From e212576dba4a3d9983dd5211b2cdb1e427d35fbb Mon Sep 17 00:00:00 2001
From: Corinna Vinschen <corinna@vinschen.de>
Date: Wed, 14 Mar 2001 15:32:49 +0000
Subject:         * environ.cc (parse_options): Use strtok_r instead of strtok.
         * security.cc (convert_string_sid_to_sid): Ditto.        
 (aclfromtext): Ditto. Fix buffer usage.

---
 winsup/cygwin/environ.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'winsup/cygwin/environ.cc')

diff --git a/winsup/cygwin/environ.cc b/winsup/cygwin/environ.cc
index 77cf8da8d..a83c06e7e 100644
--- a/winsup/cygwin/environ.cc
+++ b/winsup/cygwin/environ.cc
@@ -465,7 +465,7 @@ static void __stdcall
 parse_options (char *buf)
 {
   int istrue;
-  char *p;
+  char *p, *lasts;
   parse_thing *k;
 
   if (buf == NULL)
@@ -487,7 +487,9 @@ parse_options (char *buf)
     }
 
   buf = strcpy ((char *) alloca (strlen (buf) + 1), buf);
-  for (p = strtok (buf, " \t"); p != NULL; p = strtok (NULL, " \t"))
+  for (p = strtok_r (buf, " \t", &lasts);
+       p != NULL;
+       p = strtok_r (NULL, " \t", &lasts))
     {
       if (!(istrue = !strncasematch (p, "no", 2)))
 	p += 2;
-- 
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