//-----------------------------------------------------------------------------
// fork_c.c
//-----------------------------------------------------------------------------

#include <sys/wait.h>
#include <stdio.h>
#include <unistd.h>

//-----------------------------------------------------------------------------

int main()
{
	switch(fork())
	{
		case -1:             printf("fallo en fork()!"); break;
		case  0:             printf("hijo");             break;
		default: wait(NULL); printf("padre");            break;
	}
	printf("\t [%d]\n", getpid());
}

//-----------------------------------------------------------------------------