Move lib to the root.

[radsecproxy.git] / radsecproxy / util.h

diff --git a/radsecproxy/util.h b/radsecproxy/util.h
new file mode 100644 (file)
index 0000000..cec4673
--- /dev/null
+++ b/radsecproxy/util.h
@@ -0,0 +1,35 @@
+/* Copyright (c) 2007-2009, UNINETT AS */
+/* See LICENSE for licensing information. */
+
+#include <sys/socket.h>
+#include <netdb.h>
+
+#define SOCKADDR_SIZE(addr) ((addr).ss_family == AF_INET ?     \
+                            sizeof(struct sockaddr_in) :       \
+                            sizeof(struct sockaddr_in6))
+
+#define SOCKADDRP_SIZE(addr) ((addr)->sa_family == AF_INET ?   \
+                             sizeof(struct sockaddr_in) :      \
+                             sizeof(struct sockaddr_in6))
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+char *stringcopy(const char *s, int len);
+char *addr2string(struct sockaddr *addr);
+struct sockaddr *addr_copy(struct sockaddr *in);
+void port_set(struct sockaddr *sa, uint16_t port);
+
+void printfchars(char *prefixfmt, char *prefix, char *charfmt, char *chars, int len);
+void disable_DF_bit(int socket, struct addrinfo *res);
+int bindtoaddr(struct addrinfo *addrinfo, int family, int reuse, int v6only);
+int connecttcp(struct addrinfo *addrinfo, struct addrinfo *src, uint16_t timeout);
+
+#if defined (__cplusplus)
+}
+#endif
+
+/* Local Variables: */
+/* c-file-style: "stroustrup" */
+/* End: */