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#include <limits.h> | |
#include <stdint.h> | |
/* Number of bits in inttype_MAX, or in any (1<<k)-1 where 0 <= k < 2040 */ | |
/* (Attributed to Hallvard B. Furuseth.) */ | |
#define IMAX_BITS(m) ((m)/((m)%255+1) / 255%255*8 + 7-86/((m)%255+12)) | |
/* Helper macros. */ | |
#define MY___WIDTH(x) IMAX_BITS(x##_MAX) | |
#define MY__U__WIDTH(x) MY___WIDTH(U##x) |
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#include <stddef.h> | |
#include "heapsort.h" | |
static void swapmem(void * restrict a, void * restrict b, size_t size) | |
{ | |
char *x = a; | |
char *y = b; | |
char t; | |
while (size--) { |
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#include <stdio.h> | |
#include <stdlib.h> | |
#include <errno.h> | |
#include <limits.h> | |
/** | |
* \brief Returns Greatest Common Divisor of two unsigned long long values. | |
* | |
* \param[in] a First value. | |
* \param[in] b Second value. |
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#include <iostream> | |
#include <string> | |
#include <gmpxx.h> | |
static mpz_class falling_fac(unsigned long n, unsigned long k) | |
{ | |
mpz_class result = 1; | |
if (k > n) { | |
k = n; |
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#include <windows.h> | |
/* | |
* This is an alternative to the RtlNtStatusToDosError() | |
* function in ntdll.dll. It uses the GetOverlappedResult() | |
* function in kernel32.dll to do the conversion. | |
*/ | |
DWORD | |
ConvertNtStatusToWin32Error(LONG ntstatus) | |
{ |