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/* Copyright (C) 2001-2023 Free Software Foundation, Inc.
This file is part of the GNU C Library.
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, see
<https://www.gnu.org/licenses/>. */
#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;
}
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