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-rw-r--r--src/poison.hpp25
1 files changed, 13 insertions, 12 deletions
diff --git a/src/poison.hpp b/src/poison.hpp
index 0328825..6903e1a 100644
--- a/src/poison.hpp
+++ b/src/poison.hpp
@@ -1,4 +1,4 @@
-#ifndef GENERATING_DEPENDENCIES
+#pragma once
// poison.hpp - List of dangerous functions and objects.
//
// Copyright © 2013 Ben Longbons <b.r.longbons@gmail.com>
@@ -18,10 +18,12 @@
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
-# if 0
-# include "../sanity.hpp"
-# endif
+// just mention "fwd.hpp" to make formatter happy
+
+namespace tmwa
+{
+#ifndef GENERATING_DEPENDENCIES
// impossible(*) to use safely
// removed in C11
# pragma GCC poison gets
@@ -78,13 +80,12 @@
# pragma GCC poison open_memstream
# pragma GCC poison open_wmemstream
-// *scanf %ms is done very carefully.
-//#pragma GCC poison scanf
-//#pragma GCC poison fscanf
-//#pragma GCC poison sscanf
-//#pragma GCC poison vscanf
-//#pragma GCC poison vsscanf
-//#pragma GCC poison vfscanf
+# pragma GCC poison scanf
+# pragma GCC poison fscanf
+# pragma GCC poison sscanf
+# pragma GCC poison vscanf
+# pragma GCC poison vsscanf
+# pragma GCC poison vfscanf
# pragma GCC poison getcwd
# pragma GCC poison get_current_dir_name
@@ -119,5 +120,5 @@
# pragma GCC poison ifstream
# pragma GCC poison ofstream
# pragma GCC poison fstream
-
#endif // GENERATING_DEPENDENCIES
+} // namespace tmwa