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[/] [openrisc/] [trunk/] [gnu-src/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [cris/] [c/] [sysctl2.c] - Rev 308
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/* Check error message for invalid sysctl call. #xerror: #output: Unimplemented _sysctl syscall *\n #output: program stopped with signal 4.\n #notarget: cris*-*-elf */ #include <unistd.h> #include <sys/syscall.h> #include <errno.h> #include <stdio.h> #include <stdlib.h> #include <errno.h> int main (void) { static int sysctl_args[] = { 99, 99 }; size_t x = 8; struct __sysctl_args { int *name; int nlen; void *oldval; size_t *oldlenp; void *newval; size_t newlen; unsigned long __unused[4]; } scargs = { sysctl_args, sizeof (sysctl_args) / sizeof (sysctl_args[0]), (void *) -1, &x, NULL, 0 }; int err = syscall (SYS__sysctl, &scargs); if (err == -1 && errno == ENOSYS) printf ("ENOSYS\n"); printf ("xyzzy\n"); exit (0); }
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