Symbol: SGN
games/atc/def.h
54
#define SGN(x) ((x < 0) ? -1 : ((x > 0) ? 1 : 0))
games/phantasia/macros.h
8
#define SGN(X) ((X) < 0 ? -1 : 1)
lib/libvgl/simple.c
40
#define SGN(a) (((a)<0) ? -1 : 1)