X-Git-Url: http://git.indexdata.com/?p=yaz-moved-to-github.git;a=blobdiff_plain;f=src%2Funix.c;h=ea8d0cce2a2922d462bcace8c700c4c58a2f8538;hp=5c3dce06b22a393cba023e8dcd1ed40697604fe9;hb=ed51c750eb5540c5a3a34ef3beb0c043a6e65f7c;hpb=d16f37add45152d0d3b786a4676577a57e4f4139

diff --git a/src/unix.c b/src/unix.c
index 5c3dce0..ea8d0cc 100644
--- a/src/unix.c
+++ b/src/unix.c
@@ -1,11 +1,14 @@
 /* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2009 Index Data
+ * Copyright (C) 1995-2011 Index Data
  * See the file LICENSE for details.
  */
 /**
  * \file unix.c
  * \brief Implements UNIX domain socket COMSTACK
  */
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #ifndef WIN32
 
@@ -52,7 +55,7 @@
 #endif
 #endif
 
-static int unix_close(COMSTACK h);
+static void unix_close(COMSTACK h);
 static int unix_put(COMSTACK h, char *buf, int size);
 static int unix_get(COMSTACK h, char **buf, int *bufsize);
 static int unix_connect(COMSTACK h, void *address);
@@ -65,7 +68,7 @@ static int unix_listen(COMSTACK h, char *raddr, int *addrlen,
 static int unix_set_blocking(COMSTACK p, int blocking);
 
 static COMSTACK unix_accept(COMSTACK h);
-static char *unix_addrstr(COMSTACK h);
+static const char *unix_addrstr(COMSTACK h);
 static void *unix_straddr(COMSTACK h, const char *str);
 
 #ifndef SUN_LEN
@@ -157,7 +160,6 @@ COMSTACK unix_type(int s, int flags, int protocol, void *vp)
     p->state = new_socket ? CS_ST_UNBND : CS_ST_IDLE; /* state of line */
     p->event = CS_NONE;
     p->cerrno = 0;
-    p->stackerr = 0;
     p->user = 0;
 
     state->altbuf = 0;
@@ -701,7 +703,7 @@ static int unix_put(COMSTACK h, char *buf, int size)
     return 0;
 }
 
-static int unix_close(COMSTACK h)
+static void unix_close(COMSTACK h)
 {
     unix_state *sp = (struct unix_state *)h->cprivate;
 
@@ -714,10 +716,9 @@ static int unix_close(COMSTACK h)
         xfree(sp->altbuf);
     xfree(sp);
     xfree(h);
-    return 0;
 }
 
-static char *unix_addrstr(COMSTACK h)
+static const char *unix_addrstr(COMSTACK h)
 {
     unix_state *sp = (struct unix_state *)h->cprivate;
     char *buf = sp->buf;