| /external/libpng/scripts/ |
| D | symbols.def | 11 png_sig_cmp @3
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| /external/libpng/contrib/gregbook/ |
| D | readpng.c | 97 if (png_sig_cmp(sig, 0, 8)) in readpng_init()
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| D | readpng2.c | 96 return !png_sig_cmp(sig, 0, num); in readpng2_check_sig()
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| /external/deqp/framework/common/ |
| D | tcuImageIO.cpp | 89 TCU_CHECK(png_sig_cmp((png_bytep)&header[0], 0, DE_LENGTH_OF_ARRAY(header)) == 0); in loadPNG()
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| /external/libpng/contrib/pngminus/ |
| D | png2pnm.c | 220 ret = png_sig_cmp (buf, 0, 8); in png2pnm()
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| /external/libpng/ |
| D | pngpread.c | 148 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check)) in png_push_read_sig()
151 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4)) in png_push_read_sig()
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| D | example.c | 260 return(!png_sig_cmp(buf, (png_size_t)0, PNG_BYTES_TO_CHECK));
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| D | png.h | 948 PNG_EXPORT(3, int, png_sig_cmp, (png_const_bytep sig, png_size_t start,
954 #define png_check_sig(sig, n) !png_sig_cmp((sig), 0, (n))
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| D | pngrutil.c | 140 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check) != 0) in png_read_sig()
143 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4)) in png_read_sig()
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| D | png.c | 54 png_sig_cmp(png_const_bytep sig, png_size_t start, png_size_t num_to_check) in png_sig_cmp() function
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| D | libpng-manual.txt | 333 png_sig_cmp(), and it will return 0 (false) if the bytes match the
359 is_png = !png_sig_cmp(header, 0, number);
4625 !png_sig_cmp(sig, 0, num)
4689 png_memset_check() functions. Instead use !png_sig_cmp(), memcpy(),
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| D | CHANGES | 441 Changed libpng.txt to demonstrate png_sig_cmp() instead of png_check_sig()
2499 Changed png_check_sig() to !png_sig_cmp() in contrib programs.
2501 Changed png_check_sig() to !png_sig_cmp() in contrib programs.
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| /external/libpng/contrib/visupng/ |
| D | PngFile.c | 131 if (png_sig_cmp(pbSig, 0, 8)) in PngLoadImage()
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| /external/pdfium/third_party/lpng_v163/ |
| D | pngpread.c | 165 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check)) in png_push_read_sig()
168 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4)) in png_push_read_sig()
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| D | png.h | 391 #define png_sig_cmp FOXIT_png_sig_cmp macro
1270 PNG_EXPORT(3, int, png_sig_cmp, (png_const_bytep sig, png_size_t start,
1276 #define png_check_sig(sig, n) !png_sig_cmp((sig), 0, (n))
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| D | pngrutil.c | 133 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check)) in png_read_sig()
136 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4)) in png_read_sig()
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| D | png.c | 48 png_sig_cmp(png_const_bytep sig, png_size_t start, png_size_t num_to_check) in png_sig_cmp() function
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| /external/opencv3/3rdparty/libpng/ |
| D | pngpread.c | 166 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check)) in png_push_read_sig()
169 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4)) in png_push_read_sig()
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| D | png.h | 1003 PNG_EXPORT(3, int, png_sig_cmp, (png_const_bytep sig, png_size_t start,
1009 #define png_check_sig(sig, n) !png_sig_cmp((sig), 0, (n))
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| D | pngrutil.c | 136 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check)) in png_read_sig()
139 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4)) in png_read_sig()
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| D | png.c | 49 png_sig_cmp(png_const_bytep sig, png_size_t start, png_size_t num_to_check) in png_sig_cmp() function
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| D | CHANGES | 434 Changed libpng.txt to demonstrate png_sig_cmp() instead of png_check_sig()
2490 Changed png_check_sig() to !png_sig_cmp() in contrib programs.
2492 Changed png_check_sig() to !png_sig_cmp() in contrib programs.
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| /external/pdfium/samples/ |
| D | image_diff_png.cc | 302 if (png_sig_cmp(const_cast<unsigned char*>(input), 0, 8) != 0) in BuildPNGStruct()
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| /external/skia/src/codec/ |
| D | SkPngCodec.cpp | 165 return !png_sig_cmp((png_bytep) buf, (png_size_t)0, bytesRead); in IsPng()
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| /external/skia/src/images/ |
| D | SkImageDecoder_libpng.cpp | 995 !png_sig_cmp((png_bytep) buf, (png_size_t)0, PNG_BYTES_TO_CHECK)) { in is_png()
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