Code cleanup: Use a macro constant instead fo a literal for builtin exit codes

darcs-hash:20061213143431-ac50b-5c5cec623ecca9f52c7d44cfcb26f07fe2fcda39.gz

1 files changed, 6 insertions, 1 deletions

diff --git a/proc.h b/proc.h
index dd2ee135..21b39ac0 100644
--- a/proc.h
+++ b/proc.h
@@ -35,7 +35,12 @@
 #define STATUS_EXEC_FAIL 125
 
 /**
-   The status code use for erroneous argument combinations in a builtin
+   The status code used for normal exit in a  builtin
+*/
+#define STATUS_BUILTIN_OK 0
+
+/**
+   The status code used for erroneous argument combinations in a builtin
 */
 #define STATUS_BUILTIN_ERROR 1