Break integer-in-string comparison code out from src/sort.

1 files changed, 30 insertions, 0 deletions

diff --git a/lib/strnumcmp.c b/lib/strnumcmp.c
new file mode 100644
index 000000000..902270aec
--- /dev/null
+++ b/lib/strnumcmp.c
@@ -0,0 +1,30 @@
+/* Compare numeric strings.
+
+   Copyright (C) 2005 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2, or (at your option)
+   any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software Foundation,
+   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Written by Paul Eggert.  */
+
+#include "strnumcmp-in.h"
+
+/* Externally-visible name for numcompare.  */
+
+int
+strnumcmp (char const *a, char const *b,
+	   int decimal_point, int thousands_sep)
+{
+  return numcompare (a, b, decimal_point, thousands_sep);
+}