mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-11-24 23:46:30 +08:00
30 lines
709 B
C
30 lines
709 B
C
/** \file sanity.h
|
|
Prototypes for functions for performing sanity checks on the program state
|
|
*/
|
|
|
|
#ifndef FISH_SANITY_H
|
|
#define FISH_SANITY_H
|
|
|
|
#include <wchar.h>
|
|
|
|
/**
|
|
Call this function to tell the program it is not in a sane state.
|
|
*/
|
|
void sanity_lose();
|
|
|
|
/**
|
|
Perform sanity checks, return 1 if program is in a sane state 0 otherwise.
|
|
*/
|
|
int sanity_check();
|
|
|
|
/**
|
|
Try and determine if ptr is a valid pointer. If not, loose sanity.
|
|
|
|
\param ptr The pointer to validate
|
|
\param err A description of what the pointer refers to, for use in error messages
|
|
\param null_ok Wheter the pointer is allowed to point to 0
|
|
*/
|
|
void validate_pointer( const void *ptr, const wchar_t *err, int null_ok );
|
|
|
|
#endif
|