(main): Declare to return int, not void.

diff --git a/src/yes.c b/src/yes.c
index e0eee6aa95ab52debba1a5f2e0e8196b2cf967cf..cc7a4401c7d067187028fb883c8d898957280042 100644 (file)
--- a/src/yes.c
+++ b/src/yes.c
@@ -45,7 +45,7 @@ Repeatedly output a line with all specified STRING(s), or `y'.\n\
   exit (status);
 }
 
-void
+int
 main (int argc, char **argv)
 {
   program_name = argv[0];