Merge pull request #40 from halogenandtoast/mm-yyin

Set yyin to file if provided.
matz · Dec 18, 2014 · a63a29f · a63a29f
2 parents 0014385 + fd3df81
commit a63a29f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/parse.y b/src/parse.y
@@ -205,6 +205,10 @@ main(int argc, const char**argv)
 {
   int n;
 
+  if (argc > 1) {
+    yyin = fopen(argv[1], "r");
+  }
+
   //  yydebug = 1;
   n = yyparse(NULL);
   if (n == 0) {