Lines Matching defs:buf
358 int buf;
361 buf = atoi (lp);
363 if(buf){
376 int buf;
379 buf = atoi (lp);
381 if(buf < 1 || buf > 32){
384 buf
389 DBG (15, "sane_get_devices: \"lines_per_block\" is %d\n", buf);
390 global_lines_per_block = buf;
606 unsigned char * buf;
612 buf = malloc(bytes);
613 if(!buf){
622 buf, &bytes
637 memcpy(s->cal_color_b, buf+HEADER_SIZE, PIXELS_PER_LINE);
639 buf+HEADER_SIZE+PIXELS_PER_LINE, PIXELS_PER_LINE);
643 buf+HEADER_SIZE+(PIXELS_PER_LINE*2), PIXELS_PER_LINE);
645 buf+HEADER_SIZE+(PIXELS_PER_LINE*3), PIXELS_PER_LINE);
649 buf+HEADER_SIZE+(PIXELS_PER_LINE*4), PIXELS_PER_LINE);
651 buf+HEADER_SIZE+(PIXELS_PER_LINE*5), PIXELS_PER_LINE);
660 buf+HEADER_SIZE+(CAL_COLOR_SIZE*2), PIXELS_PER_LINE);
662 buf+HEADER_SIZE+(CAL_COLOR_SIZE*2)+PIXELS_PER_LINE, PIXELS_PER_LINE);
1030 unsigned char * buf;
1035 buf = malloc(bytes);
1036 if(!buf){
1048 buf, &bytes
1057 if(!buf[1]){
1064 buf[HEADER_SIZE],s->cal_gray_b[0]);
1066 if(buf[HEADER_SIZE] < 0x20){
1077 free(buf);
1092 unsigned char * buf;
1097 buf = malloc(bytes);
1098 if(!buf){
1110 buf, &bytes
1119 if(!buf[1]){
1126 buf[HEADER_SIZE],buf[HEADER_SIZE+1],buf[HEADER_SIZE+2],
1129 if(buf[HEADER_SIZE] < 0x20
1130 && buf[HEADER_SIZE+1] < 0x20
1131 && buf[HEADER_SIZE+2] < 0x20){
1142 free(buf);
1154 * represented by handle h. Argument buf is a pointer to a memory
1164 sane_read (SANE_Handle handle, SANE_Byte * buf, SANE_Int max_len, SANE_Int * len)
1212 memcpy(buf,s->buffer+s->bytes_tx,*len);
1228 unsigned char * buf;
1235 buf = malloc(bytes);
1236 if(!buf){
1246 buf, &bytes
1253 if(!buf[1]){
1259 /*memcpy(s->buffer,buf+HEADER_SIZE,s->gray_block_size);*/
1265 unsigned char byte = buf[ HEADER_SIZE + i + j ];
1279 free(buf);
1293 unsigned char * buf;
1300 buf = malloc(bytes);
1301 if(!buf){
1311 buf, &bytes
1318 if(!buf[1]){
1324 /*memcpy(s->buffer,buf+HEADER_SIZE,s->color_block_size);*/
1332 unsigned char byte = buf[ HEADER_SIZE + i + offset ];
1347 free(buf);
1391 unsigned char buf[6];
1392 size_t bytes = sizeof(buf);
1402 buf, &bytes
1412 unsigned char buf[5];
1413 size_t bytes = sizeof(buf);
1421 buf, &bytes