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| Rev | Author | Line No. | Line |
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| 5215 | serge | 1 | /* |
| 2 | * Copyright (c) 1990 The Regents of the University of California. |
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| 3 | * All rights reserved. |
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| 4 | * |
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| 5 | * Redistribution and use in source and binary forms are permitted |
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| 6 | * provided that the above copyright notice and this paragraph are |
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| 7 | * duplicated in all such forms and that any documentation, |
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| 8 | * advertising materials, and other materials related to such |
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| 9 | * distribution and use acknowledge that the software was developed |
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| 10 | * by the University of California, Berkeley. The name of the |
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| 11 | * University may not be used to endorse or promote products derived |
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| 12 | * from this software without specific prior written permission. |
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| 13 | * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR |
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| 14 | * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
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| 15 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
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| 16 | */ |
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| 17 | |||
| 18 | /* |
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| 19 | FUNCTION |
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| 20 | < |
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| 21 | |||
| 22 | INDEX |
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| 23 | rename |
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| 24 | |||
| 25 | ANSI_SYNOPSIS |
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| 26 | #include |
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| 27 | int rename(const char *<[old]>, const char *<[new]>); |
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| 28 | |||
| 29 | TRAD_SYNOPSIS |
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| 30 | #include |
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| 31 | int rename(<[old]>, <[new]>) |
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| 32 | char *<[old]>; |
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| 33 | char *<[new]>; |
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| 34 | |||
| 35 | DESCRIPTION |
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| 36 | Use < |
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| 37 | file now known by the string at <[old]>. After a successful |
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| 38 | < |
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| 39 | |||
| 40 | If < |
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| 41 | conditions for failure depend on the host operating system. |
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| 42 | |||
| 43 | RETURNS |
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| 44 | The result is either <<0>> (when successful) or <<-1>> (when the file |
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| 45 | could not be renamed). |
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| 46 | |||
| 47 | PORTABILITY |
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| 48 | ANSI C requires < |
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| 49 | failure be nonzero. The effects of using the name of an existing file |
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| 50 | as <<*<[new]>>> may vary from one implementation to another. |
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| 51 | |||
| 52 | Supporting OS subroutines required: <>, < |
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| 53 | */ |
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| 54 | |||
| 55 | #include <_ansi.h> |
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| 56 | #include |
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| 57 | #include |
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| 58 | #include |
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| 59 | |||
| 60 | #ifndef _REENT_ONLY |
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| 61 | |||
| 62 | int |
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| 63 | _DEFUN(rename, (old, new), |
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| 64 | _CONST char *old _AND |
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| 65 | _CONST char *new) |
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| 66 | { |
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| 67 | return _rename_r (_REENT, old, new); |
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| 68 | } |
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| 69 | |||
| 70 | #endif |