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stdio-common/scanf11.c
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Paul Eggert
Update copyright dates with scripts/update-copyrights
02 янв 2026, 00:42
02 янв 2026, 00:42
66f3e92
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/* Copyright (C) 2001-2026 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; }