[src/trunk]: src/gnu/dist/gcc Correct comparison length botch in `deprecated ...

[kleink <kleink%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/efc4ea8fe13a
branches:  trunk
changeset: 471759:efc4ea8fe13a
user:      kleink <kleink%NetBSD.org@localhost>
date:      Sat Apr 10 15:14:11 1999 +0000

description:
Correct comparison length botch in `deprecated unix' symbol check;
fixes PR bin/7343.

diffstat:

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

diffs (24 lines):

diff -r 376e4de268df -r efc4ea8fe13a gnu/dist/gcc/cccp.c
--- a/gnu/dist/gcc/cccp.c       Sat Apr 10 15:10:56 1999 +0000
+++ b/gnu/dist/gcc/cccp.c       Sat Apr 10 15:14:11 1999 +0000
@@ -9579,7 +9579,7 @@
     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 -r 376e4de268df -r efc4ea8fe13a gnu/dist/gcc/cpphash.c
--- a/gnu/dist/gcc/cpphash.c    Sat Apr 10 15:10:56 1999 +0000
+++ b/gnu/dist/gcc/cpphash.c    Sat Apr 10 15:14:11 1999 +0000
@@ -86,7 +86,7 @@
     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");
   }