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04277e02 | 1 | /* Copyright (C) 1993-2019 Free Software Foundation, Inc. |
41bdb6e2 | 2 | This file is part of the GNU C Library. |
dfd2257a | 3 | |
41bdb6e2 AJ |
4 | The GNU C Library is free software; you can redistribute it and/or |
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. | |
dfd2257a | 8 | |
41bdb6e2 AJ |
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 | |
dfd2257a | 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
41bdb6e2 | 12 | Lesser General Public License for more details. |
dfd2257a | 13 | |
41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 PE |
15 | License along with the GNU C Library; if not, see |
16 | <http://www.gnu.org/licenses/>. | |
dfd2257a | 17 | |
41bdb6e2 AJ |
18 | As a special exception, if you link the code in this file with |
19 | files compiled with a GNU compiler to produce an executable, | |
20 | that does not cause the resulting executable to be covered by | |
21 | the GNU Lesser General Public License. This exception does not | |
22 | however invalidate any other reasons why the executable file | |
23 | might be covered by the GNU Lesser General Public License. | |
24 | This exception applies to code released by its copyright holders | |
25 | in files containing the exception. */ | |
dfd2257a UD |
26 | |
27 | #include <errno.h> | |
28 | #include "libioP.h" | |
29 | #include "stdio.h" | |
30 | ||
03af9520 RM |
31 | /* fseeko.c defines this as an alias if __OFF_T_MATCHES_OFF64_T. */ |
32 | #ifndef __OFF_T_MATCHES_OFF64_T | |
33 | ||
dfd2257a | 34 | int |
3f5e3f5d | 35 | __fseeko64 (FILE *fp, off64_t offset, int whence) |
dfd2257a | 36 | { |
dfd2257a UD |
37 | int result; |
38 | CHECK_FILE (fp, -1); | |
0261d33f | 39 | _IO_acquire_lock (fp); |
dfd2257a | 40 | result = _IO_fseek (fp, offset, whence); |
0261d33f | 41 | _IO_release_lock (fp); |
dfd2257a | 42 | return result; |
dfd2257a | 43 | } |
3f5e3f5d FW |
44 | libc_hidden_def (__fseeko64) |
45 | weak_alias (__fseeko64, fseeko64) | |
03af9520 | 46 | #endif |