From: Simon Ruderich <simon@ruderich.org>
Date: Thu, 13 Jun 2013 14:46:48 +0000 (+0200)
Subject: ldpreload.h: Add missing unlikely() in DLSYM_FUNCTION().
X-Git-Tag: 0.1~58
X-Git-Url: https://ruderich.org/simon/gitweb/?p=coloredstderr%2Fcoloredstderr.git;a=commitdiff_plain;h=7eb1667d410a7b3836542460f3b069b0866d7dab;hp=0ad5e4db04a913dc8c91167aa138f706fffd311c

ldpreload.h: Add missing unlikely() in DLSYM_FUNCTION().
---

diff --git a/src/ldpreload.h b/src/ldpreload.h
index cc2dcee..792679b 100644
--- a/src/ldpreload.h
+++ b/src/ldpreload.h
@@ -53,7 +53,7 @@ static void *dlsym_function(char const *name) {
 }
 
 #define DLSYM_FUNCTION(pointer, name) \
-    if (!(pointer)) { \
+    if (unlikely(!(pointer))) { \
         *(void **) (&(pointer)) = dlsym_function(name); \
     }