fallout2-ce/src/platform_compat.cc

#include "platform_compat.h"

#include <SDL.h>
#include <string.h>

#include <filesystem>

int compat_stricmp(const char* string1, const char* string2)
{
    return SDL_strcasecmp(string1, string2);
}

int compat_strnicmp(const char* string1, const char* string2, size_t size)
{
    return SDL_strncasecmp(string1, string2, size);
}

char* compat_strupr(char* string)
{
    return SDL_strupr(string);
}

char* compat_strlwr(char* string)
{
    return SDL_strlwr(string);
}

char* compat_itoa(int value, char* buffer, int radix)
{
    return SDL_itoa(value, buffer, radix);
}

void compat_splitpath(const char* path, char* drive, char* dir, char* fname, char* ext)
{
#if defined(_WIN32)
    _splitpath(path, drive, dir, fname, ext);
#else
    std::filesystem::path p(path);
    
    if (drive != NULL) {
        strcpy(drive, p.root_name().string().substr(0, COMPAT_MAX_DRIVE - 1).c_str());
    }

    if (dir != NULL) {
        strcpy(dir, p.parent_path().string().substr(0, COMPAT_MAX_DIR - 1).c_str());
    }

    if (fname != NULL) {
        strcpy(fname, p.stem().string().substr(0, COMPAT_MAX_FNAME - 1).c_str());
    }

    if (ext != NULL) {
        strcpy(ext, p.extension().string().substr(0, COMPAT_MAX_EXT - 1).c_str());
    }
#endif
}

void compat_makepath(char* path, const char* drive, const char* dir, const char* fname, const char* ext)
{
#if defined(_WIN32)
    _makepath(path, drive, dir, fname, ext);
#else
    std::filesystem::path p;

    if (drive != NULL) {
        p.append(drive);
    }

    if (dir != NULL) {
        p.append(dir);
    }

    if (fname != NULL) {
        p.append(fname);
    }

    if (ext != NULL) {
        p.replace_extension(ext);
    }

    strcpy(path, p.string().substr(0, COMPAT_MAX_PATH - 1).c_str());
#endif
}