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Diffstat (limited to 'contrib/libgmp/mpbsd/itom.c')
-rw-r--r-- | contrib/libgmp/mpbsd/itom.c | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/contrib/libgmp/mpbsd/itom.c b/contrib/libgmp/mpbsd/itom.c new file mode 100644 index 0000000..719a4dc --- /dev/null +++ b/contrib/libgmp/mpbsd/itom.c @@ -0,0 +1,54 @@ +/* itom -- BSD compatible allocate and initiate a MINT. + +Copyright (C) 1991, 1994, 1995 Free Software Foundation, Inc. + +This file is part of the GNU MP Library. + +The GNU MP Library is free software; you can redistribute it and/or modify +it under the terms of the GNU Library General Public License as published by +the Free Software Foundation; either version 2 of the License, or (at your +option) any later version. + +The GNU MP Library is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public +License for more details. + +You should have received a copy of the GNU Library General Public License +along with the GNU MP Library; see the file COPYING.LIB. If not, write to +the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, +MA 02111-1307, USA. */ + +#include "mp.h" +#include "gmp.h" +#include "gmp-impl.h" + +MINT * +#if __STDC__ +itom (signed short int n) +#else +itom (n) + short int n; +#endif +{ + MINT *x; + mp_ptr xp; + + x = (MINT *) (*_mp_allocate_func) (sizeof (MINT)); + x->_mp_alloc = 1; + x->_mp_d = xp = (mp_ptr) (*_mp_allocate_func) (BYTES_PER_MP_LIMB); + if (n > 0) + { + x->_mp_size = 1; + xp[0] = n; + } + else if (n < 0) + { + x->_mp_size = -1; + xp[0] = -n; + } + else + x->_mp_size = 0; + + return x; +} |