171      glob_t *pglob)  in glob()  argument
179 		pglob->gl_pathc = 0;  in glob()
180 		pglob->gl_pathv = NULL;  in glob()
182 			pglob->gl_offs = 0;  in glob()
184 	pglob->gl_flags = flags & ~GLOB_MAGCHAR;  in glob()
185 	pglob->gl_errfunc = errfunc;  in glob()
186 	pglob->gl_matchc = 0;  in glob()
209 	    return globexp1(patbuf, pglob);  in glob()
211 	    return glob0(patbuf, pglob);  in glob()
219 static int globexp1(const Char *pattern, glob_t *pglob)  in globexp1()  argument
226 		return glob0(pattern, pglob);  in globexp1()
229 		if (!globexp2(ptr, pattern, pglob, &rv))  in globexp1()
232 	return glob0(pattern, pglob);  in globexp1()
242 		    glob_t *pglob, int *rv)  in globexp2()  argument
278 		*rv = glob0(patbuf, pglob);  in globexp2()
325 				*rv = globexp1(patbuf, pglob);  in globexp2()
345 globtilde(const Char *pattern, Char *patbuf, glob_t *pglob)  in globtilde()  argument
352 	if (*pattern != CHAR_TILDE || !(pglob->gl_flags & GLOB_TILDE))  in globtilde()
404 glob0(const Char *pattern, glob_t *pglob)  in glob0()  argument
411 	qpatnext = globtilde(pattern, patbuf, pglob);  in glob0()
412 	oldpathc = pglob->gl_pathc;  in glob0()
442 			pglob->gl_flags |= GLOB_MAGCHAR;  in glob0()
446 			pglob->gl_flags |= GLOB_MAGCHAR;  in glob0()
450 			pglob->gl_flags |= GLOB_MAGCHAR;  in glob0()
467 	if ((err = glob1(patbuf, pglob, &limit)) != 0)  in glob0()
476 	if (pglob->gl_pathc == oldpathc &&  in glob0()
477 	    ((pglob->gl_flags & GLOB_NOCHECK) ||  in glob0()
478 	      ((pglob->gl_flags & GLOB_NOMAGIC) &&  in glob0()
479 	       !(pglob->gl_flags & GLOB_MAGCHAR))))  in glob0()
480 		return(globextend(pattern, pglob, &limit));  in glob0()
481 	else if (!(pglob->gl_flags & GLOB_NOSORT))  in glob0()
482 		qsort(pglob->gl_pathv + pglob->gl_offs + oldpathc,  in glob0()
483 		    pglob->gl_pathc - oldpathc, sizeof(char *), compare);  in glob0()
494 glob1(Char *pattern, glob_t *pglob, size_t *limit)  in glob1()  argument
501 	return(glob2(pathbuf, pathbuf, pattern, pglob, limit));  in glob1()
519 glob2(Char *pathbuf, Char *pathend, Char *pattern, glob_t *pglob,  in glob2()  argument
533 			if (g_lstat(pathbuf, &sb, pglob))  in glob2()
536 			if (((pglob->gl_flags & GLOB_MARK) &&  in glob2()
539 			    (g_stat(pathbuf, &sb, pglob) == 0) &&  in glob2()
544 			++pglob->gl_matchc;  in glob2()
545 			return(globextend(pathbuf, pglob, limit));  in glob2()
563 			return(glob3(pathbuf, pathend, pattern, p, pglob,  in glob2()
571       glob_t *pglob, size_t *limit)  in glob3()  argument
589 	if ((dirp = g_opendir(pathbuf, pglob)) == NULL) {  in glob3()
591 		if (pglob->gl_errfunc) {  in glob3()
593 			if (pglob->gl_errfunc(buf, errno) ||  in glob3()
594 			    pglob->gl_flags & GLOB_ERR)  in glob3()
603 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in glob3()
604 		readdirfunc = pglob->gl_readdir;  in glob3()
621 		err = glob2(pathbuf, --dc, restpattern, pglob, limit);  in glob3()
626 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in glob3()
627 		(*pglob->gl_closedir)(dirp);  in glob3()
649 globextend(const Char *path, glob_t *pglob, size_t *limit)  in globextend()  argument
657 	newsize = sizeof(*pathv) * (2 + pglob->gl_pathc + pglob->gl_offs);  in globextend()
658 	pathv = pglob->gl_pathv ?  in globextend()
659 		    realloc(pglob->gl_pathv, newsize) :  in globextend()
664 	if (pglob->gl_pathv == NULL && pglob->gl_offs > 0) {  in globextend()
666 		pathv += pglob->gl_offs;  in globextend()
667 		for (i = pglob->gl_offs; --i >= 0; )  in globextend()
670 	pglob->gl_pathv = pathv;  in globextend()
678 		pathv[pglob->gl_offs + pglob->gl_pathc++] = copy;  in globextend()
680 	pathv[pglob->gl_offs + pglob->gl_pathc] = NULL;  in globextend()
682 	if ((pglob->gl_flags & GLOB_LIMIT) && (newsize + *limit) >= ARG_MAX) {  in globextend()
743 globfree(glob_t *pglob)  in globfree()  argument
748 	if (pglob->gl_pathv != NULL) {  in globfree()
749 		pp = pglob->gl_pathv + pglob->gl_offs;  in globfree()
750 		for (i = pglob->gl_pathc; i--; ++pp)  in globfree()
753 		free(pglob->gl_pathv);  in globfree()
754 		pglob->gl_pathv = NULL;  in globfree()
759 g_opendir(Char *str, glob_t *pglob)  in g_opendir()  argument
768 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in g_opendir()
769 		return((*pglob->gl_opendir)(buf));  in g_opendir()
775 g_lstat(Char *fn, struct stat *sb, glob_t *pglob)  in g_lstat()  argument
780 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in g_lstat()
781 		return((*pglob->gl_lstat)(buf, sb));  in g_lstat()
786 g_stat(Char *fn, struct stat *sb, glob_t *pglob)  in g_stat()  argument
791 	if (pglob->gl_flags & GLOB_ALTDIRFUNC)  in g_stat()
792 		return((*pglob->gl_stat)(buf, sb));  in g_stat()