From bc86b22810eed37052800ae9d83fe8b80010e0dd Mon Sep 17 00:00:00 2001
From: gad <gad@FreeBSD.org>
Date: Sun, 20 Jun 2004 23:40:54 +0000
Subject: Add the `-O emul' format option, which prints the name of the
 system-call emulation environment the process is in.  "emul" as a keyword is
 picked up from OpenBSD.

PR:		bin/65803
Submitted by:	Cyrille Lefevre
---
 bin/ps/print.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'bin/ps/print.c')

diff --git a/bin/ps/print.c b/bin/ps/print.c
index 76e29ab..01e7e1c 100644
--- a/bin/ps/print.c
+++ b/bin/ps/print.c
@@ -750,6 +750,15 @@ rvar(KINFO *k, VARENT *ve)
 }
 
 void
+emulname(KINFO *k, VARENT *ve)
+{
+	VAR *v;
+
+	v = ve->var;
+	printf("%-*s", v->width, *k->ki_p->ki_emul ? k->ki_p->ki_emul : "-");
+}
+
+void
 label(KINFO *k, VARENT *ve)
 {
 	char *string;
-- 
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