1 files changed, 0 insertions, 80 deletions
diff --git a/Documentation/perf_counter/util/usage.c b/Documentation/perf_counter/util/usage.c
deleted file mode 100644
index 2cad286e437..00000000000
--- a/Documentation/perf_counter/util/usage.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * GIT - The information manager from hell
- *
- * Copyright (C) Linus Torvalds, 2005
- */
-#include "util.h"
-
-static void report(const char *prefix, const char *err, va_list params)
-{
-	char msg[1024];
-	vsnprintf(msg, sizeof(msg), err, params);
-	fprintf(stderr, "%s%s\n", prefix, msg);
-}
-
-static NORETURN void usage_builtin(const char *err)
-{
-	fprintf(stderr, "\n usage: %s\n", err);
-	exit(129);
-}
-
-static NORETURN void die_builtin(const char *err, va_list params)
-{
-	report("fatal: ", err, params);
-	exit(128);
-}
-
-static void error_builtin(const char *err, va_list params)
-{
-	report("error: ", err, params);
-}
-
-static void warn_builtin(const char *warn, va_list params)
-{
-	report("warning: ", warn, params);
-}
-
-/* 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;
-static void (*die_routine)(const char *err, va_list params) NORETURN = die_builtin;
-static void (*error_routine)(const char *err, va_list params) = error_builtin;
-static void (*warn_routine)(const char *err, va_list params) = warn_builtin;
-
-void set_die_routine(void (*routine)(const char *err, va_list params) NORETURN)
-{
-	die_routine = routine;
-}
-
-void usage(const char *err)
-{
-	usage_routine(err);
-}
-
-void die(const char *err, ...)
-{
-	va_list params;
-
-	va_start(params, err);
-	die_routine(err, params);
-	va_end(params);
-}
-
-int error(const char *err, ...)
-{
-	va_list params;
-
-	va_start(params, err);
-	error_routine(err, params);
-	va_end(params);
-	return -1;
-}
-
-void warning(const char *warn, ...)
-{
-	va_list params;
-
-	va_start(params, warn);
-	warn_routine(warn, params);
-	va_end(params);
-}