1 /* mpfr.h -- Include file for mpfr. 2 3 Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. 4 Contributed by the AriC and Caramel projects, INRIA. 5 6 This file is part of the GNU MPFR Library. 7 8 The GNU MPFR Library is free software; you can redistribute it and/or modify 9 it under the terms of the GNU Lesser General Public License as published by 10 the Free Software Foundation; either version 3 of the License, or (at your 11 option) any later version. 12 13 The GNU MPFR Library is distributed in the hope that it will be useful, but 14 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public 16 License for more details. 17 18 You should have received a copy of the GNU Lesser General Public License 19 along with the GNU MPFR Library; see the file COPYING.LESSER. If not, see 20 http://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc., 21 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */ 22 23 #ifndef __MPFR_H 24 #define __MPFR_H 25 26 /* Define MPFR version number */ 27 #define MPFR_VERSION_MAJOR 3 28 #define MPFR_VERSION_MINOR 1 29 #define MPFR_VERSION_PATCHLEVEL 1 30 #define MPFR_VERSION_STRING "3.1.1" 31 32 /* Macros dealing with MPFR VERSION */ 33 #define MPFR_VERSION_NUM(a,b,c) (((a) << 16L) | ((b) << 8) | (c)) 34 #define MPFR_VERSION \ 35 MPFR_VERSION_NUM(MPFR_VERSION_MAJOR,MPFR_VERSION_MINOR,MPFR_VERSION_PATCHLEVEL) 36 37 /* Check if GMP is included, and try to include it (Works with local GMP) */ 38 #ifndef __GMP_H__ 39 # include <gmp.h> 40 #endif 41 42 /* GMP's internal __gmp_const macro has been removed on 2012-03-04: 43 http://gmplib.org:8000/gmp/rev/d287cfaf6732 44 const is standard and now assumed to be available. If the __gmp_const 45 definition is no longer present in GMP, this probably means that GMP 46 assumes that const is available; thus let's define it to const. 47 Note: this is a temporary fix that can be backported to previous MPFR 48 versions. In the future, __gmp_const should be replaced by const like 49 in GMP. */ 50 #ifndef __gmp_const 51 # define __gmp_const const 52 #endif 53 54 /* Avoid some problems with macro expansion if the user defines macros 55 with the same name as keywords. By convention, identifiers and macro 56 names starting with mpfr_ are reserved by MPFR. */ 57 typedef void mpfr_void; 58 typedef int mpfr_int; 59 typedef unsigned int mpfr_uint; 60 typedef long mpfr_long; 61 typedef unsigned long mpfr_ulong; 62 typedef size_t mpfr_size_t; 63 64 /* Definition of rounding modes (DON'T USE MPFR_RNDNA!). 65 Warning! Changing the contents of this enum should be seen as an 66 interface change since the old and the new types are not compatible 67 (the integer type compatible with the enumerated type can even change, 68 see ISO C99, 6.7.2.2#4), and in Makefile.am, AGE should be set to 0. 69 70 MPFR_RNDU must appear just before MPFR_RNDD (see 71 MPFR_IS_RNDUTEST_OR_RNDDNOTTEST in mpfr-impl.h). 72 73 MPFR_RNDF has been added, though not implemented yet, in order to avoid 74 to break the ABI once faithful rounding gets implemented. 75 76 If you change the order of the rounding modes, please update the routines 77 in texceptions.c which assume 0=RNDN, 1=RNDZ, 2=RNDU, 3=RNDD, 4=RNDA. 78 */ 79 typedef enum { 80 MPFR_RNDN=0, /* round to nearest, with ties to even */ 81 MPFR_RNDZ, /* round toward zero */ 82 MPFR_RNDU, /* round toward +Inf */ 83 MPFR_RNDD, /* round toward -Inf */ 84 MPFR_RNDA, /* round away from zero */ 85 MPFR_RNDF, /* faithful rounding (not implemented yet) */ 86 MPFR_RNDNA=-1 /* round to nearest, with ties away from zero (mpfr_round) */ 87 } mpfr_rnd_t; 88 89 /* kept for compatibility with MPFR 2.4.x and before */ 90 #define GMP_RNDN MPFR_RNDN 91 #define GMP_RNDZ MPFR_RNDZ 92 #define GMP_RNDU MPFR_RNDU 93 #define GMP_RNDD MPFR_RNDD 94 95 /* Note: With the following default choices for _MPFR_PREC_FORMAT and 96 _MPFR_EXP_FORMAT, mpfr_exp_t will be the same as [mp_exp_t] (at least 97 up to GMP 5). */ 98 99 /* Define precision: 1 (short), 2 (int) or 3 (long) (DON'T USE IT!) */ 100 #ifndef _MPFR_PREC_FORMAT 101 # if __GMP_MP_SIZE_T_INT == 1 102 # define _MPFR_PREC_FORMAT 2 103 # else 104 # define _MPFR_PREC_FORMAT 3 105 # endif 106 #endif 107 108 /* Define exponent: 1 (short), 2 (int), 3 (long) or 4 (intmax_t) 109 (DON'T USE IT!) */ 110 #ifndef _MPFR_EXP_FORMAT 111 # define _MPFR_EXP_FORMAT _MPFR_PREC_FORMAT 112 #endif 113 114 #if _MPFR_PREC_FORMAT > _MPFR_EXP_FORMAT 115 # error "mpfr_prec_t must not be larger than mpfr_exp_t" 116 #endif 117 118 /* Let's make mpfr_prec_t signed in order to avoid problems due to the 119 usual arithmetic conversions when mixing mpfr_prec_t and mpfr_exp_t 120 in an expression (for error analysis) if casts are forgotten. */ 121 #if _MPFR_PREC_FORMAT == 1 122 typedef short mpfr_prec_t; 123 typedef unsigned short mpfr_uprec_t; 124 #elif _MPFR_PREC_FORMAT == 2 125 typedef int mpfr_prec_t; 126 typedef unsigned int mpfr_uprec_t; 127 #elif _MPFR_PREC_FORMAT == 3 128 typedef long mpfr_prec_t; 129 typedef unsigned long mpfr_uprec_t; 130 #else 131 # error "Invalid MPFR Prec format" 132 #endif 133 134 /* Definition of precision limits without needing <limits.h> */ 135 /* Note: the casts allows the expression to yield the wanted behavior 136 for _MPFR_PREC_FORMAT == 1 (due to integer promotion rules). */ 137 #define MPFR_PREC_MIN 2 138 #define MPFR_PREC_MAX ((mpfr_prec_t)((mpfr_uprec_t)(~(mpfr_uprec_t)0)>>1)) 139 140 /* Definition of sign */ 141 typedef int mpfr_sign_t; 142 143 /* Definition of the exponent. _MPFR_EXP_FORMAT must be large enough 144 so that mpfr_exp_t has at least 32 bits. */ 145 #if _MPFR_EXP_FORMAT == 1 146 typedef short mpfr_exp_t; 147 typedef unsigned short mpfr_uexp_t; 148 #elif _MPFR_EXP_FORMAT == 2 149 typedef int mpfr_exp_t; 150 typedef unsigned int mpfr_uexp_t; 151 #elif _MPFR_EXP_FORMAT == 3 152 typedef long mpfr_exp_t; 153 typedef unsigned long mpfr_uexp_t; 154 #elif _MPFR_EXP_FORMAT == 4 155 /* Note: in this case, intmax_t and uintmax_t must be defined before 156 the inclusion of mpfr.h (we do not include <stdint.h> here because 157 of some non-ISO C99 implementations that support these types). */ 158 typedef intmax_t mpfr_exp_t; 159 typedef uintmax_t mpfr_uexp_t; 160 #else 161 # error "Invalid MPFR Exp format" 162 #endif 163 164 /* Definition of the standard exponent limits */ 165 #define MPFR_EMAX_DEFAULT ((mpfr_exp_t) (((mpfr_ulong) 1 << 30) - 1)) 166 #define MPFR_EMIN_DEFAULT (-(MPFR_EMAX_DEFAULT)) 167 168 /* DON'T USE THIS! (For MPFR-public macros only, see below.) 