On Thursday 20 November 2008, Andrei Pelinescu-Onciul wrote:
[..] Example for a variable number of parameters function:
static cmd_export_t cmds[]={ {"print", print_f_0, 0, 0, REQUEST_ROUTE}, // overload test {"print", print_f_1, 1, print_fixup_f_1, REQUEST_ROUTE}, {"print", print_f_2, 2, print_fixup_f_2, REQUEST_ROUTE}, {"print", (cmd_function)print_f_var, VAR_PARAM_NO, 0, REQUEST_ROUTE}, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ {0, 0, 0, 0, 0} };
Hi Andrei,
thank you for providing this. I found working with a bunch of function parametern is much more natural then providing different "avp_foo" variables that are used in other modules as a workaround. Where one should check for a valid number of parameters when this VAR_PARAM_NO is used? In the fixup function, or the function implementation?
Cheers,
Henning