From: David Given <dg@cowlark.com>
Date: Sat, 17 Oct 2015 22:09:16 +0000 (+0200)
Subject: staticify variable.
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=499d6c80e1af26b410295dc9091c670db622130c;p=FUZIX.git

staticify variable.
---

diff --git a/Applications/util/du.c b/Applications/util/du.c
index 0cf8855b..b19ef852 100644
--- a/Applications/util/du.c
+++ b/Applications/util/du.c
@@ -131,7 +131,7 @@ long dodir(char *d, int thislev, dev_t dev)
     long total;
     DIR  *dp;
     struct dirent *entry;
-    char dent[LINELEN];
+    static char dent[LINELEN];
 
     if (lstat(d, &s) < 0) {
 	fprintf(stderr, "%s: %s: %s\n", prog, d, strerror(errno));