* libc/include/stdio.h (dprintf): New declaration.
(vdprintf): Ditto.
* libc/stdio/Makefile.am (GENERAL_SOURCES): Add dprintf.c
and vdprintf.c.
* libc/stdio/Makefile.in: Regenerate.
* libc/stdio/dprintf.c: New file.
* libc/stdio/vdprintf.c: New file.
* libc/stdio/stdio.tex (dprintf): New entry.
+2005-10-11 Shaun Jackman <sjackman@gmail.com>
+
+ * libc/include/stdio.h (dprintf): New declaration.
+ (vdprintf): Ditto.
+ * libc/stdio/Makefile.am (GENERAL_SOURCES): Add dprintf.c
+ and vdprintf.c.
+ * libc/stdio/Makefile.in: Regenerate.
+ * libc/stdio/dprintf.c: New file.
+ * libc/stdio/vdprintf.c: New file.
+ * libc/stdio/stdio.tex (dprintf): New entry.
+
2005-10-11 David Weatherford <weath@tensilica.com>
* libc/stdio/vfprintf.c (_VFPRINTF_R): Recognize 'F' format.
#ifndef _REENT_ONLY
int _EXFUN(asiprintf, (char **, const char *, ...));
int _EXFUN(asprintf, (char **, const char *, ...));
+int _EXFUN(dprintf, (int, const char *, ...));
int _EXFUN(fcloseall, (_VOID));
int _EXFUN(fiprintf, (FILE *, const char *, ...));
int _EXFUN(iprintf, (const char *, ...));
char * _EXFUN(tempnam, (const char *, const char *));
int _EXFUN(vasiprintf, (char **, const char *, __VALIST));
int _EXFUN(vasprintf, (char **, const char *, __VALIST));
+int _EXFUN(vdprintf, (int, const char *, __VALIST));
int _EXFUN(vsniprintf, (char *, size_t, const char *, __VALIST));
int _EXFUN(vsnprintf, (char *, size_t, const char *, __VALIST));
int _EXFUN(vfiprintf, (FILE *, const char *, __VALIST));
int _EXFUN(_asiprintf_r, (struct _reent *, char **, const char *, ...));
int _EXFUN(_asprintf_r, (struct _reent *, char **, const char *, ...));
+int _EXFUN(_dprintf_r, (struct _reent *, int, const char *, ...));
int _EXFUN(_fcloseall_r, (struct _reent *));
FILE * _EXFUN(_fdopen_r, (struct _reent *, int, const char *));
FILE * _EXFUN(_fopen_r, (struct _reent *, const char *, const char *));
int _EXFUN(_ungetc_r, (struct _reent *, int, FILE *));
int _EXFUN(_vasiprintf_r, (struct _reent *, char **, const char *, __VALIST));
int _EXFUN(_vasprintf_r, (struct _reent *, char **, const char *, __VALIST));
+int _EXFUN(_vdprintf_r, (struct _reent *, int, const char *, __VALIST));
int _EXFUN(_vfiprintf_r, (struct _reent *, FILE *, const char *, __VALIST));
int _EXFUN(_vfprintf_r, (struct _reent *, FILE *, const char *, __VALIST));
int _EXFUN(_viprintf_r, (struct _reent *, const char *, __VALIST));
GENERAL_SOURCES = \
clearerr.c \
+ dprintf.c \
fclose.c \
fdopen.c \
feof.c \
tmpfile.c \
tmpnam.c \
ungetc.c \
+ vdprintf.c \
viprintf.c \
viscanf.c \
vprintf.c \
CHEWOUT_FILES = \
clearerr.def \
+ dprintf.def \
fclose.def \
fcloseall.def \
fdopen.def \
INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
-GENERAL_SOURCES = clearerr.c fclose.c fdopen.c feof.c ferror.c fflush.c fgetc.c fgetpos.c fgets.c fileno.c findfp.c fiprintf.c flags.c fopen.c fprintf.c fputc.c fputs.c fread.c freopen.c fscanf.c fiscanf.c fseek.c fsetpos.c ftell.c fvwrite.c fwalk.c fwrite.c getc.c getchar.c getc_u.c getchar_u.c getdelim.c getline.c gets.c iprintf.c iscanf.c makebuf.c perror.c printf.c putc.c putchar.c putc_u.c putchar_u.c puts.c refill.c remove.c rename.c rewind.c rget.c scanf.c sccl.c setbuf.c setbuffer.c setlinebuf.c setvbuf.c siprintf.c siscanf.c sniprintf.c snprintf.c sprintf.c sscanf.c stdio.c tmpfile.c tmpnam.c ungetc.c viprintf.c viscanf.c vprintf.c vscanf.c vsiprintf.c vsiscanf.c vsnprintf.c vsniprintf.c vsprintf.c vsscanf.c wbuf.c wsetup.c
