List improvements from kpfleming (bugs #3166,#3140)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@4629 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Spencer
2005-01-01 21:26:37 +00:00
parent b87a692804
commit 7abe9e6c16
6 changed files with 60 additions and 19 deletions

4
pbx.c
View File

@@ -5052,7 +5052,7 @@ void pbx_builtin_setvar_helper(struct ast_channel *chan, char *name, char *value
AST_LIST_TRAVERSE (headp, newvariable, entries) {
if (strcasecmp(ast_var_name(newvariable), name) == 0) {
/* there is already such a variable, delete it */
AST_LIST_REMOVE(headp, newvariable, ast_var_t, entries);
AST_LIST_REMOVE(headp, newvariable, entries);
ast_var_delete(newvariable);
break;
}
@@ -5155,7 +5155,7 @@ void pbx_builtin_clear_globals(void)
{
struct ast_var_t *vardata;
while (!AST_LIST_EMPTY(&globals)) {
vardata = AST_LIST_REMOVE_HEAD(&globals, ast_var_t, entries);
vardata = AST_LIST_REMOVE_HEAD(&globals, entries);
ast_var_delete(vardata);
}
}