From 9afe489f2612d54d4ecf21cf426f908d7140992a Mon Sep 17 00:00:00 2001
From: rodri <rgl@antares-labs.eu>
Date: Wed, 27 Dec 2023 12:58:20 +0000
Subject: got rid of unused procedures.

---
 fns.h  |  2 --
 util.c | 20 --------------------
 2 files changed, 22 deletions(-)

diff --git a/fns.h b/fns.h
index 6547c6c..477131a 100644
--- a/fns.h
+++ b/fns.h
@@ -25,8 +25,6 @@ int max(int, int);
 double fmin(double, double);
 double fmax(double, double);
 void swap(int*, int*);
-void swappt2(Point2*, Point2*);
-void swappt3(Point3*, Point3*);
 void memsetd(double*, double, usize);
 Memimage *readtga(char*);
 Memimage *rgb(ulong);
diff --git a/util.c b/util.c
index 89d47ad..b523cf8 100644
--- a/util.c
+++ b/util.c
@@ -44,26 +44,6 @@ swap(int *a, int *b)
 	*b = t;
 }
 
-void
-swappt2(Point2 *a, Point2 *b)
-{
-	Point2 t;
-
-	t = *a;
-	*a = *b;
-	*b = t;
-}
-
-void
-swappt3(Point3 *a, Point3 *b)
-{
-	Point3 t;
-
-	t = *a;
-	*a = *b;
-	*b = t;
-}
-
 void
 memsetd(double *p, double v, usize len)
 {
-- 
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