#include "tri3int.h" static void echange(int *, int *); void tri3int(int *c1, int *c2, int *c3) { if (*c1 > *c2) echange(c1, c2); if (*c2 > *c3) echange(c2, c3); if (*c1 > *c2) echange(c1, c2); } static void echange(int *c1, int *c2) { int c; c = *c1, *c1 = *c2, *c2 = c; }