| //@ignore-target-windows: No pthreads on Windows |
| |
| //! The thread function must have exactly one argument. |
| |
| use std::{mem, ptr}; |
| |
| extern "C" fn thread_start(_null: *mut libc::c_void, _x: i32) -> *mut libc::c_void { |
| panic!() //~ ERROR: callee has more arguments than expected |
| } |
| |
| fn main() { |
| unsafe { |
| let mut native: libc::pthread_t = mem::zeroed(); |
| let attr: libc::pthread_attr_t = mem::zeroed(); |
| // assert_eq!(libc::pthread_attr_init(&mut attr), 0); FIXME: this function is not yet implemented. |
| let thread_start: extern "C" fn(*mut libc::c_void, i32) -> *mut libc::c_void = thread_start; |
| let thread_start: extern "C" fn(*mut libc::c_void) -> *mut libc::c_void = |
| mem::transmute(thread_start); |
| assert_eq!(libc::pthread_create(&mut native, &attr, thread_start, ptr::null_mut()), 0); |
| assert_eq!(libc::pthread_join(native, ptr::null_mut()), 0); |
| } |
| } |
