp2(const wcat_t *ptr, const wcat_t *pattern, glob_t *pglob,  in globexp2()  argument
360 		return (glob0(patbuf, pglob, limitp, errfunc));  in globexp2()
405 				rv = globexp1(patbuf, pglob, limitp, errfunc);  in globexp2()
428     glob_t *pglob)  in globtilde()  argument
438 	if (pattern->w_wc != TILDE || !(pglob->gl_flags & GLOB_TILDE))  in globtilde()
555 glob0(const wcat_t *pattern, glob_t *pglob, struct glob_lim *limitp,  in glob0()  argument
564 	qpatnext = globtilde(pattern, patbuf, PATH_MAX, pglob);  in glob0()
565 	oldpathc = pglob->gl_pathc;  in glob0()
613 					    !(pglob->gl_flags & GLOB_NOCHECK))  in glob0()
636 			pglob->gl_flags |= GLOB_MAGCHAR;  in glob0()
646 			pglob->gl_flags |= GLOB_MAGCHAR;  in glob0()
656 			pglob->gl_flags |= GLOB_MAGCHAR;  in glob0()
677 	if ((err = glob1(patbuf, patbuf+PATH_MAX-1, pglob, limitp, errfunc))  in glob0()
687 	if (pglob->gl_pathc == oldpathc) {  in glob0()
688 		if ((pglob->gl_flags & GLOB_NOCHECK) ||  in glob0()
689 		    ((pglob->gl_flags & GLOB_NOMAGIC) &&  in glob0()
690 		    !(pglob->gl_flags & GLOB_MAGCHAR)))  in glob0()
691 			return (globextend(pattern, pglob, limitp, NULL));  in glob0()
695 	if (!(pglob->gl_flags & GLOB_NOSORT)) {  in glob0()
696 		if ((pglob->gl_flags & GLOB_KEEPSTAT)) {  in glob0()
700 			int n = pglob->gl_pathc - oldpathc;  in glob0()
701 			int o = pglob->gl_offs + oldpathc;  in glob0()
707 				path_stat[i].gps_path = pglob->gl_pathv[o + i];  in glob0()
708 				path_stat[i].gps_stat = pglob->gl_statv[o + i];  in glob0()
712 				pglob->gl_pathv[o + i] = path_stat[i].gps_path;  in glob0()
713 				pglob->gl_statv[o + i] = path_stat[i].gps_stat;  in glob0()
717 			qsort(pglob->gl_pathv + pglob->gl_offs + oldpathc,  in glob0()
718 			    pglob->gl_pathc - oldpathc, sizeof (char *),  in glob0()
741 glob1(wcat_t *pattern, wcat_t *pattern_last, glob_t *pglob,  in glob1()  argument
751 	    pattern, pattern_last, pglob, limitp, errfunc));  in glob1()
762     glob_t *pglob, struct glob_lim *limitp, int (*errfunc)(const char *, int))  in glob2()  argument
777 			if ((pglob->gl_flags & GLOB_LIMIT) &&  in glob2()
786 			if (g_lstat(pathbuf, &sb, pglob))  in glob2()
789 			if (((pglob->gl_flags & GLOB_MARK) &&  in glob2()
794 			    (g_stat(pathbuf, &sb, pglob) == 0) &&  in glob2()
803 			++pglob->gl_matchc;  in glob2()
804 			return (globextend(pathbuf, pglob, limitp, &sb));  in glob2()
830 			    pglob, limitp, errfunc));  in glob2()
839     wcat_t *restpattern_last, glob_t *pglob, struct glob_lim *limitp,  in glob3()  argument
861 	if ((dirp = g_opendir(pathbuf, pglob)) == NULL) {  in glob3()
867 			    pglob->gl_flags & GLOB_ERR)  in glob3()
876 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in glob3()
877 		readdirfunc = pglob->gl_readdir;  in glob3()
887 		if ((pglob->gl_flags & GLOB_LIMIT) &&  in glob3()
937 		    restpattern, restpattern_last, pglob, limitp,  in glob3()
943 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in glob3()
944 		(*pglob->gl_closedir)(dirp);  in glob3()
964 globextend(const wcat_t *path, glob_t *pglob, struct glob_lim *limitp,  in globextend()  argument
976 	allocn = pglob->gl_pathn;  in globextend()
977 	newn = 2 + pglob->gl_pathc + pglob->gl_offs;  in globextend()
980 		pathv = pglob->gl_pathv;  in globextend()
981 		if ((pglob->gl_flags & GLOB_KEEPSTAT) != 0)  in globextend()
982 			statv = pglob->gl_statv;  in globextend()
985 			allocn = pglob->gl_offs + INITIAL;  in globextend()
987 		if (pglob->gl_offs >= INT_MAX ||  in globextend()
988 		    pglob->gl_pathc >= INT_MAX ||  in globextend()
993 			for (i = pglob->gl_offs; i < (ssize_t)(newn - 2);  in globextend()
995 				if (pglob->gl_pathv && pglob->gl_pathv[i])  in globextend()
996 					free(pglob->gl_pathv[i]);  in globextend()
997 				if ((pglob->gl_flags & GLOB_KEEPSTAT) != 0 &&  in globextend()
998 				    pglob->gl_statv && pglob->gl_statv[i])  in globextend()
999 					free(pglob->gl_statv[i]);  in globextend()
1001 			free(pglob->gl_pathv);  in globextend()
