69 static int read_bits_signed(bit_iterator_t * it, int n_bits, lv_fs_res_t * res);
70 static unsigned int read_bits(bit_iterator_t * it, int n_bits, lv_fs_res_t * res);
170 static unsigned int read_bits(bit_iterator_t * it, int n_bits, lv_fs_res_t * res)  in read_bits()  argument
179             *res = lv_fs_read(it->fp, &(it->byte_value), 1, NULL);  in read_bits()
180             if(*res != LV_FS_RES_OK) {  in read_bits()
188     *res = LV_FS_RES_OK;  in read_bits()
192 static int read_bits_signed(bit_iterator_t * it, int n_bits, lv_fs_res_t * res)  in read_bits_signed()  argument
194     unsigned int value = read_bits(it, n_bits, res);  in read_bits_signed()
226         lv_fs_res_t res = lv_fs_seek(fp, cmaps_start + cmap_table[i].data_offset, LV_FS_SEEK_SET);  in load_cmaps_tables()  local
227         if(res != LV_FS_RES_OK) {  in load_cmaps_tables()
334         lv_fs_res_t res = lv_fs_seek(fp, start + glyph_offset[i], LV_FS_SEEK_SET);  in load_glyph()  local
335         if(res != LV_FS_RES_OK) {  in load_glyph()
345             gdsc->adv_w = read_bits(&bit_it, header->advance_width_bits, &res);  in load_glyph()
346             if(res != LV_FS_RES_OK) {  in load_glyph()
355         gdsc->ofs_x = read_bits_signed(&bit_it, header->xy_bits, &res);  in load_glyph()
356         if(res != LV_FS_RES_OK) {  in load_glyph()
360         gdsc->ofs_y = read_bits_signed(&bit_it, header->xy_bits, &res);  in load_glyph()
361         if(res != LV_FS_RES_OK) {  in load_glyph()
365         gdsc->box_w = read_bits(&bit_it, header->wh_bits, &res);  in load_glyph()
366         if(res != LV_FS_RES_OK) {  in load_glyph()
370         gdsc->box_h = read_bits(&bit_it, header->wh_bits, &res);  in load_glyph()
371         if(res != LV_FS_RES_OK) {  in load_glyph()
400         lv_fs_res_t res = lv_fs_seek(fp, start + glyph_offset[i], LV_FS_SEEK_SET);  in load_glyph()  local
401         if(res != LV_FS_RES_OK) {  in load_glyph()
408         read_bits(&bit_it, nbits, &res);  in load_glyph()
409         if(res != LV_FS_RES_OK) {  in load_glyph()
427                 glyph_bmp[cur_bmp_size + k] = read_bits(&bit_it, 8, &res);  in load_glyph()
428                 if(res != LV_FS_RES_OK) {  in load_glyph()
432             glyph_bmp[cur_bmp_size + bmp_size - 1] = read_bits(&bit_it, 8 - nbits % 8, &res);  in load_glyph()
433             if(res != LV_FS_RES_OK) {  in load_glyph()