From: José Fonseca <jfonseca@vmware.com>
Date: Wed, 3 Feb 2010 11:06:23 +0000 (+0000)
Subject: trace: Include the appropriate header instead of defining prototypes.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=630c375fe93abb7de8362cc4f092c4aa08d2fdc2;p=mesa.git

trace: Include the appropriate header instead of defining prototypes.

Avoids header when the header was included before.
---

diff --git a/src/gallium/drivers/trace/tr_rbug.c b/src/gallium/drivers/trace/tr_rbug.c
index 0546aad9b50..d66a75c6c87 100644
--- a/src/gallium/drivers/trace/tr_rbug.c
+++ b/src/gallium/drivers/trace/tr_rbug.c
@@ -46,7 +46,7 @@
 #if defined(PIPE_SUBSYSTEM_WINDOWS_USER)
 #  define sleep Sleep
 #elif defined(PIPE_OS_LINUX) || defined(PIPE_OS_APPLE)
-void usleep(int);
+#  include <unistd.h>
 #  define sleep usleep
 #else
 #  warning "No socket implementation"