81 static int check_cluster( int cluster, unsigned char *buffer, unsigned char *expected_cluster ) {  in check_cluster()  argument
82 	unsigned char *target = buffer + cluster*6;  in check_cluster()
108 			    unsigned char *buffer ) {  in check_rgb_pixel()  argument
109 	unsigned char *rgb = buffer + 3 * pixel;  in check_rgb_pixel()
130 			     uint32 *buffer ) {  in check_rgba_pixel()  argument
133 	uint32 rgba = buffer[adjusted_pixel];  in check_rgba_pixel()
164 	unsigned char *buffer;  in main()  local
204 	buffer = (unsigned char *) malloc(sz);  in main()
209 	szout = TIFFReadEncodedTile(tif,9,buffer,sz);  in main()
217 	if( check_cluster( 0, buffer, cluster_0 )  in main()
218 	    || check_cluster( 64, buffer, cluster_64 )  in main()
219 	    || check_cluster( 128, buffer, cluster_128 ) ) {  in main()
222 	free(buffer);  in main()
235 	buffer = (unsigned char *) malloc(sz);  in main()
237 	szout = TIFFReadEncodedTile(tif,9,buffer,sz);  in main()
253 	pixel_status |= check_rgb_pixel( 0, 15, 18, 0, 0, 18, 41, buffer );  in main()
254 	pixel_status |= check_rgb_pixel( 64, 0, 0, 0, 0, 0, 2, buffer );  in main()
255 	pixel_status |= check_rgb_pixel( 512, 5, 6, 34, 36, 182, 196, buffer );  in main()
257 	free( buffer );  in main()