From fabb7b36f2d99891ca235c773ce934da3eafb57d Mon Sep 17 00:00:00 2001
From: Tom Quinn <trq@astro.washington.edu>
Date: Mon, 16 Dec 2024 18:12:45 -0800
Subject: [PATCH] Cleanup for more strict compilers.

---
 .gitignore | 2 ++
 grav.h     | 2 +-
 main.c     | 1 +
 3 files changed, 4 insertions(+), 1 deletion(-)
 create mode 100644 .gitignore

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..f98e242
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*.o
+direct
diff --git a/grav.h b/grav.h
index 1996d6d..905fe5b 100644
--- a/grav.h
+++ b/grav.h
@@ -5,6 +5,6 @@
 
 void diaGrav(PARTICLE *,int,int);
 void blkGrav(PARTICLE *,int,PARTICLE *,int,int);
-void umkkGrav(PARTICLE *,int,PARTICLE *,int,int);
+void umkGrav(PARTICLE *,int,PARTICLE *,int,int);
 
 #endif
diff --git a/main.c b/main.c
index f6a942f..3843266 100644
--- a/main.c
+++ b/main.c
@@ -3,6 +3,7 @@
 #include <math.h>
 #include <float.h>
 #include <string.h>
+#include <ctype.h>
 #include <assert.h>
 #include "kd.h"