Use __typeof__ to in part avoid replicating function types

1 files changed, 2 insertions, 4 deletions

diff --git a/include/strings.h b/include/strings.h
index 02811a3..2a16c60 100644
--- a/include/strings.h
+++ b/include/strings.h
@@ -14,8 +14,7 @@ extern "C" {
  || (defined(_XOPEN_SOURCE) && _XOPEN_SOURCE+0 < 700)
 #undef bcopy
 #undef bzero
-extern void __bcopy_orig(const void *, void *, size_t)
-        __asm__(__USER_LABEL_PREFIX__ "bcopy");
+__typeof__(bcopy) __bcopy_orig __asm__(__USER_LABEL_PREFIX__ "bcopy");
 extern __inline __attribute__((__always_inline__,__gnu_inline__,__artificial__))
 void bcopy(const void *src, void *dest, size_t n)
 {
@@ -26,8 +25,7 @@ void bcopy(const void *src, void *dest, size_t n)
         return __bcopy_orig(src, dest, n);
 }
 
-extern void __bzero_orig(void *, size_t)
-        __asm__(__USER_LABEL_PREFIX__ "bzero");
+__typeof__(bzero) __bzero_orig __asm__(__USER_LABEL_PREFIX__ "bzero");
 extern __inline __attribute__((__always_inline__,__gnu_inline__,__artificial__))
 void bzero(void *src, size_t n)
 {