m3core/src/runtime/common/RTIOc.c

#ifdef _MSC_VER
#undef _DLL
#endif

#include <stdio.h>
#include <stddef.h>

#if !defined(_MSC_VER) && !defined(__cdecl)
#define __cdecl /* nothing */
#endif

#ifdef _MSC_VER
typedef __int64 int64;
typedef unsigned __int64 uint64;
#else
typedef long long int64;
typedef unsigned long long uint64;
#endif

#ifdef _WIN32
#define I64 "I64"
#else
#define I64 "ll"
#endif

#ifdef __cplusplus
extern "C" {
#endif

#define Flush       RTIO__Flush
#define PutE        RTIO__PutE
#define PutF        RTIO__PutF
#define PutG        RTIO__PutG
#define PutBytes    RTIO__PutBytes
#define PutLong     RTIO__PutLong
#define PutLongHex  RTIO__PutLongHex

void __cdecl Flush(void);

void __cdecl PutE(double a)
{
    Flush();
    printf("%e", a);
    fflush(NULL);
}

void __cdecl PutF(double a)
{
    Flush();
    printf("%f", a);
    fflush(NULL);
}

void __cdecl PutG(double a)
{
    Flush();
    printf("%g", a);
    fflush(NULL);
}

void __cdecl PutBytes(const unsigned char* p, size_t count)
{
    char buffer[33]; /* size must be odd */
    const static char hex[] = "0123456789ABCDEF";
    size_t i = { 0 };
    size_t j = { 0 };
    
    Flush();
    for (i = 0; i < count; ++i)
    {
        unsigned char c = p[i];
        buffer[j++] = hex[(c >> 4) & 0xF];
        buffer[j++] = hex[c & 0xF];
        if (j == (sizeof(buffer) - 1))
        {
            buffer[j++] = 0;
            printf("%s", buffer);
            j = 0;
        }
    }
    buffer[j++] = 0;
    printf("%s", buffer);
    fflush(NULL);
}

void __cdecl RTIO__PutLong(int64 i)
{
    Flush();
    printf("%"I64"d", i);
    fflush(NULL);
}

void __cdecl RTIO__PutLongHex(uint64 i)
{
    Flush();
    printf("0x%"I64"x", i);
    fflush(NULL);
}

#ifdef __cplusplus
} /* extern C */
#endif