38 lines
806 B
C
38 lines
806 B
C
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///***************************************************/
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///* s_critique : Ce programme illustre le blocage */
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///* du partage de temps de LINUX avec un semaphore. */
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///***************************************************/
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#include <stdio.h>
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#include <unistd.h>
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#include <stdlib.h>
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#include <assert.h>
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void imprimer (int unNombre, char unCar)
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{
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int i;
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for (i=0; i<unNombre; i++) printf ("%c", unCar);
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}
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int main(int argc, char *argv[])
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{
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/// FINIR ///
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int nb, res;
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assert (argc == 2);
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nb = atoi (argv[1]);
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res = fork();
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if (res == -1)
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{
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perror ("fork");
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exit (1);
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}
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if (res == 0)
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{
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imprimer (nb, '/');
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return 0;
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}
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else
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{
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imprimer (nb, '*');
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return 0;
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}
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}
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