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/*
* June 3, 2003 Erik Andersen
*
*/
#define _ERRNO_H 1
#include <bits/errno.h>
#include <sys/syscall.h>
#ifndef __NR_vfork
/* No vfork so use fork instead */
.weak vfork ; vfork = __libc_fork
#else
.text
.global __vfork
.type __vfork,%function
.align 1<<4
__vfork:
popl %ecx
movl $__NR_vfork,%eax
int $0x80
pushl %ecx
cmpl $-4095,%eax
jae __syscall_error
ret
__syscall_error:
negl %eax
pushl %eax
#ifdef __PIC__
call .Lthere
.Lthere:
popl %ebx
addl $_GLOBAL_OFFSET_TABLE_+[.- .Lthere ], %ebx
call __errno_location@PLT
#else
call __errno_location
#endif
popl %ecx
movl %ecx, (%eax)
xorl %eax, %eax
decl %eax
.Lsize:
.size __vfork,.Lsize-__vfork
.weak vfork ; vfork = __vfork
#endif
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