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[PATCH] getopt: Use const for constant data.


From: Simon Josefsson
Subject: [PATCH] getopt: Use const for constant data.
Date: Fri, 24 Apr 2009 08:51:40 +0200
User-agent: Gnus/5.110011 (No Gnus v0.11) Emacs/23.0.92 (gnu/linux)

Pushed; the file isn't closely synchronized to libc so I thought fixing
another problem wouldn't hurt.

/Simon

---
 ChangeLog     |    4 ++++
 lib/getopt1.c |    4 ++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index a77ce03..11dcb32 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2009-04-24  Simon Josefsson  <address@hidden>
 
+       * lib/getopt1.c (main): Use 'const' for static array.
+
+2009-04-24  Simon Josefsson  <address@hidden>
+
        * top/maint.mk: Sync with coreutils.
        * NEWS: Explain incompatibilities.
 
diff --git a/lib/getopt1.c b/lib/getopt1.c
index d6a3ecf..ba115c4 100644
--- a/lib/getopt1.c
+++ b/lib/getopt1.c
@@ -1,5 +1,5 @@
 /* getopt_long and getopt_long_only entry points for GNU getopt.
-   Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98,2004,2006
+   Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98,2004,2006,2009
      Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
@@ -91,7 +91,7 @@ main (int argc, char **argv)
     {
       int this_option_optind = optind ? optind : 1;
       int option_index = 0;
-      static struct option long_options[] =
+      static const struct option long_options[] =
       {
        {"add", 1, 0, 0},
        {"append", 0, 0, 0},
-- 
1.6.2.1





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