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[libradsec.git] / util.h

diff --git a/util.h b/util.h
index 7d79856..8b37210 100644 (file)
--- a/util.h
+++ b/util.h
@@ -1,6 +1,19 @@
 #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))
 
 char *stringcopy(const char *s, int len);
-char *addr2string(struct sockaddr *addr, socklen_t len);
+char *addr2string(struct sockaddr *addr);
+struct sockaddr *addr_copy(struct sockaddr *in);
+uint16_t port_get(struct sockaddr *sa);
+void port_set(struct sockaddr *sa, uint16_t port);
+
 void printfchars(char *prefixfmt, char *prefix, char *charfmt, char *chars, int len);
 int connectport(int type, char *host, char *port);