Mercurial > mxe-octave
view src/pthreads-test.c @ 982:4d2e6c7c2cc2
test program for package pthreads (by Martin Lambers)
author | Volker Grabsch <vog@notjusthosting.com> |
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date | Sun, 16 May 2010 18:06:17 +0200 |
parents | |
children | e55bb62b2970 |
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/* This file is part of mingw-cross-env. */ /* See doc/index.html for further information. */ #include <stdio.h> #include <pthread.h> #define N 10 void *thread_fn(void *p) { const int *arg = p; fprintf(stderr, "Hello from thread %d\n", *arg); return NULL; } int main(int argc, char *argv[]) { pthread_t threads[N]; int args[N]; int i; (void)argc; (void)argv; for (i = 0; i < N; i++) { args[i] = i; if (pthread_create(threads + i, NULL, thread_fn, args + i) != 0) { return 1; } } for (i = 0; i < N; i++) { if (pthread_join(threads[i], NULL) != 0) { return 2; } } return 0; }