util: Remove va_copy() implementation.

This was here to help out older compilers that do not include va_copy(), which was new in C99. All the compilers we care about these days (GCC, Clang, MSVC) do support va_copy(), so remove it. Signed-off-by: Ben Pfaff <[email protected]> Acked-by: Russell Bryant <[email protected]>
steafen · Apr 1, 2016 · cab07b6 · cab07b6
1 parent 036c7f0
commit cab07b6
Showing 1 changed file with 0 additions and 8 deletions.
diff --git a/lib/util.h b/lib/util.h
@@ -31,14 +31,6 @@
 #include "openvswitch/types.h"
 #include "openvswitch/util.h"
 
-#ifndef va_copy
-#ifdef __va_copy
-#define va_copy __va_copy
-#else
-#define va_copy(dst, src) ((dst) = (src))
-#endif
-#endif
-
 extern char *program_name;
 
 #define __ARRAY_SIZE_NOCHECK(ARRAY) (sizeof(ARRAY) / sizeof((ARRAY)[0]))