+GENERAL_SOURCES = clearerr.c dprintf.c fclose.c fdopen.c feof.c ferror.c fflush.c fgetc.c fgetpos.c fgets.c fileno.c findfp.c fiprintf.c flags.c fopen.c fprintf.c fputc.c fputs.c fread.c freopen.c fscanf.c fiscanf.c fseek.c fsetpos.c ftell.c fvwrite.c fwalk.c fwrite.c getc.c getchar.c getc_u.c getchar_u.c getdelim.c getline.c gets.c iprintf.c iscanf.c makebuf.c perror.c printf.c putc.c putchar.c putc_u.c putchar_u.c puts.c refill.c remove.c rename.c rewind.c rget.c scanf.c sccl.c setbuf.c setbuffer.c setlinebuf.c setvbuf.c siprintf.c siscanf.c sniprintf.c snprintf.c sprintf.c sscanf.c stdio.c tmpfile.c tmpnam.c ungetc.c vdprintf.c viprintf.c viscanf.c vprintf.c vscanf.c vsiprintf.c vsiscanf.c vsnprintf.c vsniprintf.c vsprintf.c vsscanf.c wbuf.c wsetup.c
@ELIX_LEVEL_1_TRUE@LIB_OBJS =
@ELIX_LEVEL_1_FALSE@LIB_OBJS = asiprintf.$(oext) asprintf.$(oext) fcloseall.$(oext) fseeko.$(oext) ftello.$(oext) getw.$(oext) mktemp.$(oext) putw.$(oext) vasiprintf.$(oext) vasprintf.$(oext)
@USE_LIBTOOL_FALSE@lib_a_LIBADD = $(LIBADD_OBJS) $(LIB_OBJS)
@USE_LIBTOOL_FALSE@lib_a_DEPENDENCIES = $(LIBADD_OBJS) $(LIB_OBJS)
-CHEWOUT_FILES = clearerr.def fclose.def fcloseall.def fdopen.def feof.def ferror.def fflush.def fgetc.def fgetpos.def fgets.def fileno.def fiprintf.def fopen.def fputc.def fputs.def fread.def freopen.def fseek.def fsetpos.def ftell.def fwrite.def getc.def getchar.def getc_u.def getchar_u.def getdelim.def getline.def gets.def getw.def mktemp.def perror.def putc.def putchar.def putc_u.def putchar_u.def puts.def putw.def remove.def rename.def rewind.def setbuf.def setbuffer.def setlinebuf.def setvbuf.def siprintf.def siscanf.def sprintf.def sscanf.def tmpfile.def tmpnam.def vfprintf.def vfscanf.def viprintf.def viscanf.def
+CHEWOUT_FILES = clearerr.def dprintf.def fclose.def fcloseall.def fdopen.def feof.def ferror.def fflush.def fgetc.def fgetpos.def fgets.def fileno.def fiprintf.def fopen.def fputc.def fputs.def fread.def freopen.def fseek.def fsetpos.def ftell.def fwrite.def getc.def getchar.def getc_u.def getchar_u.def getdelim.def getline.def gets.def getw.def mktemp.def perror.def putc.def putchar.def putc_u.def putchar_u.def puts.def putw.def remove.def rename.def rewind.def setbuf.def setbuffer.def setlinebuf.def setvbuf.def siprintf.def siscanf.def sprintf.def sscanf.def tmpfile.def tmpnam.def vfprintf.def vfscanf.def viprintf.def viscanf.def
SUFFIXES = .def
DEFS = @DEFS@ -I. -I$(srcdir)
CPPFLAGS = @CPPFLAGS@
LIBS = @LIBS@
-@USE_LIBTOOL_FALSE@lib_a_OBJECTS = clearerr.$(OBJEXT) fclose.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@fdopen.$(OBJEXT) feof.$(OBJEXT) ferror.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@fflush.$(OBJEXT) fgetc.$(OBJEXT) fgetpos.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@fgets.$(OBJEXT) fileno.$(OBJEXT) findfp.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@fiprintf.$(OBJEXT) flags.$(OBJEXT) fopen.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@fprintf.$(OBJEXT) fputc.$(OBJEXT) fputs.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@fread.$(OBJEXT) freopen.$(OBJEXT) fscanf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@fiscanf.$(OBJEXT) fseek.$(OBJEXT) fsetpos.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@ftell.$(OBJEXT) fvwrite.$(OBJEXT) fwalk.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@fwrite.