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#ifndef AL_COMPAT_H
#define AL_COMPAT_H
#include "alstring.h"
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
WCHAR *strdupW(const WCHAR *str);
/* Opens a file with standard I/O. The filename is expected to be UTF-8. */
FILE *al_fopen(const char *fname, const char *mode);
#define HAVE_DYNLOAD 1
#ifdef __cplusplus
} // extern "C"
#include <string>
inline std::string wstr_to_utf8(const WCHAR *wstr)
{
std::string ret;
int len = WideCharToMultiByte(CP_UTF8, 0, wstr, -1, nullptr, 0, nullptr, nullptr);
if(len > 0)
{
ret.resize(len);
WideCharToMultiByte(CP_UTF8, 0, wstr, -1, &ret[0], len, nullptr, nullptr);
ret.pop_back();
}
return ret;
}
extern "C" {
#endif /* __cplusplus */
#else
#define al_fopen fopen
#if defined(HAVE_DLFCN_H)
#define HAVE_DYNLOAD 1
#endif
#endif
struct FileMapping {
#ifdef _WIN32
HANDLE file;
HANDLE fmap;
#else
int fd;
#endif
void *ptr;
size_t len;
};
struct FileMapping MapFileToMem(const char *fname);
void UnmapFileMem(const struct FileMapping *mapping);
void GetProcBinary(al_string *path, al_string *fname);
#ifdef HAVE_DYNLOAD
void *LoadLib(const char *name);
void CloseLib(void *handle);
void *GetSymbol(void *handle, const char *name);
#endif
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* AL_COMPAT_H */
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