From: PatR <rankin@nethack.org>
Date: Mon, 7 Oct 2019 21:44:32 +0000 (-0700)
Subject: more unix username (#26 - validating #explore)
X-Git-Tag: v3.6.3.757eca7~42
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=659b3ce9a732fcabb6a1397a82dfdbed1ae9a570;p=nethack

more unix username (#26 - validating #explore)

I had this in place at one point but must have accidentally undone it
before deciding that yesterday's patch was finished.  Defer fetching
'pw' until it's needed.
---

diff --git a/sys/unix/unixmain.c b/sys/unix/unixmain.c
index 92cf02863..7e0fcd94a 100644
--- a/sys/unix/unixmain.c
+++ b/sys/unix/unixmain.c
@@ -651,7 +651,7 @@ boolean
 check_user_string(optstr)
 char *optstr;
 {
-    struct passwd *pw = get_unix_pw();
+    struct passwd *pw;
     int pwlen;
     char *eop, *w;
     char *pwname = 0;