Lua and unicode with visual studio
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- Subject: Lua and unicode with visual studio
- From: Pasi Luostarinen <btk@...>
- Date: 2006年6月23日 14:02:51 +0300
I have noticed that lua doesn't like when compiled with unicode in
visual studio so i tracked down
the problem to loadlib.c and fixed it
line 101:
DWORD n = GetModuleFileName(NULL, buff, nsize);
patched:
#ifdef UNICODE
DWORD n = GetModuleFileNameA(NULL, buff, nsize);
#else
DWORD n = GetModuleFileName(NULL, buff, nsize);
#endif
line 115-116:
if (FormatMessage(FORMAT_MESSAGE_IGNORE_INSERTS |
FORMAT_MESSAGE_FROM_SYSTEM,
NULL, error, 0, buffer, sizeof(buffer), NULL))
patched:
#ifdef UNICODE
if (FormatMessageA(FORMAT_MESSAGE_IGNORE_INSERTS |
FORMAT_MESSAGE_FROM_SYSTEM,
NULL, error, 0, buffer, sizeof(buffer), NULL))
#else
if (FormatMessage(FORMAT_MESSAGE_IGNORE_INSERTS |
FORMAT_MESSAGE_FROM_SYSTEM,
NULL, error, 0, buffer, sizeof(buffer), NULL))
#endif
line 128:
HINSTANCE lib = LoadLibrary(path);
patched:
#ifdef UNICODE
HINSTANCE lib = LoadLibraryA(path);
#else
HINSTANCE lib = LoadLibrary(path);
#endif
The line numbers are from lua version 5.1.1. Basicly I use normal ascii
version of the api function when using
unicode mode. I also ifdeffed the normal' version if there is no unicode
define because if someone is using old
version of win api (win 95?).