468     struct strbuf pathbuf = strbuf_INIT;  in glob1()  local
476     err = glob2(&pathbuf, pattern, pglob, no_match);  in glob1()
477     xfree(pathbuf.s);  in glob1()
487 glob2(struct strbuf *pathbuf, const Char *pattern, glob_t *pglob, int no_match)  in glob2()  argument
501 	    strbuf_terminate(pathbuf);  in glob2()
503 	    if (Lstat(pathbuf->s, &sbuf))  in glob2()
507 		 pathbuf->s[pathbuf->len - 1] != SEP) &&  in glob2()
511 		     (Stat(pathbuf->s, &sbuf) == 0) &&  in glob2()
515 		strbuf_append1(pathbuf, SEP);  in glob2()
516 		strbuf_terminate(pathbuf);  in glob2()
519 	    globextend(pathbuf->s, pglob);  in glob2()
525 	orig_len = pathbuf->len;  in glob2()
529 	    strbuf_append1(pathbuf, *p++);  in glob2()
535 		strbuf_append1(pathbuf, *pattern++);  in glob2()
538 	    pathbuf->len = orig_len;  in glob2()
539 	    return (glob3(pathbuf, pattern, p, pattern, pglob, no_match));  in glob2()
564 glob3(struct strbuf *pathbuf, const Char *pattern, const Char *restpattern,  in glob3()  argument
577     strbuf_terminate(pathbuf);  in glob3()
578     orig_len = pathbuf->len;  in glob3()
597 		glob2(pathbuf, restpattern - 1, pglob, no_match) :  in glob3()
598 		glob2(pathbuf, restpattern + 1, pglob, no_match) :  in glob3()
599 		glob3(pathbuf, pattern, restpattern, termstar, pglob, no_match);  in glob3()
602 	pathbuf->len = orig_len;  in glob3()
603 	strbuf_terminate(pathbuf);  in glob3()
606     if (*pathbuf->s && (Lstat(pathbuf->s, &sbuf) || !S_ISDIR(sbuf.st_mode)  in glob3()
613     if (!(dirp = Opendir(pathbuf->s))) {  in glob3()
615 	if ((pglob->gl_errfunc && (*pglob->gl_errfunc) (pathbuf->s, errno)) ||  in glob3()
629 	pathbuf->len = orig_len;  in glob3()
630 	strbuf_append(pathbuf, dp->d_name);  in glob3()
631 	strbuf_terminate(pathbuf);  in glob3()
636 		(Lstat(pathbuf->s, &sbuf) || S_ISLNK(sbuf.st_mode)))  in glob3()
639 	    if (match(pathbuf->s + orig_len, pattern, termstar,  in glob3()
642 	    strbuf_append1(pathbuf, SEP);  in glob3()
643 	    strbuf_terminate(pathbuf);  in glob3()
644 	    if ((err = glob2(pathbuf, pglobstar, pglob, no_match)) != 0)  in glob3()
647 	    if (match(pathbuf->s + orig_len, pattern, restpattern,  in glob3()
650 	    if ((err = glob2(pathbuf, restpattern, pglob, no_match)) != 0)  in glob3()