From 7627271ce35f51c4fa0a44ebe8c269c365ca9471 Mon Sep 17 00:00:00 2001
From: Christian Thaeter <ct@pipapo.org>
Date: Sat, 18 Aug 2007 05:05:11 +0200
Subject: [PATCH] convinience macro CINELERRA_ERROR_SET(flag, err)

---
 src/lib/error.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/lib/error.h b/src/lib/error.h
index 6b8aaf753..7c8806dcd 100644
--- a/src/lib/error.h
+++ b/src/lib/error.h
@@ -32,6 +32,10 @@ extern const char* CINELERRA_ERROR_##err
 #define CINELERRA_ERROR_DEFINE(err, msg) \
 const char* CINELERRA_ERROR_##err = "CINELERRA_ERROR_" #err ":" msg
 
+#define CINELERRA_ERROR_SET(flag, err) \
+ERROR (flag, "%s", strchr(CINELERRA_ERROR_##err, ':')+1); \
+cinelerra_error_set(CINELERRA_ERROR_##err)
+
 const char*
 cinelerra_error_set (const char * err);