From f60b17cd56aed908b1a1bc792086fe95b6d7117b Mon Sep 17 00:00:00 2001
From: kleink <kleink@NetBSD.org>
Date: Sat, 10 Apr 1999 15:14:11 +0000
Subject: [PATCH] Correct comparison length botch in `deprecated unix' symbol
 check; fixes PR bin/7343.

---
 gnu/dist/gcc/cccp.c    | 2 +-
 gnu/dist/gcc/cpphash.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/dist/gcc/cccp.c b/gnu/dist/gcc/cccp.c
index fca6f1db4054..6e7ff1bda2b7 100644
--- a/gnu/dist/gcc/cccp.c
+++ b/gnu/dist/gcc/cccp.c
@@ -9579,7 +9579,7 @@ lookup (name, len, hash)
     bucket = bucket->next;
   }
   /* Lookups pass no hashcode.  #define passes one.  Look for no hashcode. */
-  if (islookup && !strncmp(name, "unix", len) && !warned_unix) {
+  if (islookup && len == 4 && bcmp(name, "unix", 4) == 0 && !warned_unix) {
     warned_unix++;
     warning("deprecated symbol \"unix\" is no longer predefined");
   }
diff --git a/gnu/dist/gcc/cpphash.c b/gnu/dist/gcc/cpphash.c
index 4706aa217897..dbfb90567721 100644
--- a/gnu/dist/gcc/cpphash.c
+++ b/gnu/dist/gcc/cpphash.c
@@ -86,7 +86,7 @@ cpp_lookup (pfile, name, len, hash)
     bucket = bucket->next;
   }
   /* Lookups pass no hashcode.  #define passes one.  Look for no hashcode. */
-  if (islookup && !strncmp(name, "unix", len) && !warned_unix) {
+  if (islookup && len == 4 && bcmp(name, "unix", 4) == 0 && !warned_unix) {
     warned_unix++;
     warning("deprecated symbol \"unix\" is no longer predefined");
   }