From: Jim Meyering <jim@meyering.net>
Date: Fri, 26 Mar 1993 04:52:17 +0000 (+0000)
Subject: Add long options.
X-Git-Tag: FILEUTILS-3_8_3b~95
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d4f175199f7ab8dd7fb9f31892ebd43e5e1651c0;p=thirdparty%2Fcoreutils.git

Add long options.
---

diff --git a/src/date.c b/src/date.c
index 59d76c7da1..0806c67133 100644
--- a/src/date.c
+++ b/src/date.c
@@ -80,6 +80,15 @@ static void usage ();
 /* The name this program was run with, for error messages. */
 char *program_name;
 
+static struct option const long_options[] =
+{
+  {"date", required_argument, NULL, 'd'},
+  {"set", required_argument, NULL, 's'},
+  {"universal", no_argument, NULL, 'u'},
+  {"uct", no_argument, NULL, 'u'},
+  {NULL, 0, NULL, 0}
+};
+
 void
 main (argc, argv)
      int argc;
@@ -93,7 +102,8 @@ main (argc, argv)
 
   program_name = argv[0];
 
-  while ((optc = getopt (argc, argv, "d:s:u")) != EOF)
+  while ((optc = getopt_long (argc, argv, "d:s:u", long_options, (int *) 0))
+	 != EOF)
     switch (optc)
       {
       case 'd':