| 1 | /*
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| 2 | Unix SMB/CIFS implementation.
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| 3 | Samba utility functions
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| 4 |
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| 5 | Copyright (C) Andrew Tridgell 1992-2001
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| 6 | Copyright (C) Simo Sorce 2001-2002
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| 7 | Copyright (C) Martin Pool 2003
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| 8 | Copyright (C) James Peach 2005
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| 9 |
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| 10 | This program is free software; you can redistribute it and/or modify
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| 11 | it under the terms of the GNU General Public License as published by
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| 12 | the Free Software Foundation; either version 3 of the License, or
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| 13 | (at your option) any later version.
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| 14 |
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| 15 | This program is distributed in the hope that it will be useful,
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| 16 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 17 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 18 | GNU General Public License for more details.
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| 19 |
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| 20 | You should have received a copy of the GNU General Public License
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| 21 | along with this program. If not, see <http://www.gnu.org/licenses/>.
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| 22 | */
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| 23 |
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| 24 | #ifndef _SAMBA_SUBSTITUTE_H_
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| 25 | #define _SAMBA_SUBSTITUTE_H_
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| 26 |
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| 27 | #include <talloc.h>
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| 28 |
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| 29 | /**
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| 30 | Substitute a string for a pattern in another string. Make sure there is
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| 31 | enough room!
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| 32 |
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| 33 | This routine looks for pattern in s and replaces it with
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| 34 | insert. It may do multiple replacements.
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| 35 |
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| 36 | Any of " ; ' $ or ` in the insert string are replaced with _
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| 37 | if len==0 then the string cannot be extended. This is different from the old
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| 38 | use of len==0 which was for no length checks to be done.
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| 39 | **/
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| 40 | void string_sub(char *s,const char *pattern, const char *insert, size_t len);
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| 41 |
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| 42 | void string_sub_once(char *s, const char *pattern,
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| 43 | const char *insert, size_t len);
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| 44 |
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| 45 | char *string_sub_talloc(TALLOC_CTX *mem_ctx, const char *s,
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| 46 | const char *pattern, const char *insert);
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| 47 |
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| 48 | /**
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| 49 | Similar to string_sub() but allows for any character to be substituted.
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| 50 | Use with caution!
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| 51 | if len==0 then the string cannot be extended. This is different from the old
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| 52 | use of len==0 which was for no length checks to be done.
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| 53 | **/
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| 54 | void all_string_sub(char *s,const char *pattern,const char *insert, size_t len);
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| 55 |
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| 56 | #endif /* _SAMBA_SUBSTITUTE_H_ */
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