2008-04-14 Jeff Johnston <jjohnstn@redhat.com>

        * libc/stdio/Makefile.am: Build vfprintf.c and vfscanf.c with
        -DSTRING_ONLY defined with and without -DINTEGER_ONLY defined
        to build special versions for sprintf/sscanf family functions.
        * libc/stdio/Makefile.in: Regenerated.
        * libc/stdio/vfprintf.c[STRING_ONLY][INTEGER_ONLY](_VFPRINTF_R):
        Redefine to be _svfiprintf_r which is optimized to work with siprintf
        family of functions (i.e. no I/O) and does not support floating-point.
        [STRING_ONLY][!INTEGER_ONLY](_VFPRINTF_R): Redefine to be
        _svfprintf_r which is optimized to work with sprintf family of
        functions and not use I/O.
        [STRING_ONLY](__sprint_r): New string only version of static function.
        designed to work with sprintf family of functions.
        * libc/stdio/vfscanf.c[STRING_ONLY][INTEGER_ONLY](_SVFSCANF_R):
        Redefine to be _ssvfiscanf_r which is optimized to work with siscanf
        family of functions (i.e. no I/O) and no float-point support.
        [STRING_ONLY][!INTEGER_ONLY](_SVFSCANF_R): Redefine to be
        __ssvfscanf_r which is optimized to work with sscanf family of
        functions and does not require I/O functions.
        * libc/stdio/asprintf.c: Call _svfprintf_r instead of _vfprintf_r.
        * libc/stdio/snprintf.c: Ditto.
        * libc/stdio/sprintf.c: Ditto.
        * libc/stdio/vasnprintf.c: Ditto.
        * libc/stdio/vasprintf.c: Ditto.
        * libc/stdio/siprintf.c: Call _svfiprintf_r instead of _vfiprintf_r.
        * libc/stdio/sniprintf.c: Ditto.
        * libc/stdio/vasiprintf.c: Ditto.
        * libc/stdio/vsiprintf.c: Ditto.
        * libc/stdio/vsniprintf.c: Ditto.
        * libc/stdio/vsprintf.c: Ditto.
        * libc/stdio/local.h: Add prototypes for _svfprintf_r, _svfiprintf_r,
        _ssvfscanf_r, and _ssvfiscanf_r.
        * libc/stdio/sscanf.c: Call _ssvfscanf_r instead of _svfscanf_r.
        * libc/stdio/vsscanf.c: Ditto.
        * libc/stdio/siscanf.c: Call _ssvfiscanf_r instead of _svfiscanf_r.
        * libc/stdio/vsiscanf.c: Ditto.

1 files changed, 2 insertions, 2 deletions

diff --git a/newlib/libc/stdio/snprintf.c b/newlib/libc/stdio/snprintf.c
index 52db2dd2c..13414e3d1 100644
--- a/newlib/libc/stdio/snprintf.c
+++ b/newlib/libc/stdio/snprintf.c
@@ -63,7 +63,7 @@ _snprintf_r(ptr, str, size, fmt, va_alist)
 #else
   va_start (ap);
 #endif
-  ret = _vfprintf_r (ptr, &f, fmt, ap);
+  ret = _svfprintf_r (ptr, &f, fmt, ap);
   va_end (ap);
   if (ret < EOF)
     ptr->_errno = EOVERFLOW;
@@ -107,7 +107,7 @@ snprintf(str, size, fmt, va_alist)
 #else
   va_start (ap);
 #endif
-  ret = _vfprintf_r (ptr, &f, fmt, ap);
+  ret = _svfprintf_r (ptr, &f, fmt, ap);
   va_end (ap);
   if (ret < EOF)
     ptr->_errno = EOVERFLOW;