$(OBJEXT) getc.$(OBJEXT) getchar.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@getc_u.$(OBJEXT) getchar_u.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@getdelim.$(OBJEXT) getline.$(OBJEXT) gets.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@iprintf.$(OBJEXT) iscanf.$(OBJEXT) makebuf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@perror.$(OBJEXT) printf.$(OBJEXT) putc.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@putchar.$(OBJEXT) putc_u.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@putchar_u.$(OBJEXT) puts.$(OBJEXT) refill.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@remove.$(OBJEXT) rename.$(OBJEXT) rewind.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@rget.$(OBJEXT) scanf.$(OBJEXT) sccl.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@setbuf.$(OBJEXT) setbuffer.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@lib_a_OBJECTS = clearerr.$(OBJEXT) dprintf.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@fclose.$(OBJEXT) fdopen.$(OBJEXT) feof.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@ferror.$(OBJEXT) fflush.$(OBJEXT) fgetc.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@fgetpos.$(OBJEXT) fgets.$(OBJEXT) fileno.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@findfp.$(OBJEXT) fiprintf.$(OBJEXT) flags.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@fopen.$(OBJEXT) fprintf.$(OBJEXT) fputc.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@fputs.$(OBJEXT) fread.$(OBJEXT) freopen.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@fscanf.$(OBJEXT) fiscanf.$(OBJEXT) fseek.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@fsetpos.$(OBJEXT) ftell.$(OBJEXT) fvwrite.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@fwalk.$(OBJEXT) fwrite.$(OBJEXT) getc.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@getchar.$(OBJEXT) getc_u.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@getchar_u.$(OBJEXT) getdelim.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@getline.$(OBJEXT) gets.$(OBJEXT) iprintf.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@iscanf.$(OBJEXT) makebuf.$(OBJEXT) perror.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@printf.$(OBJEXT) putc.$(OBJEXT) putchar.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@putc_u.$(OBJEXT) putchar_u.$(OBJEXT) puts.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@refill.$(OBJEXT) remove.$(OBJEXT) rename.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@rewind.$(OBJEXT) rget.$(OBJEXT) scanf.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@sccl.$(OBJEXT) setbuf.$(OBJEXT) setbuffer.$(OBJEXT) \
@USE_LIBTOOL_FALSE@setlinebuf.$(OBJEXT) setvbuf.$(OBJEXT) \
@USE_LIBTOOL_FALSE@siprintf.$(OBJEXT) siscanf.$(OBJEXT) \
@USE_LIBTOOL_FALSE@sniprintf.$(OBJEXT) snprintf.$(OBJEXT) \
@USE_LIBTOOL_FALSE@sprintf.$(OBJEXT) sscanf.$(OBJEXT) stdio.$(OBJEXT) \
@USE_LIBTOOL_FALSE@tmpfile.$(OBJEXT) tmpnam.$(OBJEXT) ungetc.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@viprintf.$(OBJEXT) viscanf.$(OBJEXT) \
-@USE_LIBTOOL_FALSE@vprintf.$(OBJEXT) vscanf.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@vdprintf.$(OBJEXT) viprintf.$(OBJEXT) \
+@USE_LIBTOOL_FALSE@viscanf.$(OBJEXT) vprintf.$(OBJEXT) vscanf.$(OBJEXT) \
@USE_LIBTOOL_FALSE@vsiprintf.$(OBJEXT) vsiscanf.$(OBJEXT) \
@USE_LIBTOOL_FALSE@vsnprintf.$(OBJEXT) vsniprintf.$(OBJEXT) \
