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author | Andrew Hsieh <andrewhsieh@google.com> | 2013-09-06 18:37:46 +0800 |
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committer | Andrew Hsieh <andrewhsieh@google.com> | 2013-09-06 19:04:40 +0800 |
commit | 6986c6e7f06bb3bdedfc3bb08694da9b1227048c (patch) | |
tree | 5c0f01f1f54d9040100858182232c1fb4134b58f /9/platforms/android-18/arch-mips/usr/include/errno.h | |
parent | 30ee84f92cb832c789366c516fcadb718ccc25e8 (diff) | |
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Add NDK r9 part 1/2: platforms/
Change-Id: Ie572e90ffda7f982d931dda1a9f5a0c68953a762
Diffstat (limited to '9/platforms/android-18/arch-mips/usr/include/errno.h')
-rw-r--r-- | 9/platforms/android-18/arch-mips/usr/include/errno.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/9/platforms/android-18/arch-mips/usr/include/errno.h b/9/platforms/android-18/arch-mips/usr/include/errno.h new file mode 100644 index 0000000..b97f6d2 --- /dev/null +++ b/9/platforms/android-18/arch-mips/usr/include/errno.h @@ -0,0 +1,59 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT + * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ +#ifndef _ERRNO_H +#define _ERRNO_H + +#include <sys/cdefs.h> +#include <linux/errno.h> + +__BEGIN_DECLS + +/* on Linux, ENOTSUP and EOPNOTSUPP are defined as the same error code + * even if 1000.3 states that they should be different + */ +#ifndef ENOTSUP +#define ENOTSUP EOPNOTSUPP +#endif + +/* internal function returning the address of the thread-specific errno */ +extern volatile int* __errno(void); + +/* a macro expanding to the errno l-value */ +#define errno (*__errno()) + +/* internal function that should *only* be called from system calls */ +/* use errno = xxxx instead in C code */ +static __inline__ int __attribute__((deprecated)) +__set_errno(int n) { + errno = n; + return -1; +} + +__END_DECLS + +#endif /* _ERRNO_H */ |