From: Jim Meyering <jim@meyering.net>
Date: Tue, 13 Sep 2005 12:12:36 +0000 (+0000)
Subject: Use ARGMATCH_VERIFY, just in case.
X-Git-Tag: CPPI-1_12~11
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2922ae7380faa5b274b11c7298103560c6ad4665;p=thirdparty%2Fcoreutils.git

Use ARGMATCH_VERIFY, just in case.
---

diff --git a/lib/backupfile.c b/lib/backupfile.c
index ebc0fce87a..35dde46471 100644
--- a/lib/backupfile.c
+++ b/lib/backupfile.c
@@ -332,7 +332,7 @@ find_backup_file_name (char const *file, enum backup_type backup_type)
 
 static char const * const backup_args[] =
 {
-  /* In a series of synonyms, present the most meaning full first, so
+  /* In a series of synonyms, present the most meaningful first, so
      that argmatch_valid be more readable. */
   "none", "off",
   "simple", "never",
@@ -349,6 +349,10 @@ static const enum backup_type backup_types[] =
   numbered_backups, numbered_backups
 };
 
+/* Ensure that these two vectors have the same number of elements,
+   not counting the final NULL in the first one.  */
+ARGMATCH_VERIFY (backup_args, backup_types);
+
 /* Return the type of backup specified by VERSION.
    If VERSION is NULL or the empty string, return numbered_existing_backups.
    If VERSION is invalid or ambiguous, fail with a diagnostic appropriate