Lines Matching refs:text_length
782 png_size_t text_length,key_len;
818 text_length = 0;
828 text_length = png_strlen(text_ptr[i].text);
833 (png_uint_32)(key_len + text_length + lang_len + lang_key_len + 4));
837 (png_uint_32)(key_len + lang_len + lang_key_len + text_length + 4),
863 if(text_length)
865 (png_size_t)(text_length));
866 *(textp->text+text_length) = '\0';
871 textp->text_length = 0;
872 textp->itxt_length = text_length;
877 textp->text_length = text_length;