[Groff-commit] groff ChangeLog src/preproc/refer/ref.cpp

[Werner LEMBERG]

CVSROOT:        /cvsroot/groff
Module name:    groff
Changes by:     Werner LEMBERG <wl>     08/10/09 05:35:45

Modified files:
        .              : ChangeLog 
        src/preproc/refer: ref.cpp 

Log message:
        * src/preproc/ref/ref.cpp (reference::compute_sort_key): Do
        not insert SORT_SEP before the first field, so that sort_key
        has the same format as before the patch of 2003-08-23.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/groff/ChangeLog?cvsroot=groff&r1=1.1153&r2=1.1154
http://cvs.savannah.gnu.org/viewcvs/groff/src/preproc/refer/ref.cpp?cvsroot=groff&r1=1.4&r2=1.5

Patches:
Index: ChangeLog
===================================================================
RCS file: /cvsroot/groff/groff/ChangeLog,v
retrieving revision 1.1153
retrieving revision 1.1154
diff -u -b -r1.1153 -r1.1154
--- ChangeLog   4 Oct 2008 21:24:37 -0000       1.1153
+++ ChangeLog   9 Oct 2008 05:35:44 -0000       1.1154
@@ -1,3 +1,9 @@
+2008-10-05  Stephen Gildea  <http://www.gildea.com/stephen/>
+
+       * src/preproc/ref/ref.cpp (reference::compute_sort_key): Do
+       not insert SORT_SEP before the first field, so that sort_key
+       has the same format as before the patch of 2003-08-23.
+
 2008-10-04  Werner LEMBERG  <address@hidden>
 
        * tmac/doc-common (doc-operating-system-*): Update releases.

Index: src/preproc/refer/ref.cpp
===================================================================
RCS file: /cvsroot/groff/groff/src/preproc/refer/ref.cpp,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -b -r1.4 -r1.5
--- src/preproc/refer/ref.cpp   26 May 2005 21:02:01 -0000      1.4
+++ src/preproc/refer/ref.cpp   9 Oct 2008 05:35:44 -0000       1.5
@@ -1,5 +1,5 @@
 // -*- C++ -*-
-/* Copyright (C) 1989, 1990, 1991, 1992, 2001, 2003
+/* Copyright (C) 1989, 1990, 1991, 1992, 2001, 2003, 2008
    Free Software Foundation, Inc.
 Written by James Clark (address@hidden)
 
@@ -420,8 +420,11 @@
     return;
   sort_fields += '\0';
   const char *sf = sort_fields.contents();
+  int first_time = 1;
   while (*sf != '\0') {
+    if (!first_time)
     sort_key += SORT_SEP;
+    first_time = 0;
     char f = *sf++;
     int n = 1;
     if (*sf == '+') {