Changes to m4/ChangeLog,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: ChangeLog
===================================================================
RCS file: /sources/m4/m4/ChangeLog,v
retrieving revision 1.1.1.1.2.149
retrieving revision 1.1.1.1.2.150
diff -u -b -r1.1.1.1.2.149 -r1.1.1.1.2.150
--- ChangeLog   8 Aug 2006 16:23:58 -0000       1.1.1.1.2.149
+++ ChangeLog   8 Aug 2006 23:17:43 -0000       1.1.1.1.2.150
@@ -1,5 +1,19 @@
 2006-08-08  Eric Blake  <address@hidden>
 
+       Avoid printing `NONE:0:' in error messages.
+       * src/m4.h (m4_error_at_line): New function.
+       * src/m4.c (m4_error_at_line): Implement.
+       * src/input.c (skip_line, input_init, next_token): Use "", not
+       "NONE", for no file, since NONE can be a real file name.
+       * src/macro.c (expand_argument): Likewise.
+       * src/debug.c (debug_message_prefix, trace_header): Check for
+       current file.
+       * doc/m4.texinfo (Dnl, M4wrap): Adjust accordingly.
+       (Location): Document that synclines and internal message format
+       are not impacted by redefining these macros.
+       (M4exit): Hint at bug in fatal_error.
+       (Answers): Provide workaround to match m4 output.
+
        * m4/gnulib-cache.m4: Augment with gnulib-tool --import verror.
        * src/m4.h (m4_error): New function.
        (M4ERROR, M4ERROR_AT_LINE): Reimplement without hacking around
@@ -2772,4 +2786,4 @@
 
        * Initial beta release.  Release 0.50, manual 0.05.
 
-       $Revision: 1.1.1.1.2.149 $ $Date: 2006/08/08 16:23:58 $
+       $Revision: 1.1.1.1.2.150 $ $Date: 2006/08/08 23:17:43 $