169 The mpfr_sgn macro uses the fact that __MPFR_EXP_NAN and __MPFR_EXP_ZERO 170 are the smallest values. */ 171 #define __MPFR_EXP_MAX ((mpfr_exp_t) (((mpfr_uexp_t) -1) >> 1)) 172 #define __MPFR_EXP_NAN (1 - __MPFR_EXP_MAX) 173 #define __MPFR_EXP_ZERO (0 - __MPFR_EXP_MAX) 174 #define __MPFR_EXP_INF (2 - __MPFR_EXP_MAX) 175 176 /* Definition of the main structure */ 177 typedef struct { 178 mpfr_prec_t _mpfr_prec; 179 mpfr_sign_t _mpfr_sign; 180 mpfr_exp_t _mpfr_exp; 181 mp_limb_t *_mpfr_d; 182 } __mpfr_struct; 183 184 /* Compatibility with previous types of MPFR */ 185 #ifndef mp_rnd_t 186 # define mp_rnd_t mpfr_rnd_t 187 #endif 188 #ifndef mp_prec_t 189 # define mp_prec_t mpfr_prec_t 190 #endif 191 192 /* 193 The represented number is 194 _sign*(_d[k-1]/B+_d[k-2]/B^2+...+_d[0]/B^k)*2^_exp 195 where k=ceil(_mp_prec/GMP_NUMB_BITS) and B=2^GMP_NUMB_BITS. 196 197 For the msb (most significant bit) normalized representation, we must have 198 _d[k-1]>=B/2, unless the number is singular. 199 200 We must also have the last k*GMP_NUMB_BITS-_prec bits set to zero. 201 */ 202 203 typedef __mpfr_struct mpfr_t[1]; 204 typedef __mpfr_struct *mpfr_ptr; 205 typedef __gmp_const __mpfr_struct *mpfr_srcptr; 206 207 /* For those who need a direct and fast access to the sign field. 208 However it is not in the API, thus use it at your own risk: it might 209 not be supported, or change name, in further versions! 210 Unfortunately, it must be defined here (instead of MPFR's internal 211 header file mpfr-impl.h) because it is used by some macros below. 212 */ 213 #define MPFR_SIGN(x) ((x)->_mpfr_sign) 214 215 /* Stack interface */ 216 typedef enum { 217 MPFR_NAN_KIND = 0, 218 MPFR_INF_KIND = 1, MPFR_ZERO_KIND = 2, MPFR_REGULAR_KIND = 3 219 } mpfr_kind_t; 220 221 /* GMP defines: 222 + size_t: Standard size_t 223 + __GMP_ATTRIBUTE_PURE Attribute for math functions. 224 + __GMP_NOTHROW For C++: can't throw . 225 + __GMP_EXTERN_INLINE Attribute for inline function. 226 * __gmp_const const (Supports for K&R compiler only for mpfr.h). 227 + __GMP_DECLSPEC_EXPORT compiling to go into a DLL 228 + __GMP_DECLSPEC_IMPORT compiling to go into a application 229 */ 230 /* Extra MPFR defines */ 231 #define __MPFR_SENTINEL_ATTR 232 #if defined (__GNUC__) 233 # if __GNUC__ >= 4 234 # undef __MPFR_SENTINEL_ATTR 235 # define __MPFR_SENTINEL_ATTR __attribute__ ((sentinel)) 236 # endif 237 #endif 238 239 /* Prototypes: Support of K&R compiler */ 240 #if defined (__GMP_PROTO) 241 # define _MPFR_PROTO __GMP_PROTO 242 #elif defined (__STDC__) || defined (__cplusplus) 243 # define _MPFR_PROTO(x) x 244 #else 245 # define _MPFR_PROTO(x) () 246 #endif 247 /* Support for WINDOWS Dll: 248 Check if we are inside a MPFR build, and if so export the functions. 249 Otherwise does the same thing as GMP */ 250 #if defined(__MPFR_WITHIN_MPFR) && __GMP_LIBGMP_DLL 251 # define __MPFR_DECLSPEC __GMP_DECLSPEC_EXPORT 252 #else 253 # define __MPFR_DECLSPEC __GMP_DECLSPEC 254 #endif 255 256 /* Use MPFR_DEPRECATED to mark MPFR functions, types or variables as 257 deprecated. Code inspired by Apache Subversion's svn_types.h file. */ 258 #if defined(__GNUC__) && \ 259 (__GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1)) 260 # define MPFR_DEPRECATED __attribute__ ((deprecated)) 261 #elif defined(_MSC_VER) && _MSC_VER >= 1300 262 # define MPFR_DEPRECATED __declspec(deprecated) 263 #else 264 # define MPFR_DEPRECATED 265 #endif 266 267 /* Note: In order to be declared, some functions need a specific 268 system header to be included *before* "mpfr.h". If the user 269 forgets to include the header, the MPFR function prototype in 270 the user object file is not correct. To avoid wrong results, 271 we raise a linker error in that case by changing their internal 272 name in the library (prefixed by __gmpfr instead of mpfr). See 273 the lines of the form "#define mpfr_xxx __gmpfr_xxx" below. */ 274 275 #if defined (__cplusplus) 276 extern "C" { 277 #endif 278 279 __MPFR_DECLSPEC __gmp_const char * mpfr_get_version _MPFR_PROTO ((void)); 280 __MPFR_DECLSPEC __gmp_const char * mpfr_get_patches _MPFR_PROTO ((void)); 281 __MPFR_DECLSPEC int mpfr_buildopt_tls_p _MPFR_PROTO ((void)); 282 __MPFR_DECLSPEC int mpfr_buildopt_decimal_p _MPFR_PROTO ((void)); 283 __MPFR_DECLSPEC int mpfr_buildopt_gmpinternals_p _MPFR_PROTO ((void)); 284 __MPFR_DECLSPEC __gmp_const char * mpfr_buildopt_tune_case _MPFR_PROTO ((void)); 285 286 __MPFR_DECLSPEC mpfr_exp_t mpfr_get_emin _MPFR_PROTO ((void)); 287 __MPFR_DECLSPEC int mpfr_set_emin _MPFR_PROTO ((mpfr_exp_t)); 288 __MPFR_DECLSPEC mpfr_exp_t mpfr_get_emin_min _MPFR_PROTO ((void)); 289 __MPFR_DECLSPEC mpfr_exp_t mpfr_get_emin_max _MPFR_PROTO ((void)); 290 __MPFR_DECLSPEC mpfr_exp_t mpfr_get_emax _MPFR_PROTO ((void)); 291 __MPFR_DECLSPEC int mpfr_set_emax _MPFR_PROTO ((mpfr_exp_t)); 292 __MPFR_DECLSPEC mpfr_exp_t mpfr_get_emax_min _MPFR_PROTO ((void)); 293 __MPFR_DECLSPEC mpfr_exp_t mpfr_get_emax_max _MPFR_PROTO ((void)); 294 295 __MPFR_DECLSPEC void mpfr_set_default_rounding_mode _MPFR_PROTO((mpfr_rnd_t)); 296 __MPFR_DECLSPEC mpfr_rnd_t mpfr_get_default_rounding_mode _MPFR_PROTO((void)); 297 __MPFR_DECLSPEC __gmp_const char * 298 mpfr_print_rnd_mode _MPFR_PROTO((mpfr_rnd_t)); 299 300 __MPFR_DECLSPEC void mpfr_clear_flags _MPFR_PROTO ((void)); 301 __MPFR_DECLSPEC void mpfr_clear_underflow _MPFR_PROTO ((void)); 302 __MPFR_DECLSPEC void mpfr_clear_overflow _MPFR_PROTO ((void)); 303 __MPFR_DECLSPEC void mpfr_clear_divby0 _MPFR_PROTO ((void)); 304 __MPFR_DECLSPEC void mpfr_clear_nanflag _MPFR_PROTO ((void)); 305 __MPFR_DECLSPEC void mpfr_clear_inexflag _MPFR_PROTO ((void)); 306 __MPFR_DECLSPEC void mpfr_clear_erangeflag _MPFR_PROTO ((void)); 307 308 __MPFR_DECLSPEC void mpfr_set_underflow _MPFR_PROTO ((void)); 309 __MPFR_DECLSPEC void mpfr_set_overflow _MPFR_PROTO ((void)); 310 __MPFR_DECLSPEC void mpfr_set_divby0 _MPFR_PROTO ((void)); 