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Use printf-like format in JitRegister::Register

Browse source 
The API is cleaner (no more magic default parameter) and more
extensible like this.
This commit is contained in:
Gabriel Corona 2014-12-29 01:09:07 +01:00
parent beaa9905a6
commit a957f93532
5 changed files with 19 additions and 16 deletions
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18
Source/Core/Common/StringUtil.cpp
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@ -95,28 +95,30 @@ bool CharArrayFromFormatV(char* out, int outsize, const char* format, va_list ar
std::string StringFromFormat(const char* format, ...)
{
va_list args;
va_start(args, format);
std::string res = StringFromFormatV(format, args);
va_end(args);
return std::move(res);
}
std::string StringFromFormatV(const char* format, va_list args)
{
char *buf = nullptr;
#ifdef _WIN32
int required = 0;
va_start(args, format);
required = _vscprintf(format, args);
int required = _vscprintf(format, args);
buf = new char[required + 1];
CharArrayFromFormatV(buf, required + 1, format, args);
va_end(args);
std::string temp = buf;
delete[] buf;
#else
va_start(args, format);
if (vasprintf(&buf, format, args) < 0)
ERROR_LOG(COMMON, "Unable to allocate memory for string");
va_end(args);
std::string temp = buf;
free(buf);
#endif
return temp;
return std::move(temp);
}
// For Debugging. Read out an u8 array.