Changes to m4/src/Attic/builtin.c,v [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/07/14 15:15:59

Index: src/builtin.c
===================================================================
RCS file: /sources/m4/m4/src/Attic/builtin.c,v
retrieving revision 1.1.1.1.2.23
retrieving revision 1.1.1.1.2.24
diff -u -b -r1.1.1.1.2.23 -r1.1.1.1.2.24
--- src/builtin.c       13 Jul 2006 22:09:54 -0000      1.1.1.1.2.23
+++ src/builtin.c       14 Jul 2006 15:15:58 -0000      1.1.1.1.2.24
@@ -733,7 +733,7 @@
   symbol *s;
   const char *name = ARG (1);
 
-  if (bad_argc (argv[0], argc, 1, -1))
+  if (bad_argc (argv[0], argc, 2, -1))
     return;
 
   s = lookup_symbol (name, SYMBOL_LOOKUP);
@@ -1596,6 +1596,8 @@
 static void
 m4_format (struct obstack *obs, int argc, token_data **argv)
 {
+  if (bad_argc (argv[0], argc, 2, -1))
+    return;
   format (obs, argc - 1, argv + 1);
 }