Don't reuse the exception if it has already been set.

2001-09-13  Jeffrey Stedfast  <fejj@ximian.com>

	* camel-filter-driver.c (camel_filter_driver_filter_folder): Don't
	reuse the exception if it has already been set.
	(camel_filter_driver_filter_message): Same here. Also use the new
	return value from camel_filter_search_match().

	* camel-filter-search.c (camel_filter_search_match): Return an
	integer (matched, no-match, or error).

svn path=/trunk/; revision=12819

1 files changed, 2 insertions, 0 deletions

diff --git a/camel/camel.c b/camel/camel.c
index 4a7c8fd7bf..854fe1e896 100644
--- a/camel/camel.c
+++ b/camel/camel.c
@@ -27,6 +27,8 @@
 #include <config.h>
 #endif
 
+#include <signal.h>
+
 #ifdef HAVE_NSS
 #include <nspr.h>
 #include <prthread.h>