From 939a8e932851124e05f14df53a925b185054b5ae Mon Sep 17 00:00:00 2001
From: Ron Yorston <rmy@pobox.com>
Date: Fri, 27 Feb 2015 15:00:55 +0000
Subject: Enable logname in mingw32 configuration

---
 win32/mingw.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'win32')

diff --git a/win32/mingw.c b/win32/mingw.c
index 197f331f6..4b5701b2d 100644
--- a/win32/mingw.c
+++ b/win32/mingw.c
@@ -624,6 +624,23 @@ struct group *getgrgid(gid_t gid UNUSED_PARAM)
 	return &g;
 }
 
+int getlogin_r(char *buf, size_t len)
+{
+	char *name;
+
+	if ( (name=get_user_name()) == NULL ) {
+		return -1;
+	}
+
+	if ( strlen(name) >= len ) {
+		errno = ERANGE;
+		return -1;
+	}
+
+	strcpy(buf, name);
+	return 0;
+}
+
 long sysconf(int name)
 {
 	if ( name == _SC_CLK_TCK ) {
-- 
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