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authorrizzo <rizzo@f38db490-d61c-443f-a65b-d21fe96a405b>2006-05-08 16:14:29 +0000
committerrizzo <rizzo@f38db490-d61c-443f-a65b-d21fe96a405b>2006-05-08 16:14:29 +0000
commit682e9ff019ebb56b1e9dd58f3dd0ac9cd1deb9b8 (patch)
tree3cf909a0c8d52c00c947ce6a1c057c08420bff84 /pbx.c
parent32498abcf701ec82254c594031ab59e75364997d (diff)
localize some variables
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@25652 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'pbx.c')
-rw-r--r--pbx.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/pbx.c b/pbx.c
index 210144205..b563d3f30 100644
--- a/pbx.c
+++ b/pbx.c
@@ -1259,7 +1259,7 @@ static void pbx_substitute_variables_helper_full(struct ast_channel *c, struct v
/* Substitutes variables into cp2, based on string cp1, and assuming cp2 to be
zero-filled */
whereweare=tmp=cp1;
- while(!ast_strlen_zero(whereweare) && count) {
+ while (!ast_strlen_zero(whereweare) && count) {
/* Assume we're copying the whole remaining string */
pos = strlen(whereweare);
nextvar = NULL;
@@ -1691,15 +1691,16 @@ int ast_extension_state(struct ast_channel *c, const char *context, const char *
void ast_hint_state_changed(const char *device)
{
struct ast_hint *hint;
- struct ast_state_cb *cblist;
- char buf[AST_MAX_EXTENSION];
- char *parse;
- char *cur;
- int state;
AST_LIST_LOCK(&hints);
AST_LIST_TRAVERSE(&hints, hint, list) {
+ struct ast_state_cb *cblist;
+ char buf[AST_MAX_EXTENSION];
+ char *parse;
+ char *cur;
+ int state;
+
ast_copy_string(buf, ast_get_extension_app(hint->exten), sizeof(buf));
parse = buf;
for (cur = strsep(&parse, "&"); cur; cur = strsep(&parse, "&")) {