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8619129f | 1 | /* Copyright (C) 1991, 94, 95, 96, 97, 98 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. |
478b92f0 | 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. */ | |
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18 | |
19 | #include <errno.h> | |
20 | #include <setjmp.h> | |
21 | ||
22 | ||
23 | /* Save the current program position in ENV and return 0. */ | |
24 | int | |
8619129f | 25 | __libc_sigsetjmp (jmp_buf env, int savemask) |
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26 | { |
27 | /* Save the signal mask if requested. */ | |
28 | __sigjmp_save (env, savemask); | |
29 | ||
c4029823 | 30 | __set_errno (ENOSYS); |
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31 | /* No way to signal failure. */ |
32 | return 0; | |
33 | } | |
34 | ||
8619129f | 35 | weak_alias (__libc_sigsetjmp, __sigsetjmp) |
3f33a4ce | 36 | stub_warning (__sigsetjmp) |
f2ea0f5b | 37 | #include <stub-tag.h> |