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| author | jan.nijtmans <nijtmans@users.sourceforge.net> | 2017-09-18 15:13:40 (GMT) |
|---|---|---|
| committer | jan.nijtmans <nijtmans@users.sourceforge.net> | 2017-09-18 15:13:40 (GMT) |
| commit | db596f769f7d0d74193f88b121b949bce6853ebf (patch) | |
| tree | feb67968040c4869b021497e6e8859e0e90e41be /libtommath/bn_mp_shrink.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_shrink.c')
| -rw-r--r-- | libtommath/bn_mp_shrink.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/libtommath/bn_mp_shrink.c b/libtommath/bn_mp_shrink.c index 0712c2b..8ac1f33 100644 --- a/libtommath/bn_mp_shrink.c +++ b/libtommath/bn_mp_shrink.c @@ -16,23 +16,23 @@ */ /* shrink a bignum */ -int mp_shrink (mp_int * a) +int mp_shrink(mp_int *a) { - mp_digit *tmp; - int used = 1; - - if(a->used > 0) { - used = a->used; - } - - if (a->alloc != used) { - if ((tmp = OPT_CAST(mp_digit) XREALLOC (a->dp, sizeof (mp_digit) * used)) == NULL) { - return MP_MEM; - } - a->dp = tmp; - a->alloc = used; - } - return MP_OKAY; + mp_digit *tmp; + int used = 1; + + if (a->used > 0) { + used = a->used; + } + + if (a->alloc != used) { + if ((tmp = OPT_CAST(mp_digit) XREALLOC(a->dp, sizeof(mp_digit) * used)) == NULL) { + return MP_MEM; + } + a->dp = tmp; + a->alloc = used; + } + return MP_OKAY; } #endif |