diff options
Diffstat (limited to 'mpfr/set_str_raw.c')
| -rw-r--r-- | mpfr/set_str_raw.c | 26 |
1 files changed, 9 insertions, 17 deletions
diff --git a/mpfr/set_str_raw.c b/mpfr/set_str_raw.c index 4561daa46..6fbf831d8 100644 --- a/mpfr/set_str_raw.c +++ b/mpfr/set_str_raw.c @@ -1,31 +1,27 @@ /* mpfr_set_str_raw -- set a floating-point number from a binary string -Copyright (C) 1999-2001 Free Software Foundation. +Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. This file is part of the MPFR Library. The MPFR 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 +it under the terms of the GNU Lesser General Public License as published by +the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The MPFR 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 +or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. -You should have received a copy of the GNU Library General Public License +You should have received a copy of the GNU Lesser General Public License along with the MPFR 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 <stdio.h> #include <stdlib.h> -#ifdef HAS_STRING_H #include <string.h> -#else -#include <strings.h> -#endif #include "gmp.h" #include "gmp-impl.h" #include "longlong.h" @@ -37,13 +33,7 @@ MA 02111-1307, USA. */ to hold all the bits of str. */ void -#if __STDC__ mpfr_set_str_raw (mpfr_ptr x, char *str) -#else -mpfr_set_str_raw (x, str) - mpfr_ptr x; - char *str; -#endif { char *str2, *str0, negative = 0; unsigned long j, l, k = 0, xsize, cnt, alloc; mp_limb_t *xp; @@ -52,7 +42,6 @@ mpfr_set_str_raw (x, str) xp = MPFR_MANT(x); xsize = 1 + (MPFR_PREC(x)-1)/BITS_PER_MP_LIMB; alloc = (strlen(str)+1) * sizeof(char); - str0 = str2 = (char *) (*__gmp_allocate_func) (alloc); if (*str == '-') { negative = 1; str++; } else if (*str == '+') str++; @@ -60,7 +49,8 @@ mpfr_set_str_raw (x, str) if (*str == 'I') { MPFR_SET_INF(x); - if (MPFR_ISNEG(x) != negative) MPFR_CHANGE_SIGN(x); + if (MPFR_ISNEG(x) != negative) + MPFR_CHANGE_SIGN(x); return; } @@ -72,6 +62,8 @@ mpfr_set_str_raw (x, str) MPFR_CLEAR_FLAGS(x); + str0 = str2 = (char *) (*__gmp_allocate_func) (alloc); + while (*str == '0') { str++; } while (*str == '0' || *str == '1') |