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Changes to m4/m4/input.c,v
From: |
Eric Blake |
Subject: |
Changes to m4/m4/input.c,v |
Date: |
Wed, 23 Aug 2006 11:39:28 +0000 |
CVSROOT: /sources/m4
Module name: m4
Changes by: Eric Blake <ericb> 06/08/23 11:39:26
Index: m4/input.c
===================================================================
RCS file: /sources/m4/m4/m4/input.c,v
retrieving revision 1.43
retrieving revision 1.44
diff -u -b -r1.43 -r1.44
--- m4/input.c 16 Aug 2006 12:23:04 -0000 1.43
+++ m4/input.c 23 Aug 2006 11:39:26 -0000 1.44
@@ -223,8 +223,13 @@
file_clean (m4 *context)
{
if (m4_is_debug_bit (context, M4_DEBUG_TRACE_INPUT))
+ {
+ if (isp->u.u_f.lineno)
M4_DEBUG_MESSAGE2 (context, _("input reverted to %s, line %d"),
isp->u.u_f.name, isp->u.u_f.lineno);
+ else
+ M4_DEBUG_MESSAGE (context, _("input exhausted"));
+ }
fclose (isp->u.u_f.file);
m4_set_current_file (context, isp->u.u_f.name);