File smemcap-fix-build.patch of Package smem

diff --git a/smemcap.c b/smemcap.c
index 641c63b..9b97093 100644
--- a/smemcap.c
+++ b/smemcap.c
@@ -80,6 +80,7 @@ int archivefile(const char *path, int destfd)
 		cur = cur->next;
 		free(start);
 	}
+	return 0;
 }
 
 int archivejoin(const char *sub, const char *name, int destfd)