1 files changed, 26 insertions, 0 deletions
diff --git a/src/util.h b/src/util.h
new file mode 100644
index 0000000..8cc44d5
--- /dev/null
+++ b/src/util.h
@@ -0,0 +1,26 @@
+/*
+ *   NetCosm - a MUD server
+ *   Copyright (C) 2016 Franklin Wei
+ *
+ *   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 <http://www.gnu.org/licenses/>.
+ */
+
+/* You should use #pragma once everywhere. */
+#pragma once
+
+/* utility functions */
+void __attribute__((noreturn,format(printf,1,2))) error(const char *fmt, ...);
+void debugf_real(const char*, int, const char*, const char *fmt, ...);
+void remove_cruft(char*);
+void all_upper(char*);