Mercurial > hg > octave-kai > gnulib-hg
annotate lib/sh-quote.h @ 10531:e83a90adf243
Override fopen more carefully.
| author | Bruno Haible <bruno@clisp.org> |
|---|---|
| date | Sun, 28 Sep 2008 16:12:20 +0200 |
| parents | bbbbbf4cd1c5 |
| children | b5e42ef33b49 |
| rev | line source |
|---|---|
| 5598 | 1 /* Shell quoting. |
| 2 Copyright (C) 2001-2002, 2004 Free Software Foundation, Inc. | |
| 3 Written by Bruno Haible <haible@clisp.cons.org>, 2001. | |
| 4 | |
|
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bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
5848
diff
changeset
|
5 This program is free software: you can redistribute it and/or modify |
| 5598 | 6 it under the terms of the GNU General Public License as published by |
|
9309
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
5848
diff
changeset
|
7 the Free Software Foundation; either version 3 of the License, or |
|
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
5848
diff
changeset
|
8 (at your option) any later version. |
| 5598 | 9 |
| 10 This program is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 GNU General Public License for more details. | |
| 14 | |
| 15 You should have received a copy of the GNU General Public License | |
|
9309
bbbbbf4cd1c5
Change copyright notice from GPLv2+ to GPLv3+.
Bruno Haible <bruno@clisp.org>
parents:
5848
diff
changeset
|
16 along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| 5598 | 17 |
| 18 /* When passing a command to a shell, we must quote the program name and | |
| 19 arguments, since Unix shells interpret characters like " ", "'", "<", ">", | |
| 20 "$" etc. in a special way. */ | |
| 21 | |
| 22 #include <stddef.h> | |
| 23 | |
| 24 /* Returns the number of bytes needed for the quoted string. */ | |
| 25 extern size_t shell_quote_length (const char *string); | |
| 26 | |
| 27 /* Copies the quoted string to p and returns the incremented p. | |
| 28 There must be room for shell_quote_length (string) + 1 bytes at p. */ | |
| 29 extern char * shell_quote_copy (char *p, const char *string); | |
| 30 | |
| 31 /* Returns the freshly allocated quoted string. */ | |
| 32 extern char * shell_quote (const char *string); | |
| 33 | |
| 34 /* Returns a freshly allocated string containing all argument strings, quoted, | |
| 35 separated through spaces. */ | |
| 36 extern char * shell_quote_argv (char **argv); |