From 6d4c38a3c8625c4722acca087f2281ef15e18b56 Mon Sep 17 00:00:00 2001
From: curt <curt>
Date: Mon, 21 Jul 1997 21:20:28 +0000
Subject: [PATCH 1/1] Eliminated some harmless compiler warnings.

---
 Math/MAT3geom.c | 4 +++-
 Math/MAT3mat.c  | 1 +
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Math/MAT3geom.c b/Math/MAT3geom.c
index 76ebe2e57..fc3000e92 100644
--- a/Math/MAT3geom.c
+++ b/Math/MAT3geom.c
@@ -53,7 +53,9 @@ register MAT3mat result_mat, mat;
 
    MAT3direction_matrix(result_mat, mat);
 
-   if (ret = MAT3invert(tmp_mat, tmp_mat)) MAT3transpose(result_mat, tmp_mat);
+   if ( (ret = MAT3invert(tmp_mat, tmp_mat)) ) {
+       MAT3transpose(result_mat, tmp_mat);
+   }
 
    return(ret);
 }
diff --git a/Math/MAT3mat.c b/Math/MAT3mat.c
index 0e1ea559b..04af46b54 100644
--- a/Math/MAT3mat.c
+++ b/Math/MAT3mat.c
@@ -5,6 +5,7 @@
  * This file contains routines that operate solely on matrices.
  * -------------------------------------------------------------------------*/
 
+#include <string.h>
 #include "mat3defs.h"
 
 /* #include "macros.h" */
-- 
2.39.2