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/*
Unix SMB/CIFS implementation.
Samba utility functions
Copyright (C) Andrew Tridgell 1992-2001
Copyright (C) Simo Sorce 2001-2002
Copyright (C) Martin Pool 2003
Copyright (C) James Peach 2005
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
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
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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, see <http://www.gnu.org/licenses/>.
*/
#ifndef _SAMBA_SUBSTITUTE_H_
#define _SAMBA_SUBSTITUTE_H_
#include <talloc.h>
/**
Substitute a string for a pattern in another string. Make sure there is
enough room!
This routine looks for pattern in s and replaces it with
insert. It may do multiple replacements.
Any of " ; ' $ or ` in the insert string are replaced with _
if len==0 then the string cannot be extended. This is different from the old
use of len==0 which was for no length checks to be done.
**/
void string_sub(char *s,const char *pattern, const char *insert, size_t len);
/**
Similar to string_sub() but allows for any character to be substituted.
Use with caution!
if len==0 then the string cannot be extended. This is different from the old
use of len==0 which was for no length checks to be done.
**/
void all_string_sub(char *s,const char *pattern,const char *insert, size_t len);
char *talloc_string_sub2(TALLOC_CTX *mem_ctx, const char *src,
const char *pattern,
const char *insert,
bool remove_unsafe_characters,
bool replace_once,
bool allow_trailing_dollar);
char *talloc_string_sub(TALLOC_CTX *mem_ctx,
const char *src,
const char *pattern,
const char *insert);
char *talloc_all_string_sub(TALLOC_CTX *ctx,
const char *src,
const char *pattern,
const char *insert);
#endif /* _SAMBA_SUBSTITUTE_H_ */
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