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/* vi: set sw=4 ts=4: */
/*
* open() for uClibc
*
* Copyright (C) 2000-2004 by Erik Andersen <andersen@codpoet.org>
*
* GNU Library General Public License (LGPL) version 2 or later.
*/
#include "syscalls.h"
#include <stdlib.h>
#include <stdarg.h>
#include <fcntl.h>
#include <string.h>
#include <sys/param.h>
#define __NR___syscall_open __NR_open
static inline _syscall3(int, __syscall_open, const char *, file,
int, flags, __kernel_mode_t, mode);
int __libc_open(const char *file, int flags, ...)
{
/* gcc may warn about mode being uninitialized.
* Just ignore that, since gcc is wrong. */
mode_t mode;
if (flags & O_CREAT) {
va_list ap;
va_start(ap, flags);
mode = va_arg(ap, mode_t);
va_end(ap);
}
return __syscall_open(file, flags, mode);
}
weak_alias(__libc_open, open);
int creat(const char *file, mode_t mode)
{
return __libc_open(file, O_WRONLY | O_CREAT | O_TRUNC, mode);
}
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