311 __MPFR_DECLSPEC void mpfr_set_nanflag _MPFR_PROTO ((void)); 312 __MPFR_DECLSPEC void mpfr_set_inexflag _MPFR_PROTO ((void)); 313 __MPFR_DECLSPEC void mpfr_set_erangeflag _MPFR_PROTO ((void)); 314 315 __MPFR_DECLSPEC int mpfr_underflow_p _MPFR_PROTO ((void)); 316 __MPFR_DECLSPEC int mpfr_overflow_p _MPFR_PROTO ((void)); 317 __MPFR_DECLSPEC int mpfr_divby0_p _MPFR_PROTO ((void)); 318 __MPFR_DECLSPEC int mpfr_nanflag_p _MPFR_PROTO ((void)); 319 __MPFR_DECLSPEC int mpfr_inexflag_p _MPFR_PROTO ((void)); 320 __MPFR_DECLSPEC int mpfr_erangeflag_p _MPFR_PROTO ((void)); 321 322 __MPFR_DECLSPEC int 323 mpfr_check_range _MPFR_PROTO ((mpfr_ptr, int, mpfr_rnd_t)); 324 325 __MPFR_DECLSPEC void mpfr_init2 _MPFR_PROTO ((mpfr_ptr, mpfr_prec_t)); 326 __MPFR_DECLSPEC void mpfr_init _MPFR_PROTO ((mpfr_ptr)); 327 __MPFR_DECLSPEC void mpfr_clear _MPFR_PROTO ((mpfr_ptr)); 328 329 __MPFR_DECLSPEC void 330 mpfr_inits2 _MPFR_PROTO ((mpfr_prec_t, mpfr_ptr, ...)) __MPFR_SENTINEL_ATTR; 331 __MPFR_DECLSPEC void 332 mpfr_inits _MPFR_PROTO ((mpfr_ptr, ...)) __MPFR_SENTINEL_ATTR; 333 __MPFR_DECLSPEC void 334 mpfr_clears _MPFR_PROTO ((mpfr_ptr, ...)) __MPFR_SENTINEL_ATTR; 335 336 __MPFR_DECLSPEC int 337 mpfr_prec_round _MPFR_PROTO ((mpfr_ptr, mpfr_prec_t, mpfr_rnd_t)); 338 __MPFR_DECLSPEC int 339 mpfr_can_round _MPFR_PROTO ((mpfr_srcptr, mpfr_exp_t, mpfr_rnd_t, mpfr_rnd_t, 340 mpfr_prec_t)); 341 __MPFR_DECLSPEC mpfr_prec_t mpfr_min_prec _MPFR_PROTO ((mpfr_srcptr)); 342 343 __MPFR_DECLSPEC mpfr_exp_t mpfr_get_exp _MPFR_PROTO ((mpfr_srcptr)); 344 __MPFR_DECLSPEC int mpfr_set_exp _MPFR_PROTO ((mpfr_ptr, mpfr_exp_t)); 345 __MPFR_DECLSPEC mpfr_prec_t mpfr_get_prec _MPFR_PROTO((mpfr_srcptr)); 346 __MPFR_DECLSPEC void mpfr_set_prec _MPFR_PROTO((mpfr_ptr, mpfr_prec_t)); 347 __MPFR_DECLSPEC void mpfr_set_prec_raw _MPFR_PROTO((mpfr_ptr, mpfr_prec_t)); 348 __MPFR_DECLSPEC void mpfr_set_default_prec _MPFR_PROTO((mpfr_prec_t)); 349 __MPFR_DECLSPEC mpfr_prec_t mpfr_get_default_prec _MPFR_PROTO((void)); 350 351 __MPFR_DECLSPEC int mpfr_set_d _MPFR_PROTO ((mpfr_ptr, double, mpfr_rnd_t)); 352 __MPFR_DECLSPEC int mpfr_set_flt _MPFR_PROTO ((mpfr_ptr, float, mpfr_rnd_t)); 353 #ifdef MPFR_WANT_DECIMAL_FLOATS 354 __MPFR_DECLSPEC int mpfr_set_decimal64 _MPFR_PROTO ((mpfr_ptr, _Decimal64, 355 mpfr_rnd_t)); 356 #endif 357 __MPFR_DECLSPEC int 358 mpfr_set_ld _MPFR_PROTO ((mpfr_ptr, long double, mpfr_rnd_t)); 359 __MPFR_DECLSPEC int 360 mpfr_set_z _MPFR_PROTO ((mpfr_ptr, mpz_srcptr, mpfr_rnd_t)); 361 __MPFR_DECLSPEC int 362 mpfr_set_z_2exp _MPFR_PROTO ((mpfr_ptr, mpz_srcptr, mpfr_exp_t, mpfr_rnd_t)); 363 __MPFR_DECLSPEC void mpfr_set_nan _MPFR_PROTO ((mpfr_ptr)); 364 __MPFR_DECLSPEC void mpfr_set_inf _MPFR_PROTO ((mpfr_ptr, int)); 365 __MPFR_DECLSPEC void mpfr_set_zero _MPFR_PROTO ((mpfr_ptr, int)); 366 __MPFR_DECLSPEC int 367 mpfr_set_f _MPFR_PROTO ((mpfr_ptr, mpf_srcptr, mpfr_rnd_t)); 368 __MPFR_DECLSPEC int 369 mpfr_get_f _MPFR_PROTO ((mpf_ptr, mpfr_srcptr, mpfr_rnd_t)); 370 __MPFR_DECLSPEC int mpfr_set_si _MPFR_PROTO ((mpfr_ptr, long, mpfr_rnd_t)); 371 __MPFR_DECLSPEC int 372 mpfr_set_ui _MPFR_PROTO ((mpfr_ptr, unsigned long, mpfr_rnd_t)); 373 __MPFR_DECLSPEC int 374 mpfr_set_si_2exp _MPFR_PROTO ((mpfr_ptr, long, mpfr_exp_t, mpfr_rnd_t)); 375 __MPFR_DECLSPEC int 376 mpfr_set_ui_2exp _MPFR_PROTO ((mpfr_ptr,unsigned long,mpfr_exp_t,mpfr_rnd_t)); 377 __MPFR_DECLSPEC int 378 mpfr_set_q _MPFR_PROTO ((mpfr_ptr, mpq_srcptr, mpfr_rnd_t)); 379 __MPFR_DECLSPEC int 380 mpfr_set_str _MPFR_PROTO ((mpfr_ptr, __gmp_const char *, int, mpfr_rnd_t)); 381 __MPFR_DECLSPEC int 382 mpfr_init_set_str _MPFR_PROTO ((mpfr_ptr, __gmp_const char *, int, 383 mpfr_rnd_t)); 384 __MPFR_DECLSPEC int 385 mpfr_set4 _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_rnd_t, int)); 386 __MPFR_DECLSPEC int 387 mpfr_abs _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_rnd_t)); 388 __MPFR_DECLSPEC int 389 mpfr_set _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_rnd_t)); 390 __MPFR_DECLSPEC int mpfr_neg _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_rnd_t)); 391 __MPFR_DECLSPEC int mpfr_signbit _MPFR_PROTO ((mpfr_srcptr)); 392 __MPFR_DECLSPEC int 393 mpfr_setsign _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, int, mpfr_rnd_t)); 394 __MPFR_DECLSPEC int 395 mpfr_copysign _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_srcptr, mpfr_rnd_t)); 396 397 __MPFR_DECLSPEC mpfr_exp_t mpfr_get_z_2exp _MPFR_PROTO ((mpz_ptr, mpfr_srcptr)); 398 __MPFR_DECLSPEC float mpfr_get_flt _MPFR_PROTO ((mpfr_srcptr, mpfr_rnd_t)); 399 __MPFR_DECLSPEC double mpfr_get_d _MPFR_PROTO ((mpfr_srcptr, mpfr_rnd_t)); 400 #ifdef MPFR_WANT_DECIMAL_FLOATS 401 __MPFR_DECLSPEC _Decimal64 mpfr_get_decimal64 _MPFR_PROTO ((mpfr_srcptr, 402 mpfr_rnd_t)); 403 #endif 404 __MPFR_DECLSPEC long double mpfr_get_ld _MPFR_PROTO ((mpfr_srcptr, 405 mpfr_rnd_t)); 406 __MPFR_DECLSPEC double mpfr_get_d1 _MPFR_PROTO ((mpfr_srcptr)); 407 __MPFR_DECLSPEC double mpfr_get_d_2exp _MPFR_PROTO ((long*, mpfr_srcptr, 408 mpfr_rnd_t)); 409 __MPFR_DECLSPEC long double mpfr_get_ld_2exp _MPFR_PROTO ((long*, mpfr_srcptr, 410 mpfr_rnd_t)); 411 __MPFR_DECLSPEC int mpfr_frexp _MPFR_PROTO ((mpfr_exp_t*, mpfr_ptr, 412 mpfr_srcptr, mpfr_rnd_t)); 413 __MPFR_DECLSPEC long mpfr_get_si _MPFR_PROTO ((mpfr_srcptr, mpfr_rnd_t)); 414 __MPFR_DECLSPEC unsigned long mpfr_get_ui _MPFR_PROTO ((mpfr_srcptr, 415 mpfr_rnd_t)); 416 __MPFR_DECLSPEC char*mpfr_get_str _MPFR_PROTO ((char*, mpfr_exp_t*, int, size_t, 417 mpfr_srcptr, mpfr_rnd_t)); 418 __MPFR_DECLSPEC int mpfr_get_z _MPFR_PROTO ((mpz_ptr z, mpfr_srcptr f, 419 mpfr_rnd_t)); 420 421 __MPFR_DECLSPEC void mpfr_free_str _MPFR_PROTO ((char *)); 422 423 __MPFR_DECLSPEC int mpfr_urandom _MPFR_PROTO ((mpfr_ptr, gmp_randstate_t, 424 mpfr_rnd_t)); 425 __MPFR_DECLSPEC int mpfr_grandom _MPFR_PROTO ((mpfr_ptr, mpfr_ptr, gmp_randstate_t, 426 mpfr_rnd_t)); 427 __MPFR_DECLSPEC int mpfr_urandomb _MPFR_PROTO ((mpfr_ptr, gmp_randstate_t)); 428 429 __MPFR_DECLSPEC void mpfr_nextabove _MPFR_PROTO ((mpfr_ptr)); 430 __MPFR_DECLSPEC void mpfr_nextbelow _MPFR_PROTO ((mpfr_ptr)); 431 __MPFR_DECLSPEC void mpfr_nexttoward _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr)); 432 433 __MPFR_DECLSPEC int mpfr_printf _MPFR_PROTO ((__gmp_const char*, ...)); 434 __MPFR_DECLSPEC int mpfr_asprintf _MPFR_PROTO ((char**, __gmp_const char*, 435 ...)); 436 __MPFR_DECLSPEC int mpfr_sprintf _MPFR_PROTO ((char*, __gmp_const char*, 437 ...)); 438 __MPFR_DECLSPEC int mpfr_snprintf _MPFR_PROTO ((char*, size_t, 439 __gmp_const char*, ...)); 440 441 __MPFR_DECLSPEC int mpfr_pow _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 442 mpfr_srcptr, mpfr_rnd_t)); 443 __MPFR_DECLSPEC int mpfr_pow_si _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 444 long int, mpfr_rnd_t)); 445 __MPFR_DECLSPEC int mpfr_pow_ui _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 446 unsigned long int, mpfr_rnd_t)); 447 __MPFR_DECLSPEC int mpfr_ui_pow_ui _MPFR_PROTO ((mpfr_ptr, unsigned long int, 448 unsigned long int, mpfr_rnd_t)); 449 __MPFR_DECLSPEC int mpfr_ui_pow _MPFR_PROTO ((mpfr_ptr, unsigned long int, 450 mpfr_srcptr, mpfr_rnd_t)); 451 __MPFR_DECLSPEC int mpfr_pow_z _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 452 mpz_srcptr, mpfr_rnd_t)); 453 454 __MPFR_DECLSPEC int mpfr_sqrt _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 455 mpfr_rnd_t)); 456 __MPFR_DECLSPEC int mpfr_sqrt_ui _MPFR_PROTO ((mpfr_ptr, unsigned long, 457 mpfr_rnd_t)); 458 __MPFR_DECLSPEC int mpfr_rec_sqrt _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 459 mpfr_rnd_t)); 460 461 __MPFR_DECLSPEC int mpfr_add _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 462 mpfr_srcptr, mpfr_rnd_t)); 463 __MPFR_DECLSPEC int mpfr_sub _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 464 mpfr_srcptr, mpfr_rnd_t)); 465 __MPFR_DECLSPEC int mpfr_mul _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 466 mpfr_srcptr, mpfr_rnd_t)); 467 __MPFR_DECLSPEC int mpfr_div _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 468 mpfr_srcptr, mpfr_rnd_t)); 469 470 __MPFR_DECLSPEC int mpfr_add_ui _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 471 unsigned long, mpfr_rnd_t)); 472 __MPFR_DECLSPEC int mpfr_sub_ui _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 473 unsigned long, mpfr_rnd_t)); 474 __MPFR_DECLSPEC int mpfr_ui_sub _MPFR_PROTO ((mpfr_ptr, unsigned long, 475 mpfr_srcptr, mpfr_rnd_t)); 476 __MPFR_DECLSPEC int mpfr_mul_ui _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 477 unsigned long, mpfr_rnd_t)); 478 __MPFR_DECLSPEC int mpfr_div_ui _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 479 unsigned long, mpfr_rnd_t)); 480 __MPFR_DECLSPEC int mpfr_ui_div _MPFR_PROTO ((mpfr_ptr, unsigned long, 481 mpfr_srcptr, mpfr_rnd_t)); 482 483 __MPFR_DECLSPEC int mpfr_add_si _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 484 long int, mpfr_rnd_t)); 485 __MPFR_DECLSPEC int mpfr_sub_si _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 486 long int, mpfr_rnd_t)); 487 __MPFR_DECLSPEC int mpfr_si_sub _MPFR_PROTO ((mpfr_ptr, long int, 488 mpfr_srcptr, mpfr_rnd_t)); 489 __MPFR_DECLSPEC int mpfr_mul_si _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 490 long int, mpfr_rnd_t)); 491 __MPFR_DECLSPEC int mpfr_div_si _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 492 long int, mpfr_rnd_t)); 493 __MPFR_DECLSPEC int mpfr_si_div _MPFR_PROTO ((mpfr_ptr, long int, 494 mpfr_srcptr, mpfr_rnd_t)); 495 496 __MPFR_DECLSPEC int mpfr_add_d _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 497 double, mpfr_rnd_t)); 498 __MPFR_DECLSPEC int mpfr_sub_d _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 499 double, mpfr_rnd_t)); 500 __MPFR_DECLSPEC int mpfr_d_sub _MPFR_PROTO ((mpfr_ptr, double, 501 mpfr_srcptr, mpfr_rnd_t)); 502 __MPFR_DECLSPEC int mpfr_mul_d _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 503 double, mpfr_rnd_t)); 504 __MPFR_DECLSPEC int mpfr_div_d _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 505 double, mpfr_rnd_t)); 506 __MPFR_DECLSPEC int mpfr_d_div _MPFR_PROTO ((mpfr_ptr, double, 507 mpfr_srcptr, mpfr_rnd_t)); 508 509 __MPFR_DECLSPEC int mpfr_sqr _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 510 511 __MPFR_DECLSPEC int mpfr_const_pi _MPFR_PROTO ((mpfr_ptr, mpfr_rnd_t)); 512 __MPFR_DECLSPEC int mpfr_const_log2 _MPFR_PROTO ((mpfr_ptr, mpfr_rnd_t)); 513 __MPFR_DECLSPEC int mpfr_const_euler _MPFR_PROTO ((mpfr_ptr, mpfr_rnd_t)); 514 __MPFR_DECLSPEC int mpfr_const_catalan _MPFR_PROTO ((mpfr_ptr, mpfr_rnd_t)); 515 516 __MPFR_DECLSPEC int mpfr_agm _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_srcptr, 517 mpfr_rnd_t)); 518 519 __MPFR_DECLSPEC int mpfr_log _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 520 __MPFR_DECLSPEC int mpfr_log2 _MPFR_PROTO ((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 521 __MPFR_DECLSPEC int mpfr_log10 _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 522 mpfr_rnd_t)); 523 __MPFR_DECLSPEC int mpfr_log1p _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 524 mpfr_rnd_t)); 525 526 __MPFR_DECLSPEC int mpfr_exp _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 527 __MPFR_DECLSPEC int mpfr_exp2 _MPFR_PROTO ((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 528 __MPFR_DECLSPEC int mpfr_exp10 _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 529 mpfr_rnd_t)); 530 __MPFR_DECLSPEC int mpfr_expm1 _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 531 mpfr_rnd_t)); 532 __MPFR_DECLSPEC int mpfr_eint _MPFR_PROTO ((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 533 __MPFR_DECLSPEC int mpfr_li2 _MPFR_PROTO ((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 534 535 __MPFR_DECLSPEC int mpfr_cmp _MPFR_PROTO ((mpfr_srcptr, mpfr_srcptr)); 536 __MPFR_DECLSPEC int mpfr_cmp3 _MPFR_PROTO ((mpfr_srcptr, mpfr_srcptr, int)); 537 __MPFR_DECLSPEC int mpfr_cmp_d _MPFR_PROTO ((mpfr_srcptr, double)); 538 __MPFR_DECLSPEC int mpfr_cmp_ld _MPFR_PROTO ((mpfr_srcptr, long double)); 539 __MPFR_DECLSPEC int mpfr_cmpabs _MPFR_PROTO ((mpfr_srcptr, mpfr_srcptr)); 540 __MPFR_DECLSPEC int mpfr_cmp_ui _MPFR_PROTO ((mpfr_srcptr, unsigned long)); 541 __MPFR_DECLSPEC int mpfr_cmp_si _MPFR_PROTO ((mpfr_srcptr, long)); 542 __MPFR_DECLSPEC int mpfr_cmp_ui_2exp _MPFR_PROTO ((mpfr_srcptr, unsigned long, 543 mpfr_exp_t)); 544 __MPFR_DECLSPEC int mpfr_cmp_si_2exp _MPFR_PROTO ((mpfr_srcptr, long, 545 mpfr_exp_t)); 