printf.cpp File Reference

#include "precompiled.h"
#include <cstdio>
#include <cstdarg>

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Functions
int	sys_vswprintf (wchar_t *buffer, size_t count, const wchar_t *format, va_list argptr)
	sys_vswprintf: doesn't quite follow the standard for vswprintf, but works better across compilers: More...

Function Documentation

int sys_vswprintf	(	wchar_t *	buffer,
		size_t	count,
		const wchar_t *	format,
		va_list	argptr
	)

sys_vswprintf: doesn't quite follow the standard for vswprintf, but works better across compilers:

• handles positional parameters and lld
• always null-terminates the buffer, if count > 0
• returns -1 on overflow (if the output string (including null) does not fit in the buffer)

Definition at line 30 of file printf.cpp.