From 47e3b888b6317b3de9a2fb699489decbee3e3ed3 Mon Sep 17 00:00:00 2001
From: Eric Andersen <andersen@codepoet.org>
Date: Mon, 22 Dec 2003 11:19:49 +0000
Subject: implement the worthless cuserid() function we claim to support. This
 isn't in SuSv3, but is expected by at least some apps such as emacs...

---
 libc/unistd/getlogin.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'libc/unistd')

diff --git a/libc/unistd/getlogin.c b/libc/unistd/getlogin.c
index 6db73ae1c..d1a00feb9 100644
--- a/libc/unistd/getlogin.c
+++ b/libc/unistd/getlogin.c
@@ -46,3 +46,11 @@ int getlogin_r(char *name, size_t len)
 	return 0;
 }
 
+char *cuserid(char *name)
+{
+	char *name = getlogin();
+	if (s) {
+		return(strcpy(s, name ? name : ""));
+	}
+	return name;
+}
-- 
cgit v1.2.3