- declare more variables as static

[pkg/abook.git] / database.c

diff --git a/database.c b/database.c
index f7bb7459373391db14a95a9f39a71886efcddc26..aecdf8271982151bbd926774d7a6e47e78afe01e 100644 (file)
--- a/database.c
+++ b/database.c
@@ -24,23 +24,19 @@
 #      include "config.h"
 #endif
 
-static void    free_item(int i);
-
-
 list_item *database = NULL;
 
 int items = 0;
 
 #define INITIAL_LIST_CAPACITY  30
 
-int list_capacity = 0;
+static int list_capacity = 0;
 
 extern int first_list_item;
 extern int curitem;
 extern char *selected;
 
 extern char *datafile;
-extern char *rcfile;
 
 /*
  * field definitions
@@ -198,7 +194,7 @@ save_database()
        if( (out = abook_fopen(datafile, "w")) == NULL )
                return -1;
 
-       if( list_is_empty() ) {
+       if(list_is_empty()) {
                fclose(out);
                unlink(datafile);
                return 1;