Imported Upstream version 0.18.3.2

[platform/upstream/gettext.git] / gettext-tools / gnulib-lib / sh-quote.c

diff --git a/gettext-tools/gnulib-lib/sh-quote.c b/gettext-tools/gnulib-lib/sh-quote.c
index ae44271..d62c2b7 100644 (file)
--- a/gettext-tools/gnulib-lib/sh-quote.c
+++ b/gettext-tools/gnulib-lib/sh-quote.c
@@ -1,5 +1,5 @@
 /* Shell quoting.
-   Copyright (C) 2001-2004, 2006, 2009-2010 Free Software Foundation, Inc.
+   Copyright (C) 2001-2004, 2006, 2009-2013 Free Software Foundation, Inc.
    Written by Bruno Haible <haible@clisp.cons.org>, 2001.
 
    This program is free software: you can redistribute it and/or modify
@@ -69,11 +69,11 @@ shell_quote (const char *string)
 /* Returns a freshly allocated string containing all argument strings, quoted,
    separated through spaces.  */
 char *
-shell_quote_argv (char **argv)
+shell_quote_argv (char * const *argv)
 {
   if (*argv != NULL)
     {
-      char **argp;
+      char * const *argp;
       size_t length;
       char *command;
       char *p;