@USE_LIBTOOL_FALSE@vsprintf.$(OBJEXT) vsscanf.$(OBJEXT) wbuf.$(OBJEXT) \
@USE_LIBTOOL_FALSE@wsetup.$(OBJEXT)
LTLIBRARIES = $(noinst_LTLIBRARIES)
-@USE_LIBTOOL_TRUE@libstdio_la_OBJECTS = clearerr.lo fclose.lo fdopen.lo \
-@USE_LIBTOOL_TRUE@feof.lo ferror.lo fflush.lo fgetc.lo fgetpos.lo \
-@USE_LIBTOOL_TRUE@fgets.lo fileno.lo findfp.lo fiprintf.lo flags.lo \
-@USE_LIBTOOL_TRUE@fopen.lo fprintf.lo fputc.lo fputs.lo fread.lo \
-@USE_LIBTOOL_TRUE@freopen.lo fscanf.lo fiscanf.lo fseek.lo fsetpos.lo \
-@USE_LIBTOOL_TRUE@ftell.lo fvwrite.lo fwalk.lo fwrite.lo getc.lo \
-@USE_LIBTOOL_TRUE@getchar.lo getc_u.lo getchar_u.lo getdelim.lo \
-@USE_LIBTOOL_TRUE@getline.lo gets.lo iprintf.lo iscanf.lo makebuf.lo \
-@USE_LIBTOOL_TRUE@perror.lo printf.lo putc.lo putchar.lo putc_u.lo \
-@USE_LIBTOOL_TRUE@putchar_u.lo puts.lo refill.lo remove.lo rename.lo \
-@USE_LIBTOOL_TRUE@rewind.lo rget.lo scanf.lo sccl.lo setbuf.lo \
-@USE_LIBTOOL_TRUE@setbuffer.lo setlinebuf.lo setvbuf.lo siprintf.lo \
-@USE_LIBTOOL_TRUE@siscanf.lo sniprintf.lo snprintf.lo sprintf.lo \
-@USE_LIBTOOL_TRUE@sscanf.lo stdio.lo tmpfile.lo tmpnam.lo ungetc.lo \
-@USE_LIBTOOL_TRUE@viprintf.lo viscanf.lo vprintf.lo vscanf.lo \
-@USE_LIBTOOL_TRUE@vsiprintf.lo vsiscanf.lo vsnprintf.lo vsniprintf.lo \
-@USE_LIBTOOL_TRUE@vsprintf.lo vsscanf.lo wbuf.lo wsetup.lo
+@USE_LIBTOOL_TRUE@libstdio_la_OBJECTS = clearerr.lo dprintf.lo \
+@USE_LIBTOOL_TRUE@fclose.lo fdopen.lo feof.lo ferror.lo fflush.lo \
+@USE_LIBTOOL_TRUE@fgetc.lo fgetpos.lo fgets.lo fileno.lo findfp.lo \
+@USE_LIBTOOL_TRUE@fiprintf.lo flags.lo fopen.lo fprintf.lo fputc.lo \
+@USE_LIBTOOL_TRUE@fputs.lo fread.lo freopen.lo fscanf.lo fiscanf.lo \
+@USE_LIBTOOL_TRUE@fseek.lo fsetpos.lo ftell.lo fvwrite.lo fwalk.lo \
+@USE_LIBTOOL_TRUE@fwrite.lo getc.lo getchar.lo getc_u.lo getchar_u.lo \
+@USE_LIBTOOL_TRUE@getdelim.lo getline.lo gets.lo iprintf.lo iscanf.lo \
+@USE_LIBTOOL_TRUE@makebuf.lo perror.lo printf.lo putc.lo putchar.lo \
+@USE_LIBTOOL_TRUE@putc_u.lo putchar_u.lo puts.lo refill.lo remove.lo \
+@USE_LIBTOOL_TRUE@rename.lo rewind.lo rget.lo scanf.lo sccl.lo \
+@USE_LIBTOOL_TRUE@setbuf.lo setbuffer.lo setlinebuf.lo setvbuf.lo \
+@USE_LIBTOOL_TRUE@siprintf.lo siscanf.lo sniprintf.lo snprintf.lo \
+@USE_LIBTOOL_TRUE@sprintf.lo sscanf.lo stdio.lo tmpfile.lo tmpnam.lo \
+@USE_LIBTOOL_TRUE@ungetc.lo vdprintf.lo viprintf.lo viscanf.lo \
+@USE_LIBTOOL_TRUE@vprintf.lo vscanf.lo vsiprintf.lo vsiscanf.lo \
+@USE_LIBTOOL_TRUE@vsnprintf.lo vsniprintf.lo vsprintf.lo vsscanf.lo \
+@USE_LIBTOOL_TRUE@wbuf.lo wsetup.lo
CFLAGS = @CFLAGS@
COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
--- /dev/null
+/* Copyright 2005 Shaun Jackman
+ * Permission to use, copy, modify, and distribute this software
+ * is freely granted, provided that this notice is preserved.
+ */
+
+/*
+FUNCTION
+<<dprintf>>, <<vdprintf>>---print to a file descriptor
+
+INDEX
+ dprintf
+INDEX
+ vdprintf
+
+ANSI_SYNOPSIS
+ #include <stdio.h>
+ #include <stdarg.h>
+ int dprintf(int <[fd]>, const char *<[format]>, ...);
+ int vdprintf(int <[fd]>, const char *<[format]>, va_list <[ap]>);
+ int _dprintf_r(struct _reent *<[ptr]>, int <[fd]>,
+ const char *<[format]>, ...);
+ int _vdprintf_r(struct _reent *<[ptr]>, int <[fd]>,
+ const char *<[format]>, va_list <[ap]>);
+
+TRAD_SYNOPSIS
+ #include <stdio.h>
+ #include <varargs.h>
+
+ int dprintf(<[fd]>, <[format]> [, <[arg]>, ...])
