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misc/mkstemps64.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) 2000-2026 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 <errno.h> #include <fcntl.h> #include <stdio.h> #include <stdlib.h> /* If O_LARGEFILE is zero, mkstemps.c defines mkstemps64 as an alias. */ #if defined O_LARGEFILE && O_LARGEFILE != 0 /* Generate a unique temporary file name from TEMPLATE. The last six characters before a suffix of length SUFFIXLEN of TEMPLATE must be "XXXXXX"; they are replaced with a string that makes the filename unique. Then open the file and return a fd. */ int mkstemps64 (char *template, int suffixlen) { if (suffixlen < 0) { __set_errno (EINVAL); return -1; } return __gen_tempname (template, suffixlen, O_LARGEFILE, __GT_FILE); } #endif