Macro to safely call system functions

git-svn-id: svn+ssh://svn.code.sf.net/p/cmusphinx/code/trunk/sphinxbase@12040 94700074-3cef-4d97-a70e-9c8c206c02f5
cmusphinx · Nov 10, 2013 · ccb185f · ccb185f
1 parent 6b52f60
commit ccb185f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/include/sphinxbase/err.h b/include/sphinxbase/err.h
@@ -72,6 +72,8 @@ extern "C" {
 }
 #endif
 
+#define E_SYSCALL(stmt, ...)  if (stmt) E_FATAL_SYSTEM(__VA_ARGS__);
+
 #define FILELINE  __FILE__ , __LINE__
 
 /**