Added regex sets.

Minor fixes and comments.
Added pcre-config to Makefile.

1 files changed, 6 insertions, 0 deletions

diff --git a/main.c b/main.c
index a6e9019..93d5738 100644
--- a/main.c
+++ b/main.c
@@ -1,9 +1,15 @@
 #include <stdio.h>
 
 #include "config.h"
+#include "regexset.h"
 
 int main(int argc, char **argv) {
+	/* Regex sets must be initialized before config. */
+	rs_init();
 	if(!cfg_init()) {
+		/*	Free any registered regex sets when config fails.
+			Config will fail if a regex set fails to compile all parts. */
+		rs_free();
 		return 1;
 	}
 	return 0;