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215a0d305c
Part of the erosion of util/util.h, that will lose its include stdlib.h, we need to add it to places where it is needed but was getting it indirectly. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Link: https://lkml.kernel.org/n/tip-1imnqezw99ahc07fjeb51qby@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
29 lines
623 B
C
29 lines
623 B
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* usage.c
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*
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* Various reporting routines.
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* Originally copied from GIT source.
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*
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* Copyright (C) Linus Torvalds, 2005
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*/
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#include "util.h"
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#include "debug.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <linux/compiler.h>
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static __noreturn void usage_builtin(const char *err)
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{
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fprintf(stderr, "\n Usage: %s\n", err);
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exit(129);
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}
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/* If we are in a dlopen()ed .so write to a global variable would segfault
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* (ugh), so keep things static. */
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static void (*usage_routine)(const char *err) __noreturn = usage_builtin;
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void usage(const char *err)
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{
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usage_routine(err);
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}
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