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-rw-r--r--AT91SAM7S256/SAM7S256/gcc/lib/sscanf.c49
1 files changed, 0 insertions, 49 deletions
diff --git a/AT91SAM7S256/SAM7S256/gcc/lib/sscanf.c b/AT91SAM7S256/SAM7S256/gcc/lib/sscanf.c
deleted file mode 100644
index a4f5e64..0000000
--- a/AT91SAM7S256/SAM7S256/gcc/lib/sscanf.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright (C) 2010 Nicolas Schodet
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- */
-
-/* NXT source code is using sscanf to parse a float. Newlib sscanf will pull
- * too many code, so here is a stub which implement just what is used. */
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdarg.h>
-
-int
-sscanf (const char *str, const char *fmt, ...)
-{
- va_list ap;
- float *f;
- char *tailptr;
- /* Only support use in NXT source code. */
- if (fmt[0] != '%' || fmt[1] != 'f' || fmt[2] != '\0')
- return 0;
- /* Retrieve float pointer. */
- va_start (ap, fmt);
- f = va_arg (ap, float *);
- va_end (ap);
- /* Parse using the nice strtod. */
- *f = strtod (str, &tailptr);
- if (str == tailptr)
- return 0;
- else
- return 1;
-}
-