1 files changed, 29 insertions, 0 deletions
diff --git a/util/sbase/logname.c b/util/sbase/logname.c
new file mode 100644
index 00000000..8eb8eea5
--- /dev/null
+++ b/util/sbase/logname.c
@@ -0,0 +1,29 @@
+/* See LICENSE file for copyright and license details. */
+#include <stdio.h>
+#include <unistd.h>
+
+#include "util.h"
+
+static void
+usage(void)
+{
+	eprintf("usage: %s\n", argv0);
+}
+
+int
+main(int argc, char *argv[])
+{
+	char *login;
+
+	argv0 = *argv, argv0 ? (argc--, argv++) : (void *)0;
+
+	if (argc)
+		usage();
+
+	if ((login = getlogin()))
+		puts(login);
+	else
+		eprintf("no login name\n");
+
+	return fshut(stdout, "<stdout>");
+}