1 files changed, 40 insertions, 0 deletions
diff --git a/lib/stdio-safer.h b/lib/stdio-safer.h
new file mode 100644
index 0000000..204732f
--- /dev/null
+++ b/lib/stdio-safer.h
@@ -0,0 +1,40 @@
+/* Invoke stdio functions, but avoid some glitches.
+
+   Copyright (C) 2001, 2003, 2006, 2009-2022 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 <https://www.gnu.org/licenses/>.  */
+
+/* Written by Paul Eggert.  */
+
+#include <stdio.h>
+
+#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