718       png_textp textp = &(info_ptr->text[info_ptr->num_text]);  in png_set_text_2()  local
757             textp->compression = PNG_ITXT_COMPRESSION_NONE;  in png_set_text_2()
760             textp->compression = PNG_TEXT_COMPRESSION_NONE;  in png_set_text_2()
766          textp->compression = text_ptr[i].compression;  in png_set_text_2()
769       textp->key = (png_charp)png_malloc_warn(png_ptr,  in png_set_text_2()
772       if (textp->key == NULL)  in png_set_text_2()
777                  (int)textp->key);  in png_set_text_2()
779       png_memcpy(textp->key, text_ptr[i].key,(png_size_t)(key_len));  in png_set_text_2()
780       *(textp->key + key_len) = '\0';  in png_set_text_2()
784          textp->lang = textp->key + key_len + 1;  in png_set_text_2()
785          png_memcpy(textp->lang, text_ptr[i].lang, lang_len);  in png_set_text_2()
786          *(textp->lang + lang_len) = '\0';  in png_set_text_2()
787          textp->lang_key = textp->lang + lang_len + 1;  in png_set_text_2()
788          png_memcpy(textp->lang_key, text_ptr[i].lang_key, lang_key_len);  in png_set_text_2()
789          *(textp->lang_key + lang_key_len) = '\0';  in png_set_text_2()
790          textp->text = textp->lang_key + lang_key_len + 1;  in png_set_text_2()
796          textp->lang=NULL;  in png_set_text_2()
797          textp->lang_key=NULL;  in png_set_text_2()
799          textp->text = textp->key + key_len + 1;  in png_set_text_2()
802          png_memcpy(textp->text, text_ptr[i].text,  in png_set_text_2()
804       *(textp->text + text_length) = '\0';  in png_set_text_2()
807       if (textp->compression > 0)  in png_set_text_2()
809          textp->text_length = 0;  in png_set_text_2()
810          textp->itxt_length = text_length;  in png_set_text_2()
816          textp->text_length = text_length;  in png_set_text_2()
818          textp->itxt_length = 0;  in png_set_text_2()