[C] Pipe/Fork

#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>

int main(){
	int num_proc = 0;
	int nb_proc = 10;
	int essai;
	pid_t pid;

	do{
		essai=0;
		do{
			pid = fork();
			essai ++;
		}while ((pid == -1)&&(essai<100));

		if(essai!=100 && pid!=0){
			num_proc++;
		}
		else if(pid==0){
			
			printf("num_proc : %d \n",num_proc);
			pid = getpid();
			_exit(pid);
		}
	}while ((pid!=0) && (num_proc<=nb_proc));
}