From 31271d5cb495ff24aa1333695b5b01702201b075 Mon Sep 17 00:00:00 2001
From: Christopher Faylor <me@cgf.cx>
Date: Tue, 14 Oct 2003 17:41:30 +0000
Subject: * libc/time/clock.c: Clarify documentation of return value when no
 measurement is available.

---
 newlib/libc/time/clock.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'newlib/libc')

diff --git a/newlib/libc/time/clock.c b/newlib/libc/time/clock.c
index b15915d6a..64cf438fb 100644
--- a/newlib/libc/time/clock.c
+++ b/newlib/libc/time/clock.c
@@ -41,7 +41,7 @@ into seconds, divide by the macro <<CLOCKS_PER_SEC>>.
 RETURNS
 The amount of processor time used so far by your program, in units
 defined by the machine-dependent macro <<CLOCKS_PER_SEC>>.  If no
-measurement is available, the result is <<-1>>.
+measurement is available, the result is (clock_t)<<-1>>.
 
 PORTABILITY
 ANSI C requires <<clock>> and <<CLOCKS_PER_SEC>>.
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