Descent3/lib/crossplat.h

66 lines
1.8 KiB
C

/*
* Descent 3
* Copyright (C) 2024 Parallax Software
* Copyright (C) 2024 Descent Developers
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CROSSPLAT_H_
#define CROSSPLAT_H_
// Crossplatform stubs and replacements
#if defined(WIN32)
#include <cstring> // strupr, stricmp, strnicmp
#include <cstdlib> // _MAX_PATH, _MAX_FNAME, _MAX_EXT for WIN32
#include <io.h> // _chmod
#elif defined(POSIX)
#include <cctype> // toupper
#include <cstring> // strcasecmp, strncasecmp
#include <sys/stat.h> // chmod
inline char *strupr(char *string) {
while (string && *string) {
*string = toupper(*string);
string++;
}
return string;
}
// Replace missing defines from stdlib.h
#define _MAX_PATH 260 /* max. length of full pathname*/
#define _MAX_FNAME 256 /* max. length of path component*/
#define _MAX_EXT 256 /* max. length of extension component*/
// _cdecl replacement
#define __cdecl __attribute__((cdecl))
// __stdcall replacement
#define __stdcall __attribute__((stdcall))
#define stricmp(a, b) strcasecmp(a, b)
#define strnicmp(a, b, c) strncasecmp(a, b, c)
#define _chmod(a, b) chmod(a, b)
#else
#error "Unknown platform!"
#endif
#endif