tidying

[exim.git] / src / src / drtables.c

diff --git a/src/src/drtables.c b/src/src/drtables.c
index 629953e589ce1ccaf66996b7e6db426a59d36979..c2419726e79014f60c2f53e4327a2c958c1ade32 100644 (file)
--- a/src/src/drtables.c
+++ b/src/src/drtables.c
@@ -19,8 +19,6 @@ all described in src/EDITME. */
 lookup_info **lookup_list;
 int lookup_list_count = 0;
 
-static int lookup_list_init_done = 0;
-
 /* Table of information about all possible authentication mechanisms. All
 entries are always present if any mechanism is declared, but the functions are
 set to NULL for those that are not compiled into the binary. */
@@ -548,10 +546,12 @@ init_lookup_list(void)
   int moduleerrors = 0;
 #endif
   struct lookupmodulestr *p;
+  static BOOL lookup_list_init_done = FALSE;
+
 
   if (lookup_list_init_done)
     return;
-  lookup_list_init_done = 1;
+  lookup_list_init_done = TRUE;
 
 #if defined(LOOKUP_CDB) && LOOKUP_CDB!=2
   addlookupmodule(NULL, &cdb_lookup_module_info);