From 37da2899f40661e3e9631e497da8dc59b971cbd0 Mon Sep 17 00:00:00 2001
From: "Charles.Forsyth" <devnull@localhost>
Date: Fri, 22 Dec 2006 17:07:39 +0000
Subject: 20060303a

---
 lib9/getuser-posix.c | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 lib9/getuser-posix.c

(limited to 'lib9/getuser-posix.c')

diff --git a/lib9/getuser-posix.c b/lib9/getuser-posix.c
new file mode 100644
index 00000000..018ee33c
--- /dev/null
+++ b/lib9/getuser-posix.c
@@ -0,0 +1,22 @@
+#include "lib9.h"
+#include <pwd.h>
+
+char*
+getuser(void)
+{
+	struct passwd *p;
+
+	static char *user = 0;
+
+	if (!user) {
+		p = getpwuid(getuid());
+		if (p && p->pw_name) {
+			user = malloc(strlen(p->pw_name)+1);
+			if (user)
+				strcpy(user, p->pw_name);
+		}
+	}
+	if(!user)
+		user = "unknown";
+	return user;
+}
-- 
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