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-rw-r--r--stdio-common/scanf11.c47
1 files changed, 47 insertions, 0 deletions
diff --git a/stdio-common/scanf11.c b/stdio-common/scanf11.c
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+/* Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include <ctype.h>
+#include <stdio.h>
+
+int
+main (int argc, char *argv[])
+{
+ int exc = 0;
+ int retc;
+ float f;
+ int d;
+ char str[] = "x 1";
+ int c;
+
+ for (c = 1; c < 127; ++c)
+ if (! isdigit (c) && ! isspace (c))
+ {
+ str[0] = c;
+ retc = sscanf (str, "%e %d", &f, &d);
+ if (retc != 0)
+ {
+ printf ("sscanf (\"%s\", \"%%e %%d\", ...) == %d, not 0\n",
+ str, retc);
+ exc = 1;
+ }
+ }
+
+ return exc;
+}