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-rw-r--r--sysdeps/i386/bits/string.h7
-rw-r--r--sysdeps/i386/i486/bits/string.h8
2 files changed, 9 insertions, 6 deletions
diff --git a/sysdeps/i386/bits/string.h b/sysdeps/i386/bits/string.h
index 79bd40b977..aa771fadae 100644
--- a/sysdeps/i386/bits/string.h
+++ b/sysdeps/i386/bits/string.h
@@ -1,5 +1,5 @@
 /* Optimized, inlined string functions.  i386 version.
-   Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1997,1998,1999,2000,2003 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -321,11 +321,12 @@ __memrchr (__const void *__s, int __c, size_t __n)
      "repne; scasb\n\t"
      "je 1f\n\t"
      "orl $-1,%0\n"
-     "1:\tcld"
+     "1:\tcld\n\t"
+     "incl %0"
      : "=D" (__res), "=&c" (__d0)
      : "a" (__c), "0" (__s + __n - 1), "1" (__n)
      : "cc");
-  return __res + 1;
+  return __res;
 }
 # ifdef __USE_GNU
 #  define memrchr(s, c, n) __memrchr (s, c, n)
diff --git a/sysdeps/i386/i486/bits/string.h b/sysdeps/i386/i486/bits/string.h
index 54ff2e06e2..2a6aa48b5b 100644
--- a/sysdeps/i386/i486/bits/string.h
+++ b/sysdeps/i386/i486/bits/string.h
@@ -484,7 +484,8 @@ __memrchr (__const void *__s, int __c, size_t __n)
     ("std\n\t"
      "repne; scasb\n\t"
      "cmovne %2,%0\n\t"
-     "cld"
+     "cld\n\t"
+     "incl %0"
      : "=D" (__res), "=&c" (__d0), "=&r" (__d1)
      : "a" (__c), "0" (__s + __n - 1), "1" (__n), "2" (-1),
        "m" ( *(struct { __extension__ char __x[__n]; } *)__s)
@@ -495,13 +496,14 @@ __memrchr (__const void *__s, int __c, size_t __n)
      "repne; scasb\n\t"
      "je 1f\n\t"
      "orl $-1,%0\n"
-     "1:\tcld"
+     "1:\tcld\n\t"
+     "incl %0"
      : "=D" (__res), "=&c" (__d0)
      : "a" (__c), "0" (__s + __n - 1), "1" (__n),
        "m" ( *(struct { __extension__ char __x[__n]; } *)__s)
      : "cc");
 # endif
-  return __res + 1;
+  return __res;
 }
 # ifdef __USE_GNU
 #  define memrchr(s, c, n) __memrchr ((s), (c), (n))