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

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/06/22 17:43:05

Index: src/input.c
===================================================================
RCS file: /sources/m4/m4/src/Attic/input.c,v
retrieving revision 1.1.1.1.2.6
retrieving revision 1.1.1.1.2.7
diff -u -b -r1.1.1.1.2.6 -r1.1.1.1.2.7
--- src/input.c 6 Jun 2006 13:20:57 -0000       1.1.1.1.2.6
+++ src/input.c 22 Jun 2006 17:43:05 -0000      1.1.1.1.2.7
@@ -728,10 +728,10 @@
   ch = peek_input ();
   if (ch == CHAR_EOF)
     {
-      return TOKEN_EOF;
 #ifdef DEBUG_INPUT
       fprintf (stderr, "next_token -> EOF\n");
 #endif
+      return TOKEN_EOF;
     }
   if (ch == CHAR_MACRO)
     {
@@ -872,7 +872,7 @@
       break;
 
     case TOKEN_MACDEF:
-      fprintf (stderr, "macro: 0x%x\n", TOKEN_DATA_FUNC (td));
+      fprintf (stderr, "macro: %p\n", TOKEN_DATA_FUNC (td));
       break;
 
     case TOKEN_EOF:
@@ -882,13 +882,13 @@
   fprintf (stderr, "\t\"%s\"\n", TOKEN_DATA_TEXT (td));
 }
 
-static void
+static void M4_GNUC_UNUSED
 lex_debug (void)
 {
   token_type t;
   token_data td;
 
-  while ((t = next_token (&td)) != NULL)
+  while ((t = next_token (&td)) != TOKEN_EOF)
     print_token ("lex", t, &td);
 }
 #endif