Port to SunOS 4.1.1_U1 which lacks rlim_t.

ChangeLog

 2002-09-09  Per Cederqvist  <ceder@ingate.com>
 
+	Port to SunOS 4.1.1_U1 which lacks rlim_t.
+	* configure.in: Check for rlim_t.
+	* src/server/ramkomd.c [!HAVE_RLIM_T]: typedef rlim_t to int.
+
 	No wonder locksuite.py failed: it wasn't distributed!
 	* src/server/testsuite/Makefile.am (EXTRA_DIST): Added
 	locksuite.py.  Sorted the lines.
@@ -50,8 +54,8 @@
 	Tweak types and add a few casts to get rid of several gcc warnings.
 	* src/server/splitkomdb.c (copy_file): Changed type of sz from int
 	to size_t to get rid of compiler warnings.
-	* src/server/simple-cache.c (init_cache): Replaced i with ic and
-	it to get rid of warnings when the wrong type was used.
+	* src/server/simple-cache.c (init_cache): Replaced "i" with "ic"
+	and "it" to get rid of warnings when the wrong type was used.
 	* src/server/ramkomd.c (initialize): Added casts to remove warnings.
 	* src/server/ram-parse.c (fparse_aux_item_link): Added cast to
 	remove warning.
@@ -69,7 +73,7 @@
 	Conf_no.  Added static qualifier.
 	(cache_sync_all): Replaced the local variable "i" with "ic" and
 	"it", for loops over conferences and texts.
-	(init_cache): Changed type of i to unsigned long.  Changed type of
+	(init_cache): Changed type of "i" to unsigned long.  Changed type of
 	motd_of_lyskom to Text_no.
 	* src/server/connections.h, src/server/connections.c
 	(num_fnc_defs): Change type to int.