M_SOF3 21 jcmarker.c M_SOF3 = 0xc3, M_SOF3 25 jdmarker.c M_SOF3 = 0xc3, M_SOF3 113 rdjpgcom.c #define M_SOF3 0xC3 M_SOF3 160 wrjpgcom.c #define M_SOF3 0xC3