mesa/main: use call_once instead of open-coding

[mesa.git] / src / mesa / math / m_debug_clip.c

diff --git a/src/mesa/math/m_debug_clip.c b/src/mesa/math/m_debug_clip.c
index 9da8f6b868046a40e26351d143310d41b138af3d..afbe09bb7a7d00a432a1aebdabdd856f07e199b9 100644 (file)
--- a/src/mesa/math/m_debug_clip.c
+++ b/src/mesa/math/m_debug_clip.c
@@ -1,6 +1,5 @@
 /*
  * Mesa 3-D graphics library
- * Version:  6.1
  *
  * Copyright (C) 1999-2005  Brian Paul   All Rights Reserved.
  *
@@ -17,9 +16,10 @@
  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
- * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
  *
  * Authors:
  *    Gareth Hughes
@@ -28,7 +28,7 @@
 #include "main/glheader.h"
 #include "main/context.h"
 #include "main/macros.h"
-#include "main/imports.h"
+
 
 #include "m_matrix.h"
 #include "m_xform.h"
@@ -355,7 +355,7 @@ void _math_test_all_cliptest_functions( char *description )
 
    if ( first_time ) {
       first_time = 0;
-      mesa_profile = _mesa_getenv( "MESA_PROFILE" );
+      mesa_profile = getenv( "MESA_PROFILE" );
    }
 
 #ifdef RUN_DEBUG_BENCHMARK