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author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2017-09-15 14:44:00 (GMT) |
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committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2017-09-15 14:44:00 (GMT) |
commit | 30f7e69b182d1267056ee2628a860891f6555aa3 (patch) | |
tree | 4598f9d64ea232476fcf18bbef6bd413444c0c07 /libtommath/bn_mp_import.c | |
parent | b167e2845e3a2d5b2ffe3a877cb19c3f430aeacf (diff) | |
download | tcl-30f7e69b182d1267056ee2628a860891f6555aa3.zip tcl-30f7e69b182d1267056ee2628a860891f6555aa3.tar.gz tcl-30f7e69b182d1267056ee2628a860891f6555aa3.tar.bz2 |
re-format everything through astyle. Taken from libtom/libtommath (pull request [https://github.com/libtom/libtommath/pull/85|85])
Diffstat (limited to 'libtommath/bn_mp_import.c')
-rw-r--r-- | libtommath/bn_mp_import.c | 72 |
1 files changed, 35 insertions, 37 deletions
diff --git a/libtommath/bn_mp_import.c b/libtommath/bn_mp_import.c index df29389..afd735e 100644 --- a/libtommath/bn_mp_import.c +++ b/libtommath/bn_mp_import.c @@ -18,52 +18,50 @@ /* based on gmp's mpz_import. * see http://gmplib.org/manual/Integer-Import-and-Export.html */ -int mp_import(mp_int* rop, size_t count, int order, size_t size, - int endian, size_t nails, const void* op) { - int result; - size_t odd_nails, nail_bytes, i, j; - unsigned char odd_nail_mask; +int mp_import(mp_int *rop, size_t count, int order, size_t size, + int endian, size_t nails, const void *op) +{ + int result; + size_t odd_nails, nail_bytes, i, j; + unsigned char odd_nail_mask; - mp_zero(rop); + mp_zero(rop); - if (endian == 0) { - union { - unsigned int i; - char c[4]; - } lint; - lint.i = 0x01020304; + if (endian == 0) { + union { + unsigned int i; + char c[4]; + } lint; + lint.i = 0x01020304; - endian = (lint.c[0] == 4) ? -1 : 1; - } + endian = (lint.c[0] == 4) ? -1 : 1; + } - odd_nails = (nails % 8); - odd_nail_mask = 0xff; - for (i = 0; i < odd_nails; ++i) { - odd_nail_mask ^= (1 << (7 - i)); - } - nail_bytes = nails / 8; + odd_nails = (nails % 8); + odd_nail_mask = 0xff; + for (i = 0; i < odd_nails; ++i) { + odd_nail_mask ^= (1 << (7 - i)); + } + nail_bytes = nails / 8; - for (i = 0; i < count; ++i) { - for (j = 0; j < (size - nail_bytes); ++j) { - unsigned char byte = *( - (unsigned char*)op + - (((order == 1) ? i : ((count - 1) - i)) * size) + - ((endian == 1) ? (j + nail_bytes) : (((size - 1) - j) - nail_bytes)) - ); + for (i = 0; i < count; ++i) { + for (j = 0; j < (size - nail_bytes); ++j) { + unsigned char byte = *((unsigned char *)op + + (((order == 1) ? i : ((count - 1) - i)) * size) + + ((endian == 1) ? (j + nail_bytes) : (((size - 1) - j) - nail_bytes))); - if ( - (result = mp_mul_2d(rop, ((j == 0) ? (8 - odd_nails) : 8), rop)) != MP_OKAY) { - return result; - } + if ((result = mp_mul_2d(rop, ((j == 0) ? (8 - odd_nails) : 8), rop)) != MP_OKAY) { + return result; + } - rop->dp[0] |= (j == 0) ? (byte & odd_nail_mask) : byte; - rop->used += 1; - } - } + rop->dp[0] |= (j == 0) ? (byte & odd_nail_mask) : byte; + rop->used += 1; + } + } - mp_clamp(rop); + mp_clamp(rop); - return MP_OKAY; + return MP_OKAY; } #endif |