skipcpio: return something at end of program

Otherwise the compiler emits a warning and the return vale is
in theory undefined.

diff --git a/skipcpio/skipcpio.c b/skipcpio/skipcpio.c
index fbf391bf20e4ef362b334d2f92609736b9aa50f2..c9120617ab1adf3e61bb9cdad25c8d961e2bede4 100644 (file)
--- a/skipcpio/skipcpio.c
+++ b/skipcpio/skipcpio.c
@@ -120,4 +120,6 @@ int main(int argc, char **argv)
                         break;
         }
         fclose(f);
+
+        return EXIT_SUCCESS;
 }