From e1908ae95dd4c9d19ee4dfabfc8bf8a7f85943fe Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 18:58:41 +0200 Subject: Adding upstream version 9.4. Signed-off-by: Daniel Baumann --- lib/stdio-safer.h | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 lib/stdio-safer.h (limited to 'lib/stdio-safer.h') diff --git a/lib/stdio-safer.h b/lib/stdio-safer.h new file mode 100644 index 0000000..d091a25 --- /dev/null +++ b/lib/stdio-safer.h @@ -0,0 +1,45 @@ +/* Invoke stdio functions, but avoid some glitches. + + Copyright (C) 2001, 2003, 2006, 2009-2023 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* Written by Paul Eggert. */ + +/* This file uses _GL_ATTRIBUTE_DEALLOC. */ +#if !_GL_CONFIG_H_INCLUDED + #error "Please include config.h first." +#endif + +#include + +#if GNULIB_FOPEN_SAFER +FILE *fopen_safer (char const *, char const *) + _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (fclose, 1); +#endif + +#if GNULIB_FREOPEN_SAFER +FILE *freopen_safer (char const *, char const *, FILE *) + _GL_ARG_NONNULL ((2, 3)); +#endif + +#if GNULIB_POPEN_SAFER +FILE *popen_safer (char const *, char const *) + _GL_ARG_NONNULL ((1, 2)) _GL_ATTRIBUTE_DEALLOC (pclose, 1); +#endif + +#if GNULIB_TMPFILE_SAFER +FILE *tmpfile_safer (void) + _GL_ATTRIBUTE_DEALLOC (fclose, 1); +#endif -- cgit v1.2.3