X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;ds=sidebyside;f=config.h.in;h=9f122a030dca41e0ddab17f7b37b6f624392d905;hb=a9634f803811f39e67114955c3e9c30ae247a669;hp=72c6e5674d7436ffea3a4acee2961534d620cabe;hpb=5efcb6288e64cdc160c5456c4cb6ddd0a0bb16cc;p=swftools.git

diff --git a/config.h.in b/config.h.in
index 72c6e56..9f122a0 100644
--- a/config.h.in
+++ b/config.h.in
@@ -82,6 +82,9 @@
 /* Define if you have the srand48 function.  */
 #undef HAVE_SRAND48
 
+/* Define if you have the calloc function.  */
+#undef HAVE_CALLOC
+
 /* Define if you have the stat function.  */
 #undef HAVE_STAT
 
@@ -274,4 +277,18 @@
 #endif
 #endif
 
+// supply a substitute calloc function if necessary
+#ifndef HAVE_CALLOC
+#define calloc rfx_calloc_replacement
+#endif
+
+//#ifdef HAVE_BUILTIN_EXPECT
+#if defined(__GNUC__) && (__GNUC__ > 2) && defined(__OPTIMIZE__)
+# define likely(x)      __builtin_expect((x), 1)
+# define unlikely(x)    __builtin_expect((x), 0)
+#else
+# define likely(x)      (x)
+# define unlikely(x)    (x)
+#endif
+
 #endif