TetaTricks/code/thread-demo.c

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2020-11-25 14:24:19 +01:00
/* 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;
}