+++ /dev/null
-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);
- }
-}