From 5294cafd14b418437f7419ffec0a3d57a3cce5da Mon Sep 17 00:00:00 2001
From: Simon Duquennoy <simonduq@sics.se>
Date: Tue, 12 May 2015 09:25:22 +0200
Subject: [PATCH] petsciiconv.c: move variables from global to local

---
 core/lib/petsciiconv.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/core/lib/petsciiconv.c b/core/lib/petsciiconv.c
index 36e5b69f6..a6eda5979 100644
--- a/core/lib/petsciiconv.c
+++ b/core/lib/petsciiconv.c
@@ -72,13 +72,12 @@ static unsigned char ascii2petscii[128] = {
   0x58,0x59,0x5a,0xdb,0xdd,0xdd,0x5e,0xdf,
 };
 
-static unsigned int i;
-static char *ptr;
-
 /*-----------------------------------------------------------------------------------*/
 void
 petsciiconv_toascii(char *buf, unsigned int len)
 {
+  unsigned int i;
+  char *ptr;
   char c;
   
   ptr = buf;
@@ -108,6 +107,9 @@ petsciiconv_toascii(char *buf, unsigned int len)
 void
 petsciiconv_topetscii(char *buf, unsigned int len)
 {
+  unsigned int i;
+  char *ptr;
+
   ptr = buf;
   for(i = len; i > 0; --i) {
     *ptr = ascii2petscii[*ptr & 0x7f];