1/* 2 3@deftypefn Supplemental int vprintf (const char *@var{format}, va_list @var{ap}) 4@deftypefnx Supplemental int vfprintf (FILE *@var{stream}, const char *@var{format}, va_list @var{ap}) 5@deftypefnx Supplemental int vsprintf (char *@var{str}, const char *@var{format}, va_list @var{ap}) 6 7These functions are the same as @code{printf}, @code{fprintf}, and 8@code{sprintf}, respectively, except that they are called with a 9@code{va_list} instead of a variable number of arguments. Note that 10they do not call @code{va_end}; this is the application's 11responsibility. In @libib{} they are implemented in terms of the 12nonstandard but common function @code{_doprnt}. 13 14@end deftypefn 15 16*/ 17 18#include <ansidecl.h> 19#include <stdarg.h> 20#include <stdio.h> 21#undef vprintf 22int 23vprintf (const char *format, va_list ap) 24{ 25 return vfprintf (stdout, format, ap); 26} 27