342    int freer, png_uint_32 mask)  in png_data_freer()  argument
350       info_ptr->free_me |= mask;  in png_data_freer()
352       info_ptr->free_me &= ~mask;  in png_data_freer()
360 png_free_data(png_structp png_ptr, png_infop info_ptr, png_uint_32 mask,  in png_free_data()  argument
371    if ((mask & PNG_FREE_TEXT) & info_ptr->free_me)  in png_free_data()
373    if (mask & PNG_FREE_TEXT)  in png_free_data()
399    if ((mask & PNG_FREE_TRNS) & info_ptr->free_me)  in png_free_data()
401    if ((mask & PNG_FREE_TRNS) && (png_ptr->flags & PNG_FLAG_FREE_TRNS))  in png_free_data()
416    if ((mask & PNG_FREE_SCAL) & info_ptr->free_me)  in png_free_data()
418    if (mask & PNG_FREE_SCAL)  in png_free_data()
434    if ((mask & PNG_FREE_PCAL) & info_ptr->free_me)  in png_free_data()
436    if (mask & PNG_FREE_PCAL)  in png_free_data()
461    if ((mask & PNG_FREE_ICCP) & info_ptr->free_me)  in png_free_data()
463    if (mask & PNG_FREE_ICCP)  in png_free_data()
477    if ((mask & PNG_FREE_SPLT) & info_ptr->free_me)  in png_free_data()
479    if (mask & PNG_FREE_SPLT)  in png_free_data()
517    if ((mask & PNG_FREE_UNKN) & info_ptr->free_me)  in png_free_data()
519    if (mask & PNG_FREE_UNKN)  in png_free_data()
550    if ((mask & PNG_FREE_HIST)  & info_ptr->free_me)  in png_free_data()
552    if ((mask & PNG_FREE_HIST) && (png_ptr->flags & PNG_FLAG_FREE_HIST))  in png_free_data()
566    if ((mask & PNG_FREE_PLTE) & info_ptr->free_me)  in png_free_data()
568    if ((mask & PNG_FREE_PLTE) && (png_ptr->flags & PNG_FLAG_FREE_PLTE))  in png_free_data()
583    if ((mask & PNG_FREE_ROWS) & info_ptr->free_me)  in png_free_data()
585    if (mask & PNG_FREE_ROWS)  in png_free_data()
605       info_ptr->free_me &= ~mask;  in png_free_data()
607       info_ptr->free_me &= ~(mask & ~PNG_FREE_MUL);  in png_free_data()