46 pub type __va_list = *mut c_char;  typedef
466     pub fn vfprintf(arg1: *mut FILE, arg2: *const c_char, arg3: __va_list) -> c_int;  in vfprintf()
467     pub fn vprintf(arg1: *const c_char, arg2: __va_list) -> c_int;  in vprintf()
471     pub fn vsprintf(arg1: *mut c_char, arg2: *const c_char, arg3: __va_list) -> c_int;  in vsprintf()
481     pub fn vasiprintf(arg1: *mut *mut c_char, arg2: *const c_char, arg3: __va_list) -> c_int;  in vasiprintf()
482     pub fn vfiprintf(arg1: *mut FILE, arg2: *const c_char, arg3: __va_list) -> c_int;  in vfiprintf()
483     pub fn vfiscanf(arg1: *mut FILE, arg2: *const c_char, arg3: __va_list) -> c_int;  in vfiscanf()
484     pub fn viprintf(arg1: *const c_char, arg2: __va_list) -> c_int;  in viprintf()
485     pub fn viscanf(arg1: *const c_char, arg2: __va_list) -> c_int;  in viscanf()
486     pub fn vsiprintf(arg1: *mut c_char, arg2: *const c_char, arg3: __va_list) -> c_int;  in vsiprintf()
487     pub fn vsiscanf(arg1: *const c_char, arg2: *const c_char, arg3: __va_list) -> c_int;  in vsiscanf()
492         arg4: __va_list,  in vsniprintf()  argument
494     pub fn vdiprintf(arg1: c_int, arg2: *const c_char, arg3: __va_list) -> c_int;  in vdiprintf()
512         arg4: __va_list,  in vsnprintf()  argument