4391     MS_U8 comp[JPEG_MAXCOMPONENTS];
4398         JPEG_memset((void *)comp, 0, JPEG_MAXCOMPONENTS);
4401             comp[_u8Comp_quant[i]] = 1;
4406             if(comp[i]==1)
4442     MS_U8 comp[JPEG_MAXCOMPONENTS];  in JPEG_WriteIQTbl()  local
4453         JPEG_memset((void *)comp, 0, JPEG_MAXCOMPONENTS);  in JPEG_WriteIQTbl()
4456             comp[_u8Comp_quant[i]] = 1;  in JPEG_WriteIQTbl()
4461             if(comp[i]==1)  in JPEG_WriteIQTbl()
6466     MS_U8 comp[JPEG_MAXCOMPONENTS];  in JPEG_StartDecode()  local
6486     JPEG_memset((void *)comp, 0, JPEG_MAXCOMPONENTS);  in JPEG_StartDecode()
6489         comp[_u8Comp_quant[i]] = 1;  in JPEG_StartDecode()
6494         if(comp[i]==1)  in JPEG_StartDecode()