45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
/**************************************************************************
|
|
* call_{init,reset,exit}_fns ()
|
|
*
|
|
* Call the various initialisation and exit functions. We use a
|
|
* function table so that we don't end up dragging in an object just
|
|
* because we call its initialisation function.
|
|
**************************************************************************
|
|
*/
|
|
|
|
#include "init.h"
|
|
|
|
extern struct init_fn init_fns[];
|
|
extern struct init_fn init_fns_end[];
|
|
|
|
void call_init_fns ( void ) {
|
|
struct init_fn *init_fn;
|
|
|
|
for ( init_fn = init_fns; init_fn < init_fns_end ; init_fn++ ) {
|
|
if ( init_fn->init )
|
|
init_fn->init ();
|
|
}
|
|
}
|
|
|
|
void call_reset_fns ( void ) {
|
|
struct init_fn *init_fn;
|
|
|
|
for ( init_fn = init_fns; init_fn < init_fns_end ; init_fn++ ) {
|
|
if ( init_fn->reset )
|
|
init_fn->reset ();
|
|
}
|
|
}
|
|
|
|
void call_exit_fns ( void ) {
|
|
struct init_fn *init_fn;
|
|
|
|
/*
|
|
* Exit functions are called in reverse order to
|
|
* initialisation functions.
|
|
*/
|
|
for ( init_fn = init_fns_end - 1; init_fn >= init_fns ; init_fn-- ) {
|
|
if ( init_fn->exit )
|
|
init_fn->exit ();
|
|
}
|
|
}
|