Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.c-torture/compile/991026-2.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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typedef int __pid_t; extern __pid_t fork (void) ; extern int printf (__const char *__restrict __format, ...) ; extern char *strerror (int __errnum) ; extern int errno; extern int *__errno_location (void) __attribute__ ((__const__)); extern void _exit (int __status) __attribute__ ((__noreturn__)); extern void exit (int __status) __attribute__ ((__noreturn__)); extern int close (int __fd) ; extern int dup (int __fd) ; extern int open (__const char *__file, int __oflag, ...) ; char myname[]="foo"; detach() { switch(fork()) { case -1: printf("%s: Error: fork - %s\n",myname, strerror((*__errno_location ()) )); exit(255); case 0: close(0); close(1); close(2); dup(dup(open("/dev/null", 02 ))); return; default: _exit(0); } }