diff options
Diffstat (limited to 'src/libpng/png.c')
| -rw-r--r-- | src/libpng/png.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/src/libpng/png.c b/src/libpng/png.c index 62b86e1..c1f3e3e 100644 --- a/src/libpng/png.c +++ b/src/libpng/png.c @@ -1,11 +1,14 @@ /* png.c - location for general purpose libpng functions * - * Last changed in libpng 1.2.37 [June 4, 2009] - * For conditions of distribution and use, see copyright notice in png.h + * Last changed in libpng 1.2.39 [August 13, 2009] * Copyright (c) 1998-2009 Glenn Randers-Pehrson * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) + * + * This code is released under the libpng license. + * For conditions of distribution and use, see the disclaimer + * and license in png.h */ #define PNG_INTERNAL @@ -13,7 +16,7 @@ #include "png.h" /* Generate a compiler error if there is an old png.h in the search path. */ -typedef version_1_2_37 Your_png_h_is_not_version_1_2_37; +typedef version_1_2_39 Your_png_h_is_not_version_1_2_39; /* Version information for C files. This had better match the version * string defined in png.h. */ @@ -145,7 +148,7 @@ png_check_sig(png_bytep sig, int num) #ifdef PNG_1_0_X voidpf PNGAPI #else -voidpf /* private */ +voidpf /* PRIVATE */ #endif png_zalloc(voidpf png_ptr, uInt items, uInt size) { @@ -189,7 +192,7 @@ png_zalloc(voidpf png_ptr, uInt items, uInt size) #ifdef PNG_1_0_X void PNGAPI #else -void /* private */ +void /* PRIVATE */ #endif png_zfree(voidpf png_ptr, voidpf ptr) { @@ -602,7 +605,7 @@ png_info_destroy(png_structp png_ptr, png_infop info_ptr) png_free_data(png_ptr, info_ptr, PNG_FREE_ALL, -1); -#if defined(PNG_UNKNOWN_CHUNKS_SUPPORTED) +#if defined(PNG_HANDLE_AS_UNKNOWN_SUPPORTED) if (png_ptr->num_chunk_list) { png_free(png_ptr, png_ptr->chunk_list); @@ -702,7 +705,7 @@ png_charp PNGAPI png_get_copyright(png_structp png_ptr) { png_ptr = png_ptr; /* Silence compiler warning about unused png_ptr */ - return ((png_charp) "\n libpng version 1.2.37 - June 4, 2009\n\ + return ((png_charp) "\n libpng version 1.2.39 - August 13, 2009\n\ Copyright (c) 1998-2009 Glenn Randers-Pehrson\n\ Copyright (c) 1996-1997 Andreas Dilger\n\ Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.\n"); @@ -825,7 +828,8 @@ png_convert_size(size_t size) * A and D, and X || Y is (X << 16) + Y. */ -void png_64bit_product (long v1, long v2, unsigned long *hi_product, +void /* PRIVATE */ +png_64bit_product (long v1, long v2, unsigned long *hi_product, unsigned long *lo_product) { int a, b, c, d; @@ -849,7 +853,7 @@ void png_64bit_product (long v1, long v2, unsigned long *hi_product, *lo_product = (unsigned long)lo; } -int /* private */ +int /* PRIVATE */ png_check_cHRM_fixed(png_structp png_ptr, png_fixed_point white_x, png_fixed_point white_y, png_fixed_point red_x, png_fixed_point red_y, png_fixed_point green_x, png_fixed_point green_y, |