From: David Levine <levinedl@acm.org>
Date: Wed, 24 Dec 2014 20:35:41 +0000 (-0600)
Subject: Always initialize those two variables made static in commit
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/64f5cda4610fa3de39a9d69aeda2d8a26f147f2e?ds=inline;hp=50fbf868c8a1b76f46bbb3a0c4bca0ed926bb6e2

Always initialize those two variables made static in commit
771706ac9fed2b902bd4d3ddccb15ee27b0f58ae in case they were
set in previous calls.
---

diff --git a/uip/mhlsbr.c b/uip/mhlsbr.c
index 9dbc98cb..3bc08085 100644
--- a/uip/mhlsbr.c
+++ b/uip/mhlsbr.c
@@ -876,14 +876,17 @@ static void
 process (char *folder, char *fname, int ofilen, int ofilec)
 {
     /* static to prevent "might be clobbered" warning from gcc 4.9.2: */
-    static char *cp = NULL;
-    static FILE *fp = NULL;
+    static char *cp;
+    static FILE *fp;
     struct mcomp *c1;
     struct stat st;
     struct arglist *ap;
     /* volatile to prevent "might be clobbered" warning from gcc: */
     char *volatile fname2 = fname ? fname : "(stdin)";
 
+    cp = NULL;
+    fp = NULL;
+
     switch (setjmp (env)) {
 	case OK: 
 	    if (fname) {