- document the values for the read() and write() method type

[imager.git] / draw.c

diff --git a/draw.c b/draw.c
index 882c9b3a190aadb30f28609d1be3b04277d267e0..c57a2d437cfe7066ed6a28773aea3eeaf39bcc93 100644 (file)
--- a/draw.c
+++ b/draw.c
@@ -513,7 +513,7 @@ i_line_aa(i_img *im,int x1,int y1,int x2,int y2,i_color *val) {
   }
 }
 
-double
+static double
 perm(int n,int k) {
   double r;
   int i;