xcreate(): perror already prints error name and newline, remove redundancy.
diff --git a/lib/lib.c b/lib/lib.c
index fe85c5f..95ba121 100644
--- a/lib/lib.c
+++ b/lib/lib.c
@@ -188,7 +188,7 @@
 int xcreate(char *path, int flags, int mode)
 {
 	int fd = open(path, flags, mode);
-	if (fd == -1) perror_exit("No file %s\n", path);
+	if (fd == -1) perror_exit("%s", path);
 	return fd;
 }