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-rw-r--r--util.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/util.h b/util.h
index 7bb8202..732902e 100644
--- a/util.h
+++ b/util.h
@@ -5,5 +5,8 @@ char *stringcopy(const char *s, int len);
char *addr2string(struct sockaddr *addr, socklen_t len);
int addr_equal(struct sockaddr *a, struct sockaddr *b);
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);