Searched refs:pcal_purpose (Results 1 – 5 of 5) sorted by relevance
218 png_charp pcal_purpose; /* pCAL chunk description string */ member
358 info_ptr->pcal_purpose = png_voidcast(png_charp, in png_set_pCAL()361 if (info_ptr->pcal_purpose == NULL) in png_set_pCAL()368 memcpy(info_ptr->pcal_purpose, purpose, length); in png_set_pCAL()
902 *purpose = info_ptr->pcal_purpose; in png_get_pCAL()
532 png_free(png_ptr, info_ptr->pcal_purpose); in png_free_data()534 info_ptr->pcal_purpose = NULL; in png_free_data()
258 png_write_pCAL(png_ptr, info_ptr->pcal_purpose, info_ptr->pcal_X0, in png_write_info()