fixed a problem with recursive macros: this was not always detected

1989-07-14 09:51:02 +00:00
parent fa56cdd906
commit 9e5f1fc97d
6 changed files with 21 additions and 20 deletions
--- a/lang/cem/cemcom/input.c
+++ b/lang/cem/cemcom/input.c
@@ -38,6 +38,8 @@ getwdir(fn)
 	}
 	return "";
 }
+
+int	InputLevel;
 #endif NOPP

 int	NoUnstack;
@@ -47,6 +49,7 @@ AtEoIT()
 #ifndef NOPP
 	/* if (NoUnstack) lexwarning("unexpected EOF"); ??? */
 	DoUnstack();
+	InputLevel--;
 #endif NOPP
 	return 0;
 }