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author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2017-09-18 15:13:40 (GMT) |
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committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2017-09-18 15:13:40 (GMT) |
commit | db596f769f7d0d74193f88b121b949bce6853ebf (patch) | |
tree | feb67968040c4869b021497e6e8859e0e90e41be /libtommath/bn_mp_init_size.c | |
parent | 36098aafd9bbd015808f0607f94acc590d192e0d (diff) | |
parent | 7a4fe54c26332c21cd95b01cc07bd74714d060ae (diff) | |
download | tcl-z_modifier.zip tcl-z_modifier.tar.gz tcl-z_modifier.tar.bz2 |
Merge trunkz_modifier
Diffstat (limited to 'libtommath/bn_mp_init_size.c')
-rw-r--r-- | libtommath/bn_mp_init_size.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/libtommath/bn_mp_init_size.c b/libtommath/bn_mp_init_size.c index 4446773..623a03f 100644 --- a/libtommath/bn_mp_init_size.c +++ b/libtommath/bn_mp_init_size.c @@ -16,30 +16,30 @@ */ /* init an mp_init for a given size */ -int mp_init_size (mp_int * a, int size) +int mp_init_size(mp_int *a, int size) { - int x; + int x; - /* pad size so there are always extra digits */ - size += (MP_PREC * 2) - (size % MP_PREC); - - /* alloc mem */ - a->dp = OPT_CAST(mp_digit) XMALLOC (sizeof (mp_digit) * size); - if (a->dp == NULL) { - return MP_MEM; - } + /* pad size so there are always extra digits */ + size += (MP_PREC * 2) - (size % MP_PREC); - /* set the members */ - a->used = 0; - a->alloc = size; - a->sign = MP_ZPOS; + /* alloc mem */ + a->dp = OPT_CAST(mp_digit) XMALLOC(sizeof(mp_digit) * size); + if (a->dp == NULL) { + return MP_MEM; + } - /* zero the digits */ - for (x = 0; x < size; x++) { + /* set the members */ + a->used = 0; + a->alloc = size; + a->sign = MP_ZPOS; + + /* zero the digits */ + for (x = 0; x < size; x++) { a->dp[x] = 0; - } + } - return MP_OKAY; + return MP_OKAY; } #endif |