diff options
| author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-04-29 04:13:07 +0000 |
|---|---|---|
| committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-04-29 04:13:07 +0000 |
| commit | 8dc07ce85e30650caa8f54e614fe1543531cf16b (patch) | |
| tree | 826dfc90b4534dc93a721fea2c1edfc86ef32e7e /pbx/pbx_dundi.c | |
| parent | dc64af46679f082413b9698ee10e0833b4681944 (diff) | |
add a small optimization for deleting all the members of a list
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@23271 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'pbx/pbx_dundi.c')
| -rw-r--r-- | pbx/pbx_dundi.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/pbx/pbx_dundi.c b/pbx/pbx_dundi.c index ab9ba94db..044ddc4b2 100644 --- a/pbx/pbx_dundi.c +++ b/pbx/pbx_dundi.c @@ -559,10 +559,8 @@ static int dundi_lookup_local(struct dundi_result *dr, struct dundi_mapping *map newvariable = ast_var_assign("IPADDR", ipaddr); AST_LIST_INSERT_HEAD(&headp, newvariable, entries); pbx_substitute_variables_varshead(&headp, map->dest, dr[anscnt].dest, sizeof(dr[anscnt].dest)); - while (!AST_LIST_EMPTY(&headp)) { /* List Deletion. */ - newvariable = AST_LIST_REMOVE_HEAD(&headp, entries); + while ((newvariable = AST_LIST_REMOVE_HEAD(&headp, entries))) ast_var_delete(newvariable); - } } else dr[anscnt].dest[0] = '\0'; anscnt++; |