forked from Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
28 lines
604 B
28 lines
604 B
// SPDX-License-Identifier: GPL-2.0 |
|
/* |
|
* usage.c |
|
* |
|
* Various reporting routines. |
|
* Originally copied from GIT source. |
|
* |
|
* Copyright (C) Linus Torvalds, 2005 |
|
*/ |
|
#include "util.h" |
|
#include <stdio.h> |
|
#include <stdlib.h> |
|
#include <linux/compiler.h> |
|
|
|
static __noreturn void usage_builtin(const char *err) |
|
{ |
|
fprintf(stderr, "\n Usage: %s\n", err); |
|
exit(129); |
|
} |
|
|
|
/* If we are in a dlopen()ed .so write to a global variable would segfault |
|
* (ugh), so keep things static. */ |
|
static void (*usage_routine)(const char *err) __noreturn = usage_builtin; |
|
|
|
void usage(const char *err) |
|
{ |
|
usage_routine(err); |
|
}
|
|
|