Log Message:
-----------
Changes from Neil Conway:

This patch fixes various issues that crop up compiling with -Wall:

- include parser/keywords.h in backend/slony1_funcs.c, to make the declaration of ScanKeywordLookup visible

- make write_void_log() return void -- it's return value has never used,  and in any case write_void_log() didn't actually return a value

- include <sys/wait.h> in slon/slon.c, which is needed to make the declaration of wait(2) visible

- add a missing return statement to slonik_repair_config() in slonik/slonik.c

- initialize the return value of close_log_archive() properly in slon/remote_worker.c

- remove some unused variable declarations

- fix `elevel' in slon/configoptions.c:set_config_option() and get_config_option(). get_config_option() did not initialize `elevel', and set_config_option() initialized it incorrectly: find_option() takes a Postgres error level (e.g. WARNING), not a Slony error level (e.g. SLON_WARN).

Modified Files:
--------------
    slony1-engine/src/backend:
        slony1_funcs.c (r1.31 -> r1.32)

-------------- next part --------------
Index: slony1_funcs.c
===================================================================
RCS file: /usr/local/cvsroot/slony1/slony1-engine/src/backend/slony1_funcs.c,v
retrieving revision 1.31
retrieving revision 1.32
diff -Lsrc/backend/slony1_funcs.c -Lsrc/backend/slony1_funcs.c -u -w -r1.31 -r1.32
--- src/backend/slony1_funcs.c
+++ src/backend/slony1_funcs.c
@@ -15,6 +15,7 @@
 
 #include "miscadmin.h"
 #include "nodes/makefuncs.h"
+#include "parser/keywords.h"
 #include "parser/parse_type.h"
 #include "executor/spi.h"
 #include "commands/trigger.h"