From b2569daad007df645bd39513a5f45e8b5743d243 Mon Sep 17 00:00:00 2001
From: tjg <tjg>
Date: Fri, 10 Dec 1999 10:30:08 +0000
Subject: `/' special case just moves elsewhere... remove use of commas to
 separate statements

---
 glob.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/glob.c b/glob.c
index 03d8a42..cd62d65 100644
--- a/glob.c
+++ b/glob.c
@@ -127,6 +127,7 @@ static List *dmatch(char *d, char *p, char *m) {
 	}
 
 	top = r = NULL;
+	if (*d == '\0') d = "/";
 	if ((dirp = opendir(d)) == NULL)
 		return NULL;
 	/* opendir succeeds on regular files on some systems, so the stat() call is necessary (sigh) */
@@ -216,8 +217,10 @@ static List *doglob(char *w, char *m) {
 	p = pattern;
 	md = metadir;
 	mp = metapattern;
-	while (*s != '/' && *s != '\0')
-		*d++ = *s++, *md++ = *m++; /* get first directory component */
+	while (*s != '/' && *s != '\0') {
+		*d++ = *s++; /* get first directory component */
+		*md++ = *m++;
+	}
 	*d = '\0';
 	/*
 	   Special case: no slashes in the pattern, i.e., open the current directory.
-- 
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