Searched refs:PNG_HAVE_PNG_SIGNATURE (Results 1 – 11 of 11) sorted by relevance
2673 if ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) != 0 &&2681 ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) == 0) &&2689 if ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) != 0)
65 png_ptr->mode |= PNG_HAVE_PNG_SIGNATURE; in png_write_sig()773 ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) == 0) && in png_write_IHDR()
627 #define PNG_HAVE_PNG_SIGNATURE 0x1000U macro
97 if ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) != 0 && \ in png_write_info_before_PLTE()
149 png_ptr->mode |= PNG_HAVE_PNG_SIGNATURE; in png_read_sig()
984 Added new PNG_HAVE_PNG_SIGNATURE bit to png_ptr->mode and use it to990 Revised test for PNG_HAVE_PNG_SIGNATURE in pngrutil.c
2635 if ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) != 0 &&2643 ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) == 0) &&2651 if ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) != 0)
65 png_ptr->mode |= PNG_HAVE_PNG_SIGNATURE; in png_write_sig()768 ((png_ptr->mode & PNG_HAVE_PNG_SIGNATURE) == 0) && in png_write_IHDR()
572 #define PNG_HAVE_PNG_SIGNATURE 0x1000 macro