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- /*
- * June 3, 2003 Erik Andersen
- *
- */
- #include <features.h>
- #include <sys/syscall.h>
- #ifndef __NR_vfork
- /* No vfork so use fork instead */
- hidden_strong_alias(__fork,__vfork)
- weak_alias(vfork,__libc_fork)
- #else
- .text
- .global __vfork
- .hidden __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
- .size __vfork,.-__vfork
- #endif
- strong_alias(__vfork,vfork)
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