33 lines
620 B
C
33 lines
620 B
C
/* thread-demo */
|
|
|
|
#include <stdio.h>
|
|
#include <unistd.h>
|
|
#include <stdlib.h>
|
|
|
|
/* ---------------------------------------------------- */
|
|
int compteur; /* shared variable */
|
|
/* ---------------------------------------------------- */
|
|
int fil(void *ptr)
|
|
{
|
|
int foo;
|
|
|
|
for (foo=0; foo<100; foo++) {
|
|
compteur++;
|
|
printf("= %d\n", compteur);
|
|
sleep(1);
|
|
}
|
|
return 0;
|
|
}
|
|
/* --------------------------------------------------- */
|
|
int main(int argc, char *argv[])
|
|
{
|
|
int foo;
|
|
|
|
for (foo=0; foo<20; foo++) {
|
|
compteur = rand()%1000;
|
|
printf("r %d\n", compteur);
|
|
sleep(7);
|
|
}
|
|
return 0;
|
|
}
|