nn::nstd::TVSNPrintf Function

s32 TVSNPrintf(
     char * dst,
     size_t len,
     const char * fmt,
     va_list vlist
);

	Name	Description
out	dst	Specifies the buffer that stores the result.
in	len	Specifies the length of the dst buffer.
in	fmt	Specifies a general printf formatted text string. However, it cannot specify floating point strings (e.g., %f).
in	vlist	Specifies the parameter.

Returns the number of characters of the formatted string correctly output.

Outputs a string. Memory-conserving version of vsnprintf.