X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Ftest%2FQueens.c;h=2c1015b64786e969ed801e0d02a9c5c5d923c879;hb=3dd573cd53be9632ac141880038823a2a70867f8;hp=c0f4db54b1423161cd5acda69e544d8929ba9e48;hpb=5e2581b05c6c257360cfcb4940382e187659db40;p=libfirm

diff --git a/ir/be/test/Queens.c b/ir/be/test/Queens.c
index c0f4db54b..2c1015b64 100644
--- a/ir/be/test/Queens.c
+++ b/ir/be/test/Queens.c
@@ -32,7 +32,7 @@ static int myabs(int i) {
   return(i);
 }
 
-boolean place_ok (int i) {
+static boolean place_ok (int i) {
   // return whether queen in column i is
   // not in check from queens left of it
   int j = 0;
@@ -49,7 +49,7 @@ boolean place_ok (int i) {
   return(res);
 }
 
-int solve (int n) {
+static int solve (int n) {
   // return the number of solutions to the n-queens problem
   int c = 0;
   int res = 0;