2004-11-23 Jeff Johnston <jjohnstn@redhat.com>

        * libc/include/stdio.h: Add new iprintf and iscanf variants.  Also
        do some reordering.
        * libc/machine/powerpc/vfscanf.c: Remove __sccl function.
        * libc/stdio/Makefile.am: Add support for new iprintf and iscanf
        family functions.
        * libc/stdio/Makefile.in: Regenerated.
        * libc/stdio/fiprintf.c: Remove doc to siprintf.c.
        * libc/stdio/iprintf.c: Ditto.
        * libc/stdio/local.h (__svfiscanf_r): New prototype.
        * libc/stdio/siprintf.c: Add docs for various iprintf family functions.
        * libc/stdio/sniprintf.c: Move docs to siprintf.c.
        * libc/stdio/stdio.tex: Add new functions.
        * libc/stdio/vfscanf.c: Split out __sccl function to separate
        file and add special name defines so this file can be used
        to build vfiscanf.o.
        * libc/stdio/asiprintf.c: New file.
        * libc/stdio/fiscanf.c: Ditto.
        * libc/stdio/iscanf.c: Ditto.
        * libc/stdio/sccl.c: Ditto.
        * libc/stdio/siscanf.c: Ditto.
        * libc/stdio/vasiprintf.c: Ditto.
        * libc/stdio/viprintf.c: Ditto.
        * libc/stdio/viscanf.c: Ditto.
        * libc/stdio/vsiprintf.c: Ditto.
        * libc/stdio/vsiscanf.c: Ditto.
        * libc/stdio/vsniprintf.c: Ditto.

1 files changed, 74 insertions, 0 deletions

diff --git a/newlib/libc/stdio/vsiscanf.c b/newlib/libc/stdio/vsiscanf.c
new file mode 100644
index 000000000..c6201847a
--- /dev/null
+++ b/newlib/libc/stdio/vsiscanf.c
@@ -0,0 +1,74 @@
+/*
+ * Code created by modifying iscanf.c which has following copyright.
+ *
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#include <_ansi.h>
+#include <reent.h>
+#include <stdio.h>
+#include <string.h>
+#ifdef _HAVE_STDC
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+#include "local.h"
+
+static _READ_WRITE_RETURN_TYPE
+_DEFUN(eofread1, (cookie, buf, len),
+       _PTR cookie _AND
+       char *buf   _AND
+       int len)
+{
+  return 0;
+}
+
+/*
+ * vsiscanf
+ */
+
+#ifndef _REENT_ONLY
+
+int
+_DEFUN(vsiscanf, (str, fmt, ap), 
+       _CONST char *str _AND 
+       _CONST char *fmt _AND 
+       va_list ap)
+{
+  return _vsiscanf_r (_REENT, str, fmt, ap);
+}
+
+#endif /* !_REENT_ONLY */
+
+int
+_DEFUN(_vsiscanf_r, (ptr, str, fmt, ap),
+       struct _reent *ptr _AND 
+       _CONST char *str   _AND 
+       _CONST char *fmt   _AND 
+       va_list ap)
+{
+  FILE f;
+
+  f._flags = __SRD | __SSTR;
+  f._bf._base = f._p = (unsigned char *) str;
+  f._bf._size = f._r = strlen (str);
+  f._read = eofread1;
+  f._ub._base = NULL;
+  f._lb._base = NULL;
+  f._file = -1;  /* No file. */
+  return __svfiscanf_r (ptr, &f, fmt, ap);
+}