Searched refs:num_to_check (Results 1 - 16 of 16) sorted by relevance

/external/libpng/
H A Dpngpread.c137 num_to_check = 8 - num_checked; local
139 if (png_ptr->buffer_size < num_to_check)
141 num_to_check = png_ptr->buffer_size;
145 num_to_check);
146 png_ptr->sig_bytes = (png_byte)(png_ptr->sig_bytes + num_to_check);
148 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check))
151 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
H A Dpng.c54 png_sig_cmp(png_const_bytep sig, png_size_t start, png_size_t num_to_check) argument
58 if (num_to_check > 8)
59 num_to_check = 8;
61 else if (num_to_check < 1)
67 if (start + num_to_check > 8)
68 num_to_check = 8 - start;
70 return ((int)(memcmp(&sig[start], &png_signature[start], num_to_check)));
H A Dpngrutil.c123 png_size_t num_checked, num_to_check; local
130 num_to_check = 8 - num_checked;
137 png_read_data(png_ptr, &(info_ptr->signature[num_checked]), num_to_check);
140 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check) != 0)
143 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
H A Dpng.h943 /* Check sig[start] through sig[start + num_to_check - 1] to see if it's a
945 * signature, and non-zero otherwise. Having num_to_check == 0 or
949 png_size_t num_to_check));
/external/pdfium/third_party/libpng16/
H A Dpngpread.c137 num_to_check = 8 - num_checked; local
139 if (png_ptr->buffer_size < num_to_check)
141 num_to_check = png_ptr->buffer_size;
145 num_to_check);
146 png_ptr->sig_bytes = (png_byte)(png_ptr->sig_bytes + num_to_check);
148 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check))
151 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
H A Dpng.c54 png_sig_cmp(png_const_bytep sig, png_size_t start, png_size_t num_to_check) argument
58 if (num_to_check > 8)
59 num_to_check = 8;
61 else if (num_to_check < 1)
67 if (start + num_to_check > 8)
68 num_to_check = 8 - start;
70 return ((int)(memcmp(&sig[start], &png_signature[start], num_to_check)));
H A Dpngrutil.c123 png_size_t num_checked, num_to_check; local
130 num_to_check = 8 - num_checked;
137 png_read_data(png_ptr, &(info_ptr->signature[num_checked]), num_to_check);
140 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check) != 0)
143 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
H A Dpng.h943 /* Check sig[start] through sig[start + num_to_check - 1] to see if it's a
945 * signature, and non-zero otherwise. Having num_to_check == 0 or
949 png_size_t num_to_check));
/external/skia/third_party/libpng/
H A Dpngpread.c137 num_to_check = 8 - num_checked; local
139 if (png_ptr->buffer_size < num_to_check)
141 num_to_check = png_ptr->buffer_size;
145 num_to_check);
146 png_ptr->sig_bytes = (png_byte)(png_ptr->sig_bytes + num_to_check);
148 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check))
151 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
H A Dpng.c54 png_sig_cmp(png_const_bytep sig, png_size_t start, png_size_t num_to_check) argument
58 if (num_to_check > 8)
59 num_to_check = 8;
61 else if (num_to_check < 1)
67 if (start + num_to_check > 8)
68 num_to_check = 8 - start;
70 return ((int)(memcmp(&sig[start], &png_signature[start], num_to_check)));
H A Dpngrutil.c123 png_size_t num_checked, num_to_check; local
130 num_to_check = 8 - num_checked;
137 png_read_data(png_ptr, &(info_ptr->signature[num_checked]), num_to_check);
140 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check) != 0)
143 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
H A Dpng.h943 /* Check sig[start] through sig[start + num_to_check - 1] to see if it's a
945 * signature, and non-zero otherwise. Having num_to_check == 0 or
949 png_size_t num_to_check));
/external/syslinux/com32/lib/libpng/
H A Dpng.c121 png_sig_cmp(png_bytep sig, png_size_t start, png_size_t num_to_check) argument
124 if (num_to_check > 8)
125 num_to_check = 8;
126 else if (num_to_check < 1)
132 if (start + num_to_check > 8)
133 num_to_check = 8 - start;
135 return ((int)(png_memcmp(&sig[start], &png_signature[start], num_to_check)));
H A Dpngpread.c122 num_to_check = 8 - num_checked; local
124 if (png_ptr->buffer_size < num_to_check)
126 num_to_check = png_ptr->buffer_size;
130 num_to_check);
131 png_ptr->sig_bytes = (png_byte)(png_ptr->sig_bytes + num_to_check);
133 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check))
136 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
H A Dpngread.c365 num_to_check = 8 - num_checked; local
367 png_read_data(png_ptr, &(info_ptr->signature[num_checked]), num_to_check);
370 if (png_sig_cmp(info_ptr->signature, num_checked, num_to_check))
373 png_sig_cmp(info_ptr->signature, num_checked, num_to_check - 4))
/external/syslinux/com32/include/
H A Dpng.h1569 /* Check sig[start] through sig[start + num_to_check - 1] to see if it's a
1571 * signature, and non-zero otherwise. Having num_to_check == 0 or
1575 png_size_t num_to_check));

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