546 __MPFR_DECLSPEC void mpfr_reldiff _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 547 mpfr_srcptr, mpfr_rnd_t)); 548 __MPFR_DECLSPEC int mpfr_eq _MPFR_PROTO((mpfr_srcptr, mpfr_srcptr, 549 unsigned long)); 550 __MPFR_DECLSPEC int mpfr_sgn _MPFR_PROTO ((mpfr_srcptr)); 551 552 __MPFR_DECLSPEC int mpfr_mul_2exp _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 553 unsigned long, mpfr_rnd_t)); 554 __MPFR_DECLSPEC int mpfr_div_2exp _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 555 unsigned long, mpfr_rnd_t)); 556 __MPFR_DECLSPEC int mpfr_mul_2ui _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 557 unsigned long, mpfr_rnd_t)); 558 __MPFR_DECLSPEC int mpfr_div_2ui _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 559 unsigned long, mpfr_rnd_t)); 560 __MPFR_DECLSPEC int mpfr_mul_2si _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 561 long, mpfr_rnd_t)); 562 __MPFR_DECLSPEC int mpfr_div_2si _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 563 long, mpfr_rnd_t)); 564 565 __MPFR_DECLSPEC int mpfr_rint _MPFR_PROTO((mpfr_ptr,mpfr_srcptr, mpfr_rnd_t)); 566 __MPFR_DECLSPEC int mpfr_round _MPFR_PROTO((mpfr_ptr, mpfr_srcptr)); 567 __MPFR_DECLSPEC int mpfr_trunc _MPFR_PROTO((mpfr_ptr, mpfr_srcptr)); 568 __MPFR_DECLSPEC int mpfr_ceil _MPFR_PROTO((mpfr_ptr, mpfr_srcptr)); 569 __MPFR_DECLSPEC int mpfr_floor _MPFR_PROTO((mpfr_ptr, mpfr_srcptr)); 570 __MPFR_DECLSPEC int mpfr_rint_round _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 571 mpfr_rnd_t)); 572 __MPFR_DECLSPEC int mpfr_rint_trunc _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 573 mpfr_rnd_t)); 574 __MPFR_DECLSPEC int mpfr_rint_ceil _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 575 mpfr_rnd_t)); 576 __MPFR_DECLSPEC int mpfr_rint_floor _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 577 mpfr_rnd_t)); 578 __MPFR_DECLSPEC int mpfr_frac _MPFR_PROTO ((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 579 __MPFR_DECLSPEC int mpfr_modf _MPFR_PROTO ((mpfr_ptr, mpfr_ptr, mpfr_srcptr, 580 mpfr_rnd_t)); 581 __MPFR_DECLSPEC int mpfr_remquo _MPFR_PROTO ((mpfr_ptr, long*, mpfr_srcptr, 582 mpfr_srcptr, mpfr_rnd_t)); 583 __MPFR_DECLSPEC int mpfr_remainder _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 584 mpfr_srcptr, mpfr_rnd_t)); 585 __MPFR_DECLSPEC int mpfr_fmod _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 586 mpfr_srcptr, mpfr_rnd_t)); 587 588 __MPFR_DECLSPEC int mpfr_fits_ulong_p _MPFR_PROTO((mpfr_srcptr, mpfr_rnd_t)); 589 __MPFR_DECLSPEC int mpfr_fits_slong_p _MPFR_PROTO((mpfr_srcptr, mpfr_rnd_t)); 590 __MPFR_DECLSPEC int mpfr_fits_uint_p _MPFR_PROTO((mpfr_srcptr, mpfr_rnd_t)); 591 __MPFR_DECLSPEC int mpfr_fits_sint_p _MPFR_PROTO((mpfr_srcptr, mpfr_rnd_t)); 592 __MPFR_DECLSPEC int mpfr_fits_ushort_p _MPFR_PROTO((mpfr_srcptr, mpfr_rnd_t)); 593 __MPFR_DECLSPEC int mpfr_fits_sshort_p _MPFR_PROTO((mpfr_srcptr, mpfr_rnd_t)); 594 __MPFR_DECLSPEC int mpfr_fits_uintmax_p _MPFR_PROTO((mpfr_srcptr,mpfr_rnd_t)); 595 __MPFR_DECLSPEC int mpfr_fits_intmax_p _MPFR_PROTO((mpfr_srcptr, mpfr_rnd_t)); 596 597 __MPFR_DECLSPEC void mpfr_extract _MPFR_PROTO ((mpz_ptr, mpfr_srcptr, 598 unsigned int)); 599 __MPFR_DECLSPEC void mpfr_swap _MPFR_PROTO ((mpfr_ptr, mpfr_ptr)); 600 __MPFR_DECLSPEC void mpfr_dump _MPFR_PROTO ((mpfr_srcptr)); 601 602 __MPFR_DECLSPEC int mpfr_nan_p _MPFR_PROTO((mpfr_srcptr)); 603 __MPFR_DECLSPEC int mpfr_inf_p _MPFR_PROTO((mpfr_srcptr)); 604 __MPFR_DECLSPEC int mpfr_number_p _MPFR_PROTO((mpfr_srcptr)); 605 __MPFR_DECLSPEC int mpfr_integer_p _MPFR_PROTO ((mpfr_srcptr)); 606 __MPFR_DECLSPEC int mpfr_zero_p _MPFR_PROTO ((mpfr_srcptr)); 607 __MPFR_DECLSPEC int mpfr_regular_p _MPFR_PROTO ((mpfr_srcptr)); 608 609 __MPFR_DECLSPEC int mpfr_greater_p _MPFR_PROTO ((mpfr_srcptr, mpfr_srcptr)); 610 __MPFR_DECLSPEC int mpfr_greaterequal_p _MPFR_PROTO ((mpfr_srcptr, 611 mpfr_srcptr)); 612 __MPFR_DECLSPEC int mpfr_less_p _MPFR_PROTO ((mpfr_srcptr, mpfr_srcptr)); 613 __MPFR_DECLSPEC int mpfr_lessequal_p _MPFR_PROTO ((mpfr_srcptr, mpfr_srcptr)); 614 __MPFR_DECLSPEC int mpfr_lessgreater_p _MPFR_PROTO((mpfr_srcptr,mpfr_srcptr)); 615 __MPFR_DECLSPEC int mpfr_equal_p _MPFR_PROTO ((mpfr_srcptr, mpfr_srcptr)); 616 __MPFR_DECLSPEC int mpfr_unordered_p _MPFR_PROTO ((mpfr_srcptr, mpfr_srcptr)); 617 618 __MPFR_DECLSPEC int mpfr_atanh _MPFR_PROTO((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 619 __MPFR_DECLSPEC int mpfr_acosh _MPFR_PROTO((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 620 __MPFR_DECLSPEC int mpfr_asinh _MPFR_PROTO((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 621 __MPFR_DECLSPEC int mpfr_cosh _MPFR_PROTO((mpfr_ptr,mpfr_srcptr, mpfr_rnd_t)); 622 __MPFR_DECLSPEC int mpfr_sinh _MPFR_PROTO((mpfr_ptr,mpfr_srcptr, mpfr_rnd_t)); 623 __MPFR_DECLSPEC int mpfr_tanh _MPFR_PROTO((mpfr_ptr,mpfr_srcptr, mpfr_rnd_t)); 624 __MPFR_DECLSPEC int mpfr_sinh_cosh _MPFR_PROTO ((mpfr_ptr, mpfr_ptr, 625 mpfr_srcptr, mpfr_rnd_t)); 626 627 __MPFR_DECLSPEC int mpfr_sech _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 628 __MPFR_DECLSPEC int mpfr_csch _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 629 __MPFR_DECLSPEC int mpfr_coth _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 630 631 __MPFR_DECLSPEC int mpfr_acos _MPFR_PROTO ((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 632 __MPFR_DECLSPEC int mpfr_asin _MPFR_PROTO ((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 633 __MPFR_DECLSPEC int mpfr_atan _MPFR_PROTO ((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 634 __MPFR_DECLSPEC int mpfr_sin _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 635 __MPFR_DECLSPEC int mpfr_sin_cos _MPFR_PROTO ((mpfr_ptr, mpfr_ptr, 636 mpfr_srcptr, mpfr_rnd_t)); 637 __MPFR_DECLSPEC int mpfr_cos _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 638 __MPFR_DECLSPEC int mpfr_tan _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 639 __MPFR_DECLSPEC int mpfr_atan2 _MPFR_PROTO ((mpfr_ptr,mpfr_srcptr,mpfr_srcptr, 640 mpfr_rnd_t)); 641 __MPFR_DECLSPEC int mpfr_sec _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 642 __MPFR_DECLSPEC int mpfr_csc _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 643 __MPFR_DECLSPEC int mpfr_cot _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 644 645 __MPFR_DECLSPEC int mpfr_hypot _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 646 mpfr_srcptr, mpfr_rnd_t)); 647 __MPFR_DECLSPEC int mpfr_erf _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 648 __MPFR_DECLSPEC int mpfr_erfc _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr,mpfr_rnd_t)); 649 __MPFR_DECLSPEC int mpfr_cbrt _MPFR_PROTO ((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 650 __MPFR_DECLSPEC int mpfr_root _MPFR_PROTO ((mpfr_ptr,mpfr_srcptr,unsigned long,mpfr_rnd_t)); 651 __MPFR_DECLSPEC int mpfr_gamma _MPFR_PROTO((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 652 __MPFR_DECLSPEC int mpfr_lngamma _MPFR_PROTO((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 653 __MPFR_DECLSPEC int mpfr_lgamma _MPFR_PROTO((mpfr_ptr,int*,mpfr_srcptr,mpfr_rnd_t)); 654 __MPFR_DECLSPEC int mpfr_digamma _MPFR_PROTO((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 655 __MPFR_DECLSPEC int mpfr_zeta _MPFR_PROTO ((mpfr_ptr,mpfr_srcptr,mpfr_rnd_t)); 656 __MPFR_DECLSPEC int mpfr_zeta_ui _MPFR_PROTO ((mpfr_ptr,unsigned long,mpfr_rnd_t)); 657 __MPFR_DECLSPEC int mpfr_fac_ui _MPFR_PROTO ((mpfr_ptr, unsigned long int, 658 mpfr_rnd_t)); 659 __MPFR_DECLSPEC int mpfr_j0 _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_rnd_t)); 660 __MPFR_DECLSPEC int mpfr_j1 _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_rnd_t)); 661 __MPFR_DECLSPEC int mpfr_jn _MPFR_PROTO ((mpfr_ptr, long, mpfr_srcptr, 662 mpfr_rnd_t)); 663 __MPFR_DECLSPEC int mpfr_y0 _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_rnd_t)); 664 __MPFR_DECLSPEC int mpfr_y1 _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_rnd_t)); 665 __MPFR_DECLSPEC int mpfr_yn _MPFR_PROTO ((mpfr_ptr, long, mpfr_srcptr, 666 mpfr_rnd_t)); 667 668 __MPFR_DECLSPEC int mpfr_ai _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_rnd_t)); 669 670 __MPFR_DECLSPEC int mpfr_min _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_srcptr, 671 mpfr_rnd_t)); 672 __MPFR_DECLSPEC int mpfr_max _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_srcptr, 673 mpfr_rnd_t)); 674 __MPFR_DECLSPEC int mpfr_dim _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_srcptr, 675 mpfr_rnd_t)); 676 677 __MPFR_DECLSPEC int mpfr_mul_z _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 678 mpz_srcptr, mpfr_rnd_t)); 679 __MPFR_DECLSPEC int mpfr_div_z _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 680 mpz_srcptr, mpfr_rnd_t)); 681 __MPFR_DECLSPEC int mpfr_add_z _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 682 mpz_srcptr, mpfr_rnd_t)); 683 __MPFR_DECLSPEC int mpfr_sub_z _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 684 mpz_srcptr, mpfr_rnd_t)); 685 __MPFR_DECLSPEC int mpfr_z_sub _MPFR_PROTO ((mpfr_ptr, mpz_srcptr, 686 mpfr_srcptr, mpfr_rnd_t)); 687 __MPFR_DECLSPEC int mpfr_cmp_z _MPFR_PROTO ((mpfr_srcptr, mpz_srcptr)); 688 689 __MPFR_DECLSPEC int mpfr_mul_q _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 690 mpq_srcptr, mpfr_rnd_t)); 691 __MPFR_DECLSPEC int mpfr_div_q _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 692 mpq_srcptr, mpfr_rnd_t)); 693 __MPFR_DECLSPEC int mpfr_add_q _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 694 mpq_srcptr, mpfr_rnd_t)); 695 __MPFR_DECLSPEC int mpfr_sub_q _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, 696 mpq_srcptr, mpfr_rnd_t)); 697 __MPFR_DECLSPEC int mpfr_cmp_q _MPFR_PROTO ((mpfr_srcptr, mpq_srcptr)); 698 699 __MPFR_DECLSPEC int mpfr_cmp_f _MPFR_PROTO ((mpfr_srcptr, mpf_srcptr)); 700 701 __MPFR_DECLSPEC int mpfr_fma _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_srcptr, 702 mpfr_srcptr, mpfr_rnd_t)); 703 __MPFR_DECLSPEC int mpfr_fms _MPFR_PROTO ((mpfr_ptr, mpfr_srcptr, mpfr_srcptr, 704 mpfr_srcptr, mpfr_rnd_t)); 705 __MPFR_DECLSPEC int mpfr_sum _MPFR_PROTO ((mpfr_ptr, mpfr_ptr *__gmp_const, 706 unsigned long, mpfr_rnd_t)); 707 708 __MPFR_DECLSPEC void mpfr_free_cache _MPFR_PROTO ((void)); 709 710 __MPFR_DECLSPEC int mpfr_subnormalize _MPFR_PROTO ((mpfr_ptr, int, 711 mpfr_rnd_t)); 712 713 __MPFR_DECLSPEC int mpfr_strtofr _MPFR_PROTO ((mpfr_ptr, __gmp_const char *, 714 char **, int, mpfr_rnd_t)); 715 716 __MPFR_DECLSPEC size_t mpfr_custom_get_size _MPFR_PROTO ((mpfr_prec_t)); 717 __MPFR_DECLSPEC void mpfr_custom_init _MPFR_PROTO ((void *, mpfr_prec_t)); 718 __MPFR_DECLSPEC void * mpfr_custom_get_significand _MPFR_PROTO ((mpfr_srcptr)); 719 __MPFR_DECLSPEC mpfr_exp_t mpfr_custom_get_exp _MPFR_PROTO ((mpfr_srcptr)); 720 __MPFR_DECLSPEC void mpfr_custom_move _MPFR_PROTO ((mpfr_ptr, void *)); 721 __MPFR_DECLSPEC void mpfr_custom_init_set _MPFR_PROTO ((mpfr_ptr, int, 722 mpfr_exp_t, mpfr_prec_t, void *)); 723 __MPFR_DECLSPEC int mpfr_custom_get_kind _MPFR_PROTO ((mpfr_srcptr)); 724 725 #if defined (__cplusplus) 726 } 727 #endif 728 729 /* Define MPFR_USE_EXTENSION to avoid "gcc -pedantic" warnings. */ 730 #ifndef MPFR_EXTENSION 731 # if defined(MPFR_USE_EXTENSION) 732 # define MPFR_EXTENSION __extension__ 733 # else 734 # define MPFR_EXTENSION 735 # endif 736 #endif 737 738 /* Warning! This macro doesn't work with K&R C (e.g., compare the "gcc -E" 739 output with and without -traditional) and shouldn't be used internally. 740 For public use only, but see the MPFR manual. */ 741 #define MPFR_DECL_INIT(_x, _p) \ 742 MPFR_EXTENSION mp_limb_t __gmpfr_local_tab_##_x[((_p)-1)/GMP_NUMB_BITS+1]; \ 743 MPFR_EXTENSION mpfr_t _x = {{(_p),1,__MPFR_EXP_NAN,__gmpfr_local_tab_##_x}} 744 745 /* Fast access macros to replace function interface. 