MAX3 314 libgd/gd.c #define MAX3(a,b,c) ((a)<(b)?(MAX(b,c)):(MAX(a,c))) MAX3 10 libgd/gd_intern.h #define MAX3(a,b,c) ((a)<(b)?(MAX(b,c)):(MAX(a,c))) MAX3 74 libgd/gd_interpolation.c #define MAX3(a,b,c) ((a)<(b)?(MAX(b,c)):(MAX(a,c)))