| 0,0 → 1,82 |
|---|
| /* Copyright (C) 2005, 2007 Shaun Jackman |
| * Permission to use, copy, modify, and distribute this software |
| * is freely granted, provided that this notice is preserved. |
| */ |
| |
| /* |
| FUNCTION |
| <<diprintf>>, <<vdiprintf>>---print to a file descriptor (integer only) |
| |
| INDEX |
| diprintf |
| INDEX |
| _diprintf_r |
| INDEX |
| vdiprintf |
| INDEX |
| _vdiprintf_r |
| |
| ANSI_SYNOPSIS |
| #include <stdio.h> |
| #include <stdarg.h> |
| int diprintf(int <[fd]>, const char *<[format]>, ...); |
| int vdiprintf(int <[fd]>, const char *<[format]>, va_list <[ap]>); |
| int _diprintf_r(struct _reent *<[ptr]>, int <[fd]>, |
| const char *<[format]>, ...); |
| int _vdiprintf_r(struct _reent *<[ptr]>, int <[fd]>, |
| const char *<[format]>, va_list <[ap]>); |
| |
| DESCRIPTION |
| <<diprintf>> and <<vdiprintf>> are similar to <<dprintf>> and <<vdprintf>>, |
| except that only integer format specifiers are processed. |
| |
| The functions <<_diprintf_r>> and <<_vdiprintf_r>> are simply |
| reentrant versions of the functions above. |
| |
| RETURNS |
| Similar to <<dprintf>> and <<vdprintf>>. |
| |
| PORTABILITY |
| This set of functions is an integer-only extension, and is not portable. |
| |
| Supporting OS subroutines required: <<sbrk>>, <<write>>. |
| */ |
| |
| #include <_ansi.h> |
| #include <reent.h> |
| #include <stdio.h> |
| #include <unistd.h> |
| #include <stdarg.h> |
| |
| int |
| _DEFUN(_diprintf_r, (ptr, fd, format), |
| struct _reent *ptr _AND |
| int fd _AND |
| const char *format _DOTS) |
| { |
| va_list ap; |
| int n; |
| |
| va_start (ap, format); |
| n = _vdiprintf_r (ptr, fd, format, ap); |
| va_end (ap); |
| return n; |
| } |
| |
| #ifndef _REENT_ONLY |
| |
| int |
| _DEFUN(diprintf, (fd, format), |
| int fd _AND |
| const char *format _DOTS) |
| { |
| va_list ap; |
| int n; |
| |
| va_start (ap, format); |
| n = _vdiprintf_r (_REENT, fd, format, ap); |
| va_end (ap); |
| return n; |
| } |
| |
| #endif /* ! _REENT_ONLY */ |