Retain cs_create_host_proxy and use blank for optional bind host

[yaz-moved-to-github.git] / src / comstack.c

diff --git a/src/comstack.c b/src/comstack.c
index ee64fc8..636cf37 100644 (file)
--- a/src/comstack.c
+++ b/src/comstack.c
@@ -175,14 +175,20 @@ COMSTACK cs_create_host(const char *vhost, int blocking, void **vp)
     return cs_create_host_proxy(vhost, blocking, vp, 0);
 }
 
-COMSTACK cs_create_host2(const char *vhost, int blocking, void **vp,
-                         const char *proxy_host, const char *bind_host)
+COMSTACK cs_create_host_proxy(const char *vhost, int blocking, void **vp,
+                              const char *proxy_host)
 {
     enum oid_proto proto = PROTO_Z3950;
     const char *host = 0;
     COMSTACK cs;
     CS_TYPE t;
     char *connect_host = 0;
+    const char *bind_host = strchr(vhost, ' ');
+
+    if (bind_host && bind_host[1])
+        bind_host++;
+    else
+        bind_host = 0;
 
     if (!cs_parse_host(vhost, &host, &t, &proto, &connect_host))
         return 0;
@@ -217,12 +223,6 @@ COMSTACK cs_create_host2(const char *vhost, int blocking, void **vp,
     return cs;
 }
 
-COMSTACK cs_create_host_proxy(const char *vhost, int blocking, void **vp,
-                              const char *proxy_host)
-{
-    return cs_create_host2(vhost, blocking, vp, proxy_host, 0);
-}
-
 int cs_look (COMSTACK cs)
 {
     return cs->event;