cl_option_handlers Struct Reference

#include <opts.h>

Collaboration diagram for cl_option_handlers:

Data Fields
bool(*	unknown_option_callback )(const struct cl_decoded_option *decoded)
void(*	wrong_lang_callback )(const struct cl_decoded_option *decoded, unsigned int lang_mask)
size_t	num_handlers
struct cl_option_handler_func	handlers [3]

---

Detailed Description

   Structure describing the callbacks used in handling options.  

---

Field Documentation

struct cl_option_handler_func cl_option_handlers::handlers[3]

     The handlers themselves.  

size_t cl_option_handlers::num_handlers

     The number of individual handlers.  

bool(* cl_option_handlers::unknown_option_callback)(const struct cl_decoded_option *decoded)

     Callback for an unknown option to determine whether to give an
     error for it, and possibly store information to diagnose the
     option at a later point.  Return true if an error should be
     given, false otherwise.  

Referenced by generate_option().

void(* cl_option_handlers::wrong_lang_callback)(const struct cl_decoded_option *decoded, unsigned int lang_mask)

     Callback to handle, and possibly diagnose, an option for another
     language.  

---

The documentation for this struct was generated from the following file:

• opts.h