595 static void sixel_advance(sixel_output_t *context, int nwrite)  in sixel_advance()  argument
597     if ((context->pos += nwrite) >= SIXEL_OUTPUT_PACKET_SIZE) {  in sixel_advance()
608     int nwrite;  in sixel_put_flash()  local
612         nwrite = spritf((char *)context->buffer + context->pos, "!255%c", context->save_pixel);  in sixel_put_flash()
613         if (nwrite <= 0) {  in sixel_put_flash()
616         sixel_advance(context, nwrite);  in sixel_put_flash()
623 …nwrite = sprintf((char *)context->buffer + context->pos, "!%d%c", context->save_count, context->sa…  in sixel_put_flash()
624         if (nwrite <= 0) {  in sixel_put_flash()
627         sixel_advance(context, nwrite);  in sixel_put_flash()
683     int nwrite;  in sixel_put_node()  local
688             nwrite = sprintf((char *)context->buffer + context->pos,  in sixel_put_node()
690             sixel_advance(context, nwrite);  in sixel_put_node()
724     int nwrite;  in sixel_encode_impl()  local
741         nwrite = sprintf((char *)context->buffer, "\x90" "0;0;0" "q");  in sixel_encode_impl()
743         nwrite = sprintf((char *)context->buffer, "\x1bP" "0;0;0" "q");  in sixel_encode_impl()
745     if (nwrite <= 0) {  in sixel_encode_impl()
748     sixel_advance(context, nwrite);  in sixel_encode_impl()
749 …nwrite = sprintf((char *)context->buffer + context->pos, "\"1;1;%d;%d", (int) width, (int) height);  in sixel_encode_impl()
750     if (nwrite <= 0) {  in sixel_encode_impl()
754     sixel_advance(context, nwrite);  in sixel_encode_impl()
759             nwrite = sprintf((char *)context->buffer + context->pos, "#%d;2;%d;%d;%d",  in sixel_encode_impl()
764             if (nwrite <= 0) {  in sixel_encode_impl()
768             sixel_advance(context, nwrite);  in sixel_encode_impl()
769             if (nwrite <= 0) {  in sixel_encode_impl()
872         if (nwrite <= 0) {  in sixel_encode_impl()
889     if (nwrite <= 0) {  in sixel_encode_impl()