vsnprintf

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.

alias vsnprintf = _vsnprintf
int vsnprintf(char* s, size_t n, char* format, va_list arg)
version(!Win32 && linux)
extern (C)
int
vsnprintf
(
char* s
,
size_t n
,
in char* format
,
va_list arg
)
int vsnprintf(char* s, size_t n, char* format, va_list arg)
int vsnprintf(char* s, size_t n, char* format, va_list arg)
int vsnprintf(char* s, size_t n, char* format, va_list arg)

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