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Diffstat (limited to 'src/libtommath/bn_mp_init_copy.c')
| -rw-r--r-- | src/libtommath/bn_mp_init_copy.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/libtommath/bn_mp_init_copy.c b/src/libtommath/bn_mp_init_copy.c new file mode 100644 index 0000000..3ca1186 --- /dev/null +++ b/src/libtommath/bn_mp_init_copy.c @@ -0,0 +1,32 @@ +#include "tommath.h" +#ifdef BN_MP_INIT_COPY_C +/* LibTomMath, multiple-precision integer library -- Tom St Denis + * + * LibTomMath is a library that provides multiple-precision + * integer arithmetic as well as number theoretic functionality. + * + * The library was designed directly after the MPI library by + * Michael Fromberger but has been written from scratch with + * additional optimizations in place. + * + * The library is free for all purposes without any express + * guarantee it works. + * + * Tom St Denis, tomstdenis@gmail.com, http://libtom.org + */ + +/* creates "a" then copies b into it */ +int mp_init_copy (mp_int * a, mp_int * b) +{ + int res; + + if ((res = mp_init (a)) != MP_OKAY) { + return res; + } + return mp_copy (b, a); +} +#endif + +/* $Source: /cvs/libtom/libtommath/bn_mp_init_copy.c,v $ */ +/* $Revision: 1.4 $ */ +/* $Date: 2006/12/28 01:25:13 $ */ |