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Lines Matching refs:lang_key

1286       text_ptr->lang_key = NULL;
1488       text_ptr->lang_key = NULL;
1558       png_charp lang_key;
1586       for (lang_key = lang; *lang_key; lang_key++)
1589       lang_key++;        /* Skip NUL separator */
1591       text=lang_key;
1593       if (lang_key < key + png_ptr->current_text_size - 1)
1608       text_ptr->lang_key = lang_key;