view libiberty/vprintf.c @ 67:f6334be47118

update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
author nobuyasu <>
date Tue, 22 Mar 2011 17:18:12 +0900
parents a06113de4d67
line wrap: on
line source


@deftypefn Supplemental int vprintf (const char *@var{format}, va_list @var{ap})
@deftypefnx Supplemental int vfprintf (FILE *@var{stream}, @
  const char *@var{format}, va_list @var{ap})
@deftypefnx Supplemental int vsprintf (char *@var{str}, @
  const char *@var{format}, va_list @var{ap})

These functions are the same as @code{printf}, @code{fprintf}, and
@code{sprintf}, respectively, except that they are called with a
@code{va_list} instead of a variable number of arguments.  Note that
they do not call @code{va_end}; this is the application's
responsibility.  In @libib{} they are implemented in terms of the
nonstandard but common function @code{_doprnt}.

@end deftypefn


#include <ansidecl.h>
#include <stdarg.h>
#include <stdio.h>
#undef vprintf
vprintf (const char *format, va_list ap)
  return vfprintf (stdout, format, ap);