1002 			pglob->gl_pathv = NULL;  in globextend()
1003 			if ((pglob->gl_flags & GLOB_KEEPSTAT) != 0) {  in globextend()
1004 				free(pglob->gl_statv);  in globextend()
1005 				pglob->gl_statv = NULL;  in globextend()
1010 		pathv = reallocarray(pglob->gl_pathv, allocn, sizeof (*pathv));  in globextend()
1013 		if ((pglob->gl_flags & GLOB_KEEPSTAT) != 0) {  in globextend()
1015 			statv = reallocarray(pglob->gl_statv, allocn,  in globextend()
1021 	pglob->gl_pathn = allocn;  in globextend()
1023 	if (pglob->gl_pathv == NULL && pglob->gl_offs > 0) {  in globextend()
1025 		pathv += pglob->gl_offs;  in globextend()
1026 		for (i = pglob->gl_offs; --i >= 0; )  in globextend()
1029 	pglob->gl_pathv = pathv;  in globextend()
1031 	if ((pglob->gl_flags & GLOB_KEEPSTAT) != 0) {  in globextend()
1032 		if (pglob->gl_statv == NULL && pglob->gl_offs > 0) {  in globextend()
1034 			statv += pglob->gl_offs;  in globextend()
1035 			for (i = pglob->gl_offs; --i >= 0; )  in globextend()
1038 		pglob->gl_statv = statv;  in globextend()
1040 			statv[pglob->gl_offs + pglob->gl_pathc] = NULL;  in globextend()
1043 			if ((statv[pglob->gl_offs + pglob->gl_pathc] =  in globextend()
1046 			(void) memcpy(statv[pglob->gl_offs + pglob->gl_pathc],  in globextend()
1049 		statv[pglob->gl_offs + pglob->gl_pathc + 1] = NULL;  in globextend()
1068 		pathv[pglob->gl_offs + pglob->gl_pathc++] = copy;  in globextend()
1070 	pathv[pglob->gl_offs + pglob->gl_pathc] = NULL;  in globextend()
1072 	if ((pglob->gl_flags & GLOB_LIMIT) &&  in globextend()
1192 _globfree_ext(glob_t *pglob)  in _globfree_ext()  argument
1197 	if (pglob->gl_pathv != NULL) {  in _globfree_ext()
1198 		pp = pglob->gl_pathv + pglob->gl_offs;  in _globfree_ext()
1199 		for (i = pglob->gl_pathc; i--; ++pp)  in _globfree_ext()
1201 		free(pglob->gl_pathv);  in _globfree_ext()
1202 		pglob->gl_pathv = NULL;  in _globfree_ext()
1204 	if ((pglob->gl_flags & GLOB_KEEPSTAT) != 0 &&  in _globfree_ext()
1205 	    pglob->gl_statv != NULL) {  in _globfree_ext()
1206 		for (i = 0; i < pglob->gl_pathc; i++) {  in _globfree_ext()
1207 			free(pglob->gl_statv[i]);  in _globfree_ext()
1209 		free(pglob->gl_statv);  in _globfree_ext()
1210 		pglob->gl_statv = NULL;  in _globfree_ext()
1215 g_opendir(wcat_t *str, glob_t *pglob)  in g_opendir()  argument
1226 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in g_opendir()
1227 		return ((*pglob->gl_opendir)(buf));  in g_opendir()
1233 g_lstat(wcat_t *fn, struct stat *sb, glob_t *pglob)  in g_lstat()  argument
1239 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in g_lstat()
1240 		return ((*pglob->gl_lstat)(buf, sb));  in g_lstat()
1245 g_stat(wcat_t *fn, struct stat *sb, glob_t *pglob)  in g_stat()  argument
1251 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in g_stat()
1252 		return ((*pglob->gl_stat)(buf, sb));  in g_stat()
1291     old_glob_t *pglob)  in old_glob()  argument
1306 	gl.gl_pathc = pglob->gl_pathc;  in old_glob()
1307 	gl.gl_pathv = pglob->gl_pathv;  in old_glob()
1308 	gl.gl_offs = pglob->gl_offs;  in old_glob()
1309 	gl.gl_pathp = pglob->gl_pathp;  in old_glob()
1310 	gl.gl_pathn = pglob->gl_pathn;  in old_glob()
1318 	pglob->gl_pathc = gl.gl_pathc;  in old_glob()
1319 	pglob->gl_pathv = gl.gl_pathv;  in old_glob()
1320 	pglob->gl_offs = gl.gl_offs;  in old_glob()
1321 	pglob->gl_pathp = gl.gl_pathp;  in old_glob()
1322 	pglob->gl_pathn = gl.gl_pathn;  in old_glob()
1329 old_globfree(old_glob_t *pglob)  in old_globfree()  argument
1340 	gl.gl_pathc = pglob->gl_pathc;  in old_globfree()
1341 	gl.gl_pathv = pglob->gl_pathv;  in old_globfree()
1342 	gl.gl_offs = pglob->gl_offs;  in old_globfree()
1343 	gl.gl_pathp = pglob->gl_pathp;  in old_globfree()
1344 	gl.gl_pathn = pglob->gl_pathn;  in old_globfree()
1352 	pglob->gl_pathc = gl.gl_pathc;  in old_globfree()
1353 	pglob->gl_pathv = gl.gl_pathv;  in old_globfree()
1354 	pglob->gl_offs = gl.gl_offs;  in old_globfree()
1355 	pglob->gl_pathp = gl.gl_pathp;  in old_globfree()
1356 	pglob->gl_pathn = gl.gl_pathn;  in old_globfree()