fef2a73516
Finally can nuke this function, no more users. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-eivvvzn8ie6w42gy3batxoy7@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
26 lines
520 B
C
26 lines
520 B
C
/*
|
|
* usage.c
|
|
*
|
|
* Various reporting routines.
|
|
* Originally copied from GIT source.
|
|
*
|
|
* Copyright (C) Linus Torvalds, 2005
|
|
*/
|
|
#include "util.h"
|
|
#include "debug.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);
|
|
}
|