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>      06/08/08 23:17:44

Index: src/input.c
===================================================================
RCS file: /sources/m4/m4/src/Attic/input.c,v
retrieving revision 1.1.1.1.2.18
retrieving revision 1.1.1.1.2.19
diff -u -b -r1.1.1.1.2.18 -r1.1.1.1.2.19
--- src/input.c 4 Aug 2006 13:19:41 -0000       1.1.1.1.2.18
+++ src/input.c 8 Aug 2006 23:17:44 -0000       1.1.1.1.2.19
@@ -535,7 +535,7 @@
   while ((ch = next_char ()) != CHAR_EOF && ch != '\n')
     ;
   if (ch == CHAR_EOF)
-    /* current_file changed to "NONE" if we see CHAR_EOF, use the
+    /* current_file changed to "" if we see CHAR_EOF, use the
        previous value we stored earlier.  */
     M4ERROR_AT_LINE ((warning_status, 0, file, line,
                      "Warning: end of file treated as newline"));
@@ -617,7 +617,7 @@
 void
 input_init (void)
 {
-  current_file = "NONE";
+  current_file = "";
   current_line = 0;
 
   obstack_init (&token_stack);
@@ -806,7 +806,7 @@
       if (ch != CHAR_EOF)
        obstack_grow (&token_stack, ecomm.string, ecomm.length);
       else
-       /* current_file changed to "NONE" if we see CHAR_EOF, use the
+       /* current_file changed to "" if we see CHAR_EOF, use the
           previous value we stored earlier.  */
        M4ERROR_AT_LINE ((EXIT_FAILURE, 0, file, line,
                          "ERROR: end of file in comment"));
@@ -888,7 +888,7 @@
        {
          ch = next_char ();
          if (ch == CHAR_EOF)
-           /* current_file changed to "NONE" if we see CHAR_EOF, use
+           /* current_file changed to "" if we see CHAR_EOF, use
               the previous value we stored earlier.  */
            M4ERROR_AT_LINE ((EXIT_FAILURE, 0, file, line,
                              "ERROR: end of file in string"));