1*10498Sdlw /* 2*10498Sdlw * "@(#)i_dim.c 1.1" 3*10498Sdlw */ 4*10498Sdlw 5*10498Sdlw long int i_dim(a,b) 6*10498Sdlw long int *a, *b; 7*10498Sdlw { 8*10498Sdlw return( *a > *b ? *a - *b : 0); 9*10498Sdlw } 10