1 files changed, 32 insertions, 0 deletions
diff --git a/compat.h b/compat.h
new file mode 100644
index 0000000..cfeff2b
--- /dev/null
+++ b/compat.h
@@ -0,0 +1,32 @@
+/* Copyright (C) 2019  C. McEnroe <june@causal.agency>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <stdint.h>
+#include <stdlib.h>
+
+#ifdef NO_EXPLICIT_BZERO
+void explicit_bzero(void *b, size_t len);
+#endif
+
+#ifdef NO_ARC4RANDOM
+uint32_t arc4random(void);
+void arc4random_buf(void *buf, size_t nbytes);
+uint32_t arc4random_uniform(uint32_t upper_bound);
+#endif
+
+#ifndef SIGINFO
+#define SIGINFO SIGUSR2
+#endif