Router variables: local visibiliity

[user/henk/code/exim.git] / src / src / lookups / sqlite.c

diff --git a/src/src/lookups/sqlite.c b/src/src/lookups/sqlite.c
index 1619429e5861433a916f7627819ed9073dc05468..5da2de814dd5eb7bf190342a62ec50b8c1d6bd1a 100644 (file)
--- a/src/src/lookups/sqlite.c
+++ b/src/src/lookups/sqlite.c
@@ -27,7 +27,7 @@ ret = sqlite3_open(CS filename, &db);
 if (ret != 0)
   {
   *errmsg = (void *)sqlite3_errmsg(db);
-  debug_printf("Error opening database: %s\n", *errmsg);
+  debug_printf_indent("Error opening database: %s\n", *errmsg);
   }
 
 sqlite3_busy_timeout(db, 1000 * sqlite_lock_timeout);
@@ -45,7 +45,6 @@ static int
 sqlite_callback(void *arg, int argc, char **argv, char **azColName)
 {
 gstring * res = *(gstring **)arg;
-int i;
 
 /* For second and subsequent results, insert \n */
 
@@ -55,7 +54,7 @@ if (res)
 if (argc > 1)
   {
   /* For multiple fields, include the field name too */
-  for (i = 0; i < argc; i++)
+  for (int i = 0; i < argc; i++)
     {
     uschar *value = US((argv[i] != NULL)? argv[i]:"<NULL>");
     res = lf_quote(US azColName[i], value, Ustrlen(value), res);
@@ -80,7 +79,7 @@ gstring * res = NULL;
 ret = sqlite3_exec(handle, CS query, sqlite_callback, &res, (char **)errmsg);
 if (ret != SQLITE_OK)
   {
-  debug_printf("sqlite3_exec failed: %s\n", *errmsg);
+  debug_printf_indent("sqlite3_exec failed: %s\n", *errmsg);
   return FAIL;
   }