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/*
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#include <pthread.h>
void dummy() {}
void deref_pointer(int* x) { int y = *x; }
int pthread_create_dummy_ok() {
pthread_t thread;
return pthread_create(&thread, NULL, dummy, NULL);
}
int pthread_create_deref_bad() {
pthread_t thread;
return pthread_create(&thread, NULL, deref_pointer, NULL);
}
int pthread_create_deref_ok() {
pthread_t thread;
int x;
return pthread_create(&thread, NULL, deref_pointer, &x);
}
extern void some_unknown_function(void);
int pthread_unknown_ok() {
pthread_t thread;
return pthread_create(&thread, NULL, some_unknown_function, NULL);
}