void __cfg_free_currents(const CFG_CONTEXT con)
Free current variables (cur_opt, cur_arg) in context and sets cur_opt_type to CFG_NONE_OPTION.
int __cfg_process_currents(const CFG_CONTEXT con, int *ret_val, int *arg_used)
Process current option and argument.
int __cfg_cfgfile_set_currents(const CFG_CONTEXT con, char *buf)
Allocate and initialize variables cur_opt and cur_arg in initialized config file context according to...
Main structure for defining context.
Definition: cfg+.h:427