From: Jim Meyering <jim@meyering.net>
Date: Fri, 1 Jan 1999 06:43:04 +0000 (+0000)
Subject: (get_version): Use XARGCASEMATCH in place of argmatch & co.
X-Git-Tag: cvs-readonly~7577
X-Git-Url: https://erislabs.net/gitweb/?a=commitdiff_plain;h=bd456f74e2a68211083d4ab5e8ade9721b527ad0;p=gnulib.git

(get_version): Use XARGCASEMATCH in place of argmatch & co.
---

diff --git a/lib/backupfile.c b/lib/backupfile.c
index a1b05a123..321a44604 100644
--- a/lib/backupfile.c
+++ b/lib/backupfile.c
@@ -228,15 +228,8 @@ static const enum backup_type backup_types[] =
 enum backup_type
 get_version (const char *version)
 {
-  int i;
-
   if (version == 0 || *version == 0)
     return numbered_existing;
-  i = argmatch (version, backup_args);
-  if (i < 0)
-    {
-      invalid_arg ("version control type", version, i);
-      exit (2);
-    }
-  return backup_types[i];
+  return XARGCASEMATCH ("version control type", version,
+			backup_args, backup_types);
 }