746 If the USER don't want to use the macro interface, let him make happy 747 even if it produces faster and smaller code. */ 748 #ifndef MPFR_USE_NO_MACRO 749 750 /* Inlining theses functions is both faster and smaller */ 751 #define mpfr_nan_p(_x) ((_x)->_mpfr_exp == __MPFR_EXP_NAN) 752 #define mpfr_inf_p(_x) ((_x)->_mpfr_exp == __MPFR_EXP_INF) 753 #define mpfr_zero_p(_x) ((_x)->_mpfr_exp == __MPFR_EXP_ZERO) 754 #define mpfr_regular_p(_x) ((_x)->_mpfr_exp > __MPFR_EXP_INF) 755 #define mpfr_sgn(_x) \ 756 ((_x)->_mpfr_exp < __MPFR_EXP_INF ? \ 757 (mpfr_nan_p (_x) ? mpfr_set_erangeflag () : (mpfr_void) 0), 0 : \ 758 MPFR_SIGN (_x)) 759 760 /* Prevent them from using as lvalues */ 761 #define MPFR_VALUE_OF(x) (0 ? (x) : (x)) 762 #define mpfr_get_prec(_x) MPFR_VALUE_OF((_x)->_mpfr_prec) 763 #define mpfr_get_exp(_x) MPFR_VALUE_OF((_x)->_mpfr_exp) 764 /* Note: if need be, the MPFR_VALUE_OF can be used for other expressions 765 (of any type). Thanks to Wojtek Lerch and Tim Rentsch for the idea. */ 766 767 #define mpfr_round(a,b) mpfr_rint((a), (b), MPFR_RNDNA) 768 #define mpfr_trunc(a,b) mpfr_rint((a), (b), MPFR_RNDZ) 769 #define mpfr_ceil(a,b) mpfr_rint((a), (b), MPFR_RNDU) 770 #define mpfr_floor(a,b) mpfr_rint((a), (b), MPFR_RNDD) 771 772 #define mpfr_cmp_ui(b,i) mpfr_cmp_ui_2exp((b),(i),0) 773 #define mpfr_cmp_si(b,i) mpfr_cmp_si_2exp((b),(i),0) 774 #define mpfr_set(a,b,r) mpfr_set4(a,b,r,MPFR_SIGN(b)) 775 #define mpfr_abs(a,b,r) mpfr_set4(a,b,r,1) 776 #define mpfr_copysign(a,b,c,r) mpfr_set4(a,b,r,MPFR_SIGN(c)) 777 #define mpfr_setsign(a,b,s,r) mpfr_set4(a,b,r,(s) ? -1 : 1) 778 #define mpfr_signbit(x) (MPFR_SIGN(x) < 0) 779 #define mpfr_cmp(b, c) mpfr_cmp3(b, c, 1) 780 #define mpfr_mul_2exp(y,x,n,r) mpfr_mul_2ui((y),(x),(n),(r)) 781 #define mpfr_div_2exp(y,x,n,r) mpfr_div_2ui((y),(x),(n),(r)) 782 783 784 /* When using GCC, optimize certain common comparisons and affectations. 785 + Remove ICC since it defines __GNUC__ but produces a 786 huge number of warnings if you use this code. 787 VL: I couldn't reproduce a single warning when enabling these macros 788 with icc 10.1 20080212 on Itanium. But with this version, __ICC isn't 789 defined (__INTEL_COMPILER is, though), so that these macros are enabled 790 anyway. Checking with other ICC versions is needed. Possibly detect 791 whether warnings are produced or not with a configure test. 792 + Remove C++ too, since it complains too much. */ 793 /* Added casts to improve robustness in case of undefined behavior and 794 compiler extensions based on UB (in particular -fwrapv). MPFR doesn't 795 use such extensions, but these macros will be used by 3rd-party code, 796 where such extensions may be required. 797 Moreover casts to unsigned long have been added to avoid warnings in 798 programs that use MPFR and are compiled with -Wconversion; such casts 799 are OK since if X is a constant expression, then (unsigned long) X is 800 also a constant expression, so that the optimizations still work. The 801 warnings are probably related to the following two bugs: 802 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=4210 803 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38470 (possibly a variant) 804 and the casts could be removed once these bugs are fixed. 805 Casts shouldn't be used on the generic calls (to the ..._2exp functions), 806 where implicit conversions are performed. Indeed, having at least one 807 implicit conversion in the macro allows the compiler to emit diagnostics 808 when normally expected, for instance in the following call: 809 mpfr_set_ui (x, "foo", MPFR_RNDN); 810 If this is not possible (for future macros), one of the tricks described 811 on http://groups.google.com/group/comp.std.c/msg/e92abd24bf9eaf7b could 812 be used. */ 813 #if defined (__GNUC__) && !defined(__ICC) && !defined(__cplusplus) 814 #if (__GNUC__ >= 2) 815 #undef mpfr_cmp_ui 816 /* We use the fact that mpfr_sgn on NaN sets the erange flag and returns 0. 817 But warning! mpfr_sgn is specified as a macro in the API, thus the macro 818 mustn't be used if side effects are possible, like here. */ 819 #define mpfr_cmp_ui(_f,_u) \ 820 (__builtin_constant_p (_u) && (mpfr_ulong) (_u) == 0 ? \ 821 (mpfr_sgn) (_f) : \ 822 mpfr_cmp_ui_2exp ((_f), (_u), 0)) 823 #undef mpfr_cmp_si 824 #define mpfr_cmp_si(_f,_s) \ 825 (__builtin_constant_p (_s) && (mpfr_long) (_s) >= 0 ? \ 826 mpfr_cmp_ui ((_f), (mpfr_ulong) (mpfr_long) (_s)) : \ 827 mpfr_cmp_si_2exp ((_f), (_s), 0)) 828 #if __GNUC__ > 2 || __GNUC_MINOR__ >= 95 829 #undef mpfr_set_ui 830 #define mpfr_set_ui(_f,_u,_r) \ 831 (__builtin_constant_p (_u) && (mpfr_ulong) (_u) == 0 ? \ 832 __extension__ ({ \ 833 mpfr_ptr _p = (_f); \ 834 _p->_mpfr_sign = 1; \ 835 _p->_mpfr_exp = __MPFR_EXP_ZERO; \ 836 (mpfr_void) (_r); 0; }) : \ 837 mpfr_set_ui_2exp ((_f), (_u), 0, (_r))) 838 #endif 839 #undef mpfr_set_si 840 #define mpfr_set_si(_f,_s,_r) \ 841 (__builtin_constant_p (_s) && (mpfr_long) (_s) >= 0 ? \ 842 mpfr_set_ui ((_f), (mpfr_ulong) (mpfr_long) (_s), (_r)) : \ 843 mpfr_set_si_2exp ((_f), (_s), 0, (_r))) 844 #endif 845 #endif 846 847 /* Macro version of mpfr_stack interface for fast access */ 848 #define mpfr_custom_get_size(p) ((mpfr_size_t) \ 849 (((p)+GMP_NUMB_BITS-1)/GMP_NUMB_BITS*sizeof (mp_limb_t))) 850 #define mpfr_custom_init(m,p) do {} while (0) 851 #define mpfr_custom_get_significand(x) ((mpfr_void*)((x)->_mpfr_d)) 852 #define mpfr_custom_get_exp(x) ((x)->_mpfr_exp) 853 #define mpfr_custom_move(x,m) do { ((x)->_mpfr_d = (mp_limb_t*)(m)); } while (0) 854 #define mpfr_custom_init_set(x,k,e,p,m) do { \ 855 mpfr_ptr _x = (x); \ 856 mpfr_exp_t _e; \ 857 mpfr_kind_t _t; \ 858 mpfr_int _s, _k; \ 859 _k = (k); \ 860 if (_k >= 0) { \ 861 _t = (mpfr_kind_t) _k; \ 862 _s = 1; \ 863 } else { \ 864 _t = (mpfr_kind_t) -k; \ 865 _s = -1; \ 866 } \ 867 _e = _t == MPFR_REGULAR_KIND ? (e) : \ 868 _t == MPFR_NAN_KIND ? __MPFR_EXP_NAN : \ 869 _t == MPFR_INF_KIND ? __MPFR_EXP_INF : __MPFR_EXP_ZERO; \ 870 _x->_mpfr_prec = (p); \ 871 _x->_mpfr_sign = _s; \ 872 _x->_mpfr_exp = _e; \ 873 _x->_mpfr_d = (mp_limb_t*) (m); \ 874 } while (0) 875 #define mpfr_custom_get_kind(x) \ 876 ( (x)->_mpfr_exp > __MPFR_EXP_INF ? \ 877 (mpfr_int) MPFR_REGULAR_KIND * MPFR_SIGN (x) \ 878 : (x)->_mpfr_exp == __MPFR_EXP_INF ? \ 879 (mpfr_int) MPFR_INF_KIND * MPFR_SIGN (x) \ 880 : (x)->_mpfr_exp == __MPFR_EXP_NAN ? (mpfr_int) MPFR_NAN_KIND \ 881 : (mpfr_int) MPFR_ZERO_KIND * MPFR_SIGN (x) ) 882 883 884 #endif /* MPFR_USE_NO_MACRO */ 885 886 /* Theses are defined to be macros */ 887 #define mpfr_init_set_si(x, i, rnd) \ 888 ( mpfr_init(x), mpfr_set_si((x), (i), (rnd)) ) 889 #define mpfr_init_set_ui(x, i, rnd) \ 890 ( mpfr_init(x), mpfr_set_ui((x), (i), (rnd)) ) 891 #define mpfr_init_set_d(x, d, rnd) \ 892 ( mpfr_init(x), mpfr_set_d((x), (d), (rnd)) ) 893 #define mpfr_init_set_ld(x, d, rnd) \ 894 ( mpfr_init(x), mpfr_set_ld((x), (d), (rnd)) ) 895 #define mpfr_init_set_z(x, i, rnd) \ 896 ( mpfr_init(x), mpfr_set_z((x), (i), (rnd)) ) 897 #define mpfr_init_set_q(x, i, rnd) \ 898 ( mpfr_init(x), mpfr_set_q((x), (i), (rnd)) ) 899 #define mpfr_init_set(x, y, rnd) \ 900 ( mpfr_init(x), mpfr_set((x), (y), (rnd)) ) 901 #define mpfr_init_set_f(x, y, rnd) \ 902 ( mpfr_init(x), mpfr_set_f((x), (y), (rnd)) ) 903 904 /* Compatibility layer -- obsolete functions and macros */ 905 /* Note: it is not possible to output warnings, unless one defines 906 * a deprecated variable and uses it, e.g. 907 * MPFR_DEPRECATED extern int mpfr_deprecated_feature; 908 * #define MPFR_EMIN_MIN ((void)mpfr_deprecated_feature,mpfr_get_emin_min()) 909 * (the cast to void avoids a warning because the left-hand operand 910 * has no effect). 