star-enclosures-3d

commit 9d5aec88857ad39dedc0e70e10b1d4c37eab49c6
parent dd1324749b359bbf1dcabe2b7648866ecda6134a
Author: Christophe Coustet <christophe.coustet@meso-star.com>
Date:   Tue, 27 Feb 2018 13:47:19 +0100

New utility macro.

Diffstat:
M
src/senc_internal_types.h
 | 
9
+++++----

1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/senc_internal_types.h b/src/senc_internal_types.h
@@ -20,11 +20,12 @@
 
 #include <stdint.h>
 
-/* Utility macro */
-#define OK(expr)\
-  res = expr;\
-  if(res != RES_OK) goto error;
+/* Utility macros */
+#define OK2(Expr, Label)\
+  res = (Expr);\
+  if(res != RES_OK) goto Label;
 
+#define OK(Expr) OK2((Expr), error)
 
 /* Side IDs are uint32_t */
 typedef uint32_t side_id_t;