[dev] [sbase] [patch v2] Ignore tilde in ut_line

[sin]

>From 07206a797fbf4c88bd2f75581250f6cd5b642188 Mon Sep 17 00:00:00 2001
From: sin <s...@2f30.org>
Date: Mon, 5 Aug 2013 16:12:01 +0100
Subject: [PATCH] Ignore tilde in ut_line

---
 who.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/who.c b/who.c
index aee4f76..92c7124 100644
--- a/who.c
+++ b/who.c
@@ -33,7 +33,8 @@ main(int argc, char **argv)
                eprintf("fopen:");
        }
        while(fread(&usr, sizeof(usr), 1, ufp) == 1) {
-               if (!*usr.ut_name || !*usr.ut_line)
+               if (!*usr.ut_name || !*usr.ut_line ||
+                   usr.ut_line[0] == '~')
                        continue;
                if (mflag && strcmp(usr.ut_line,
                                    strrchr(ttyname(0), '/') + 1))
@@ -51,4 +52,3 @@ usage(void)
 {
        eprintf("usage: who\n");
 }
-
-- 
1.8.2.3