test: fix compile warning on test summary

diff --git a/tests/summary.c b/tests/summary.c
index bd0c1624306e93687bc84d6e336f6a9062a80f83..27f7d4d061902df5bc9f69a6b6240ea49fa4b726 100644 (file)
--- a/tests/summary.c
+++ b/tests/summary.c
@@ -2,7 +2,7 @@
 
 void exit(int);
 
 
 void exit(int);
 

-main()
+int main()

 {
 #if !defined(HAVE_FCNTL_LOCK)
        printf("ERROR: No locking available. Running Samba would be unsafe\n");
 {
 #if !defined(HAVE_FCNTL_LOCK)
        printf("ERROR: No locking available. Running Samba would be unsafe\n");