From: Paul Eggert <eggert@cs.ucla.edu>
Date: Wed, 17 Nov 2004 01:52:35 +0000 (+0000)
Subject: (POSIXLY_CORRECT): New constant.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4d60dc8a48499fb8c4e82414fce3edad7dfd1861;p=pspp

(POSIXLY_CORRECT): New constant.
---

diff --git a/lib/getopt.c b/lib/getopt.c
index 744f115631..ef790b79e0 100644
--- a/lib/getopt.c
+++ b/lib/getopt.c
@@ -1154,10 +1154,19 @@ _getopt_internal (int argc, char **argv, const char *optstring,
   return result;
 }
 
+/* glibc gets a LSB-compliant getopt.
+   Standalone applications get a POSIX-compliant getopt.  */
+#if _LIBC
+enum { POSIXLY_CORRECT = 0 };
+#else
+enum { POSIXLY_CORRECT = 1 };
+#endif
+
 int
 getopt (int argc, char *const *argv, const char *optstring)
 {
-  return _getopt_internal (argc, (char **) argv, optstring, NULL, NULL, 0, 1);
+  return _getopt_internal (argc, (char **) argv, optstring, NULL, NULL, 0,
+			   POSIXLY_CORRECT);
 }