server/: Introduce accessor functions for reading and writing port numbers.

[tripe] / server / tripe.h

diff --git a/server/tripe.h b/server/tripe.h
index 0eae8dc..dd8205b 100644 (file)
--- a/server/tripe.h
+++ b/server/tripe.h
@@ -692,6 +692,7 @@ typedef struct admin_resop {
   bres_client r;                       /* Background resolver task */
   sel_timer t;                         /* Timer for resolver */
   addr sa;                             /* Socket address */
+  unsigned port;                       /* Port number chosen */
   size_t sasz;                         /* Socket address size */
   void (*func)(struct admin_resop *, int); /* Handler */
 } admin_resop;
@@ -1779,6 +1780,19 @@ extern int afix(int af);
 
 extern socklen_t addrsz(const addr */*a*/);
 
+/* --- @getport@, @setport@ --- *
+ *
+ * Arguments:  @addr *a@ = a network address
+ *             @unsigned port@ = port number to set
+ *
+ * Returns:    ---
+ *
+ * Use:                Retrieves or sets the port number in an address structure.
+ */
+
+extern unsigned getport(addr */*a*/);
+extern void setport(addr */*a*/, unsigned /*port*/);
+
 /* --- @seq_reset@ --- *
  *
  * Arguments:  @seqwin *s@ = sequence-checking window