diff options
Diffstat (limited to 'test/pthread/ex1.c')
-rw-r--r-- | test/pthread/ex1.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/test/pthread/ex1.c b/test/pthread/ex1.c deleted file mode 100644 index 4d9de03d8..000000000 --- a/test/pthread/ex1.c +++ /dev/null @@ -1,35 +0,0 @@ -/* Creates two threads, one printing 10000 "a"s, the other printing - 10000 "b"s. - Illustrates: thread creation, thread joining. */ - -#include <stddef.h> -#include <stdio.h> -#include <unistd.h> -#include "pthread.h" - -static void *process(void * arg) -{ - int i; - printf("Starting process %s\n", (char *)arg); - for (i = 0; i < 10000; i++) - write(1, (char *) arg, 1); - return NULL; -} - -#define sucfail(r) (r != 0 ? "failed" : "succeeded") -int main(void) -{ - int pret, ret = 0; - pthread_t th_a, th_b; - void *retval; - - ret += (pret = pthread_create(&th_a, NULL, process, (void *)"a")); - printf("create a %s %d\n", sucfail(pret), pret); - ret += (pret = pthread_create(&th_b, NULL, process, (void *)"b")); - printf("create b %s %d\n", sucfail(pret), pret); - ret += (pret = pthread_join(th_a, &retval)); - printf("join a %s %d\n", sucfail(pret), pret); - ret += (pret = pthread_join(th_b, &retval)); - printf("join b %s %d\n", sucfail(pret), pret); - return ret; -} |