1 files changed, 13 insertions, 0 deletions
diff --git a/pc.c b/mypc.c
index 19a7767..e8deeb1 100644
--- a/pc.c
+++ b/mypc.c
@@ -2,6 +2,12 @@
 #include <stdlib.h>
 #include <assert.h>
 
+#include "y.tab.h"
+#include "pc.h"
+
+extern char *yytext;
+extern int line_num;
+
 char* pretty_type(t)
 int t;
 {
@@ -119,3 +125,10 @@ char* msg;
 #endif
 	return 0;
 }
+
+int main()
+{
+	yyparse();
+
+	return 0;
+}