From: Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
Date: Wed, 28 Mar 2001 04:12:45 +0000 (+0000)
Subject: * memchr.c (memchr): Adjust condition to avoid infinite loop.
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3e99ef610a8dec44f26856374a2b2b4b0c186d0e;p=thirdparty%2Fgcc.git

* memchr.c (memchr): Adjust condition to avoid infinite loop.

From-SVN: r40901
---

diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 64fe9c074257..6a83a4401e0f 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,3 +1,7 @@
+2001-03-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* memchr.c (memchr): Adjust condition to avoid infinite loop.
+
 Fri Mar 16 12:46:19 GMT 2001 Bernd Schmidt  (bernds@redhat.com)
 
 	* gcc-2.95.3 Released.
diff --git a/libiberty/memchr.c b/libiberty/memchr.c
index cce300394375..89aa98f1d946 100644
--- a/libiberty/memchr.c
+++ b/libiberty/memchr.c
@@ -50,7 +50,7 @@ memchr (src_void, c, length)
 {
   const unsigned char *src = (const unsigned char *)src_void;
   
-  while (--length >= 0)
+  while (length-- > 0)
   {
     if (*src == c)
      return (PTR)src;