911 */ 912 #define mpfr_cmp_abs mpfr_cmpabs 913 #define mpfr_round_prec(x,r,p) mpfr_prec_round(x,p,r) 914 #define __gmp_default_rounding_mode (mpfr_get_default_rounding_mode()) 915 #define __mpfr_emin (mpfr_get_emin()) 916 #define __mpfr_emax (mpfr_get_emax()) 917 #define __mpfr_default_fp_bit_precision (mpfr_get_default_fp_bit_precision()) 918 #define MPFR_EMIN_MIN mpfr_get_emin_min() 919 #define MPFR_EMIN_MAX mpfr_get_emin_max() 920 #define MPFR_EMAX_MIN mpfr_get_emax_min() 921 #define MPFR_EMAX_MAX mpfr_get_emax_max() 922 #define mpfr_version (mpfr_get_version()) 923 #ifndef mpz_set_fr 924 # define mpz_set_fr mpfr_get_z 925 #endif 926 #define mpfr_add_one_ulp(x,r) \ 927 (mpfr_sgn (x) > 0 ? mpfr_nextabove (x) : mpfr_nextbelow (x)) 928 #define mpfr_sub_one_ulp(x,r) \ 929 (mpfr_sgn (x) > 0 ? mpfr_nextbelow (x) : mpfr_nextabove (x)) 930 #define mpfr_get_z_exp mpfr_get_z_2exp 931 #define mpfr_custom_get_mantissa mpfr_custom_get_significand 932 933 #endif /* __MPFR_H */ 934 935 936 /* Check if <stdint.h> / <inttypes.h> is included or if the user 937 explicitly wants intmax_t. Automatical detection is done by 938 checking: 939 - INTMAX_C and UINTMAX_C, but not if the compiler is a C++ one 940 (as suggested by Patrick Pelissier) because the test does not 941 work well in this case. See: 942 https://sympa.inria.fr/sympa/arc/mpfr/2010-02/msg00025.html 943 We do not check INTMAX_MAX and UINTMAX_MAX because under Solaris, 944 these macros are always defined by <limits.h> (i.e. even when 945 <stdint.h> and <inttypes.h> are not included). 946 - _STDINT_H (defined by the glibc), _STDINT_H_ (defined under 947 Mac OS X) and _STDINT (defined under MS Visual Studio), but 948 this test may not work with all implementations. 949 Portable software should not rely on these tests. 950 */ 951 #if (defined (INTMAX_C) && defined (UINTMAX_C) && !defined(__cplusplus)) || \ 952 defined (MPFR_USE_INTMAX_T) || \ 953 defined (_STDINT_H) || defined (_STDINT_H_) || defined (_STDINT) 954 # ifndef _MPFR_H_HAVE_INTMAX_T 955 # define _MPFR_H_HAVE_INTMAX_T 1 956 957 #if defined (__cplusplus) 958 extern "C" { 959 #endif 960 961 #define mpfr_set_sj __gmpfr_set_sj 962 #define mpfr_set_sj_2exp __gmpfr_set_sj_2exp 963 #define mpfr_set_uj __gmpfr_set_uj 964 #define mpfr_set_uj_2exp __gmpfr_set_uj_2exp 965 #define mpfr_get_sj __gmpfr_mpfr_get_sj 966 #define mpfr_get_uj __gmpfr_mpfr_get_uj 967 __MPFR_DECLSPEC int mpfr_set_sj _MPFR_PROTO ((mpfr_t, intmax_t, mpfr_rnd_t)); 968 __MPFR_DECLSPEC int 969 mpfr_set_sj_2exp _MPFR_PROTO ((mpfr_t, intmax_t, intmax_t, mpfr_rnd_t)); 970 __MPFR_DECLSPEC int mpfr_set_uj _MPFR_PROTO ((mpfr_t, uintmax_t, mpfr_rnd_t)); 971 __MPFR_DECLSPEC int 972 mpfr_set_uj_2exp _MPFR_PROTO ((mpfr_t, uintmax_t, intmax_t, mpfr_rnd_t)); 973 __MPFR_DECLSPEC intmax_t mpfr_get_sj _MPFR_PROTO ((mpfr_srcptr, mpfr_rnd_t)); 974 __MPFR_DECLSPEC uintmax_t mpfr_get_uj _MPFR_PROTO ((mpfr_srcptr, mpfr_rnd_t)); 975 976 #if defined (__cplusplus) 977 } 978 #endif 979 980 # endif /* _MPFR_H_HAVE_INTMAX_T */ 981 #endif 982 983 984 /* Check if <stdio.h> has been included or if the user wants FILE */ 985 #if defined (_GMP_H_HAVE_FILE) || defined (MPFR_USE_FILE) 986 # ifndef _MPFR_H_HAVE_FILE 987 # define _MPFR_H_HAVE_FILE 1 988 989 #if defined (__cplusplus) 990 extern "C" { 991 #endif 992 993 #define mpfr_inp_str __gmpfr_inp_str 994 #define mpfr_out_str __gmpfr_out_str 995 __MPFR_DECLSPEC size_t mpfr_inp_str _MPFR_PROTO ((mpfr_ptr, FILE*, int, 996 mpfr_rnd_t)); 997 __MPFR_DECLSPEC size_t mpfr_out_str _MPFR_PROTO ((FILE*, int, size_t, 998 mpfr_srcptr, mpfr_rnd_t)); 999 #define mpfr_fprintf __gmpfr_fprintf 1000 __MPFR_DECLSPEC int mpfr_fprintf _MPFR_PROTO ((FILE*, __gmp_const char*, 1001 ...)); 1002 1003 #if defined (__cplusplus) 1004 } 1005 #endif 1006 1007 # endif /* _MPFR_H_HAVE_FILE */ 1008 #endif 1009 1010 1011 /* check if <stdarg.h> has been included or if the user wants va_list */ 1012 #if defined (_GMP_H_HAVE_VA_LIST) || defined (MPFR_USE_VA_LIST) 1013 # ifndef _MPFR_H_HAVE_VA_LIST 1014 # define _MPFR_H_HAVE_VA_LIST 1 1015 1016 #if defined (__cplusplus) 1017 extern "C" { 1018 #endif 1019 1020 #define mpfr_vprintf __gmpfr_vprintf 1021 #define mpfr_vasprintf __gmpfr_vasprintf 1022 #define mpfr_vsprintf __gmpfr_vsprintf 1023 #define mpfr_vsnprintf __gmpfr_vsnprintf 1024 __MPFR_DECLSPEC int mpfr_vprintf _MPFR_PROTO ((__gmp_const char*, va_list)); 1025 __MPFR_DECLSPEC int mpfr_vasprintf _MPFR_PROTO ((char**, __gmp_const char*, 1026 va_list)); 1027 __MPFR_DECLSPEC int mpfr_vsprintf _MPFR_PROTO ((char*, __gmp_const char*, 1028 va_list)); 1029 __MPFR_DECLSPEC int mpfr_vsnprintf _MPFR_PROTO ((char*, size_t, 1030 __gmp_const char*, va_list)); 1031 1032 #if defined (__cplusplus) 1033 } 1034 #endif 1035 1036 # endif /* _MPFR_H_HAVE_VA_LIST */ 1037 #endif 1038 1039 1040 /* check if <stdarg.h> has been included and if FILE is available 1041 (see above) */ 1042 #if defined (_MPFR_H_HAVE_VA_LIST) && defined (_MPFR_H_HAVE_FILE) 1043 # ifndef _MPFR_H_HAVE_VA_LIST_FILE 1044 # define _MPFR_H_HAVE_VA_LIST_FILE 1 1045 1046 #if defined (__cplusplus) 1047 extern "C" { 1048 #endif 1049 1050 #define mpfr_vfprintf __gmpfr_vfprintf 1051 __MPFR_DECLSPEC int mpfr_vfprintf _MPFR_PROTO ((FILE*, __gmp_const char*, 1052 va_list)); 1053 1054 #if defined (__cplusplus) 1055 } 1056 #endif 1057 1058 # endif /* _MPFR_H_HAVE_VA_LIST_FILE */ 1059 #endif 1060
