| 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 | |
| 7 | These 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 |
| 10 | they do not call @code{va_end}; this is the application's |
| 11 | responsibility. In @libib{} they are implemented in terms of the |
| 12 | nonstandard 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 |
| 22 | int |
| 23 | vprintf (const char *format, va_list ap) |
| 24 | { |
| 25 | return vfprintf (stdout, format, ap); |
| 26 | } |