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9756dfe1 | 1 | /* Copyright (C) 1997 Free Software Foundation, Inc. |
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2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
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5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
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8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
4cca6b86 | 13 | |
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14 | You should have received a copy of the GNU Lesser General Public |
15 | License along with the GNU C Library; if not, write to the Free | |
16 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
17 | 02111-1307 USA. */ | |
4cca6b86 | 18 | |
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19 | #include <sys/types.h> |
20 | #include <errno.h> | |
21 | #include <unistd.h> | |
4cca6b86 | 22 | |
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23 | /* Truncate PATH to LENGTH bytes. */ |
24 | int | |
25 | truncate64 (path, length) | |
26 | const char *path; | |
27 | off64_t length; | |
28 | { | |
29 | if ((off_t) length != length) | |
30 | { | |
31 | __set_errno (EINVAL); | |
32 | return -1; | |
33 | } | |
34 | return truncate (path, (off_t) length); | |
35 | } |