+ int <[fd]>;
+ char *<[format]>;
+
+ int vdprintf(<[fd]>, <[fmt]>, <[list]>)
+ int <[fd]>;
+ char *<[fmt]>;
+ va_list <[list]>;
+
+ int _dprintf_r(<[ptr]>, <[fd]>, <[format]> [, <[arg]>, ...])
+ struct _reent *<[ptr]>;
+ int <[fd]>;
+ char *<[format]>;
+
+ int _vdprintf_r(<[ptr]>, <[fd]>, <[fmt]>, <[list]>)
+ struct _reent *<[ptr]>;
+ int <[fd]>;
+ char *<[fmt]>;
+ va_list <[list]>;
+
+DESCRIPTION
+<<dprintf>> and <<vdprintf>> allow printing a format, similarly to
+<<printf>>, but write to a file descriptor instead of to a <<FILE>>
+stream.
+
+The functions <<_dprintf_r>> and <<_vdprintf_r>> are simply
+reentrant versions of the functions above.
+
+RETURNS
+The return value and errors are exactly as for <<write>>, except that
+<<errno>> may also be set to <<ENOMEM>> if the heap is exhausted.
+
+PORTABILITY
+This function is originally a GNU extension in glibc and is not portable.
+
+Supporting OS subroutines required: <<sbrk>>, <<write>>.
+*/
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdio.h>
+#include <unistd.h>
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+#ifdef _HAVE_STDC
+int
+_dprintf_r(struct _reent *ptr, int fd, _CONST char *format, ...)
+#else
+int
+_dprintf_r(ptr, fd, format, va_alist)
+ struct _reent *ptr;
+ int fd;
+ char *format;
+ va_dcl
+#endif
+{
+ va_list ap;
+ int n;
+ _REENT_SMALL_CHECK_INIT (ptr);
+#ifdef _HAVE_STDC
+ va_start (ap, format);
+#else
+ va_start (ap);
+#endif
+ n = _vdprintf_r (ptr, fd, format, ap);
+ va_end (ap);
+ return n;
+}
+
+#ifndef _REENT_ONLY
+
+#ifdef _HAVE_STDC
+int
+dprintf(int fd, _CONST char *format, ...)
+#else
+int
+dprintf(fd, format, va_alist)
+ struct _reent *ptr;
+ int fd;
+ char *format;
+ va_dcl
+#endif
+{
+ va_list ap;
+ int n;
+ _REENT_SMALL_CHECK_INIT (_REENT);
+#ifdef _HAVE_STDC
+ va_start (ap, format);
+#else
+ va_start (ap);
+#endif
+ n = _vdprintf_r (_REENT, fd, format, ap);
+ va_end (ap);
+ return n;
+}
+
+#endif /* ! _REENT_ONLY */
@menu
* clearerr:: Clear file or stream error indicator
+* dprintf:: Print to a file descriptor
* fclose:: Close a file
* fcloseall:: Close all files
* feof:: Test for end of file
@include stdio/clearerr.def
@page
+@include stdio/dprintf.def
+
+@page
@include stdio/fclose.def
@page
--- /dev/null
+/* Copyright 2005 Shaun Jackman
+ * Permission to use, copy, modify, and distribute this software
+ * is freely granted, provided that this notice is preserved.
+ */
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+
+int
+_DEFUN (_vdprintf_r, (ptr, fd, format, ap),
+ struct _reent *ptr _AND
+ int fd _AND
+ _CONST char *format _AND
+ va_list ap)
+{
+ char *p;
+ int n;
+ _REENT_SMALL_CHECK_INIT (ptr);
+ n = _vasprintf_r (ptr, &p, format, ap);
+ if (n == -1) return -1;
+ n = _write_r (ptr, fd, p, n);
+ _free_r (ptr, p);
+ return n;
+}
+
+#ifndef _REENT_ONLY
+
+int
+_DEFUN (vdprintf, (fd, format, ap),
+ int fd _AND
+ _CONST char *format _AND
+ va_list ap)
+{
+ _REENT_SMALL_CHECK_INIT (_REENT);
+ return _vdprintf_r (_REENT, fd, format, ap);
+}
+
+#endif /* ! _REENT_ONLY */
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