X-Git-Url: https://ruderich.org/simon/gitweb/?p=coloredstderr%2Fcoloredstderr.git;a=blobdiff_plain;f=src%2Fldpreload.h;h=792679bb91d4fbf26ec17c18b239aa2e91f08979;hp=6ef291185981a44c90a484df71efe635460e7b03;hb=7eb1667d410a7b3836542460f3b069b0866d7dab;hpb=3773b830ba1eae6e912e06290f291b0052e85ad8

diff --git a/src/ldpreload.h b/src/ldpreload.h
index 6ef2911..792679b 100644
--- a/src/ldpreload.h
+++ b/src/ldpreload.h
@@ -30,6 +30,7 @@
 #include <dlfcn.h>
 #include <errno.h>
 
+static void *dlsym_function(char const *name) noinline;
 /* Load the function name using dlsym() and return it. Terminate program on
  * failure. Split in function and macro to reduce code inserted into the
  * function using the macro. */
@@ -52,7 +53,7 @@ static void *dlsym_function(char const *name) {
 }
 
 #define DLSYM_FUNCTION(pointer, name) \
-    if (!(pointer)) { \
+    if (unlikely(!(pointer))) { \
         *(void **) (&(pointer)) = dlsym_function(name); \
     }