Implemented SQLite fronts for dbm_firstkey and dbm_nextkey to fix trunk build

on Windows.

git-svn-id: https://crawl-ref.svn.sourceforge.net/svnroot/crawl-ref/trunk@2180 c06c8d41-db1a-0410-9941-cceddc491573

1 files changed, 9 insertions, 0 deletions

diff --git a/crawl-ref/source/sqldbm.h b/crawl-ref/source/sqldbm.h
index 7cf8faac8a..8a4130cd8c 100644
--- a/crawl-ref/source/sqldbm.h
+++ b/crawl-ref/source/sqldbm.h
@@ -6,6 +6,7 @@
 #ifdef USE_SQLITE_DBM
 
 #include <sys/types.h>
+#include <memory>
 
 #if defined(DOS) || defined(WIN32CONSOLE)
 #define SQLITE_INT64_TYPE int
@@ -55,6 +56,10 @@ public:
     
     int open(const std::string &db = "");
     void close();
+    
+    std::auto_ptr<std::string> firstkey();
+    std::auto_ptr<std::string> nextkey();
+    
     std::string query(const std::string &key);
     int insert(const std::string &key, const std::string &value);
 
@@ -66,6 +71,7 @@ private:
     int finalise_query(sqlite3_stmt **query);
     int prepare_query(sqlite3_stmt **query, const char *sql);
     int init_query();
+    int init_iterator();
     int init_insert();
     int init_schema();
     int ec(int err);
@@ -74,6 +80,7 @@ private:
     sqlite3      *db;
     sqlite3_stmt *s_insert;
     sqlite3_stmt *s_query;
+    sqlite3_stmt *s_iterator;
     std::string  dbfile;
 };
 
@@ -81,6 +88,8 @@ SQL_DBM  *dbm_open(const char *filename, int open_mode, int permissions);
 int   dbm_close(SQL_DBM *db);
 
 sql_datum dbm_fetch(SQL_DBM *db, const sql_datum &key);
+sql_datum dbm_firstkey(SQL_DBM *db);
+sql_datum dbm_nextkey(SQL_DBM *db);
 int dbm_store(SQL_DBM *db, const sql_datum &key,
               const sql_datum &value, int overwrite);