use standard uintN_t types for portability

[l2tpns.git] / util.h

diff --git a/util.h b/util.h
index ec2c017..145559b 100644 (file)
--- a/util.h
+++ b/util.h
@@ -1 +1,8 @@
-char *inet_toa(unsigned long addr);
+#ifndef __UTIL_H__
+#define __UTIL_H__
+
+char *fmtaddr(in_addr_t addr, int n);
+void *shared_malloc(unsigned int size);
+pid_t fork_and_close(void);
+
+#endif /* __UTIL_H__ */