Use ast_str_strlen() instead of recalculating the string length.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@164054 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Sean Bright
2008-12-13 18:25:58 +00:00
parent 517afad041
commit 1a4a30aaea

View File

@@ -483,7 +483,7 @@ static u_char *ast_var_channels_table(struct variable *vp, oid *name, size_t *le
break; break;
case ASTCHANVARIABLES: case ASTCHANVARIABLES:
if (pbx_builtin_serialize_variables(chan, &out)) { if (pbx_builtin_serialize_variables(chan, &out)) {
*var_len = strlen(ast_str_buffer(out)); *var_len = ast_str_strlen(out);
ret = (u_char *)ast_str_buffer(out); ret = (u_char *)ast_str_buffer(out);
} }
break; break;