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doc: Improve wording in relocatable-maint.texi.
[gnulib.git]
/
lib
/
sh-quote.h
diff --git
a/lib/sh-quote.h
b/lib/sh-quote.h
index
c8a2253
..
d08502d
100644
(file)
--- a/
lib/sh-quote.h
+++ b/
lib/sh-quote.h
@@
-1,11
+1,11
@@
/* Shell quoting.
/* Shell quoting.
- Copyright (C) 2001-2002, 2004 Free Software Foundation, Inc.
+ Copyright (C) 2001-2002, 2004
, 2009-2013
Free Software Foundation, Inc.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
Written by Bruno Haible <haible@clisp.cons.org>, 2001.
- This program is free software
;
you can redistribute it and/or modify
+ This program is free software
:
you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version
2, or (at your option)
- any later version.
+ the Free Software Foundation; either version
3 of the License, or
+
(at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
@@
-13,15
+13,21
@@
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef _SH_QUOTE_H
+#define _SH_QUOTE_H
/* When passing a command to a shell, we must quote the program name and
arguments, since Unix shells interpret characters like " ", "'", "<", ">",
/* When passing a command to a shell, we must quote the program name and
arguments, since Unix shells interpret characters like " ", "'", "<", ">",
- "$" etc. in a special way. */
+ "$"
, '*', '?'
etc. in a special way. */
#include <stddef.h>
#include <stddef.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* Returns the number of bytes needed for the quoted string. */
extern size_t shell_quote_length (const char *string);
/* Returns the number of bytes needed for the quoted string. */
extern size_t shell_quote_length (const char *string);
@@
-34,4
+40,10
@@
extern char * shell_quote (const char *string);
/* Returns a freshly allocated string containing all argument strings, quoted,
separated through spaces. */
/* Returns a freshly allocated string containing all argument strings, quoted,
separated through spaces. */
-extern char * shell_quote_argv (char **argv);
+extern char * shell_quote_argv (char * const *argv);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _SH_QUOTE_H */