Implement the nwchan keyword that has been in the man page, but was

not implemented. This is just handy if you want to ddb the address
some process is waiting on.

1 files changed, 13 insertions, 0 deletions

diff --git a/bin/ps/print.c b/bin/ps/print.c
index 7700491..7e0f816 100644
--- a/bin/ps/print.c
+++ b/bin/ps/print.c
@@ -457,6 +457,19 @@ wchan(KINFO *k, VARENT *ve)
 }
 
 void
+nwchan(KINFO *k, VARENT *ve)
+{
+	VAR *v;
+
+	v = ve->var;
+	if (k->ki_p->ki_wchan) {
+		(void)printf("%0*lx", v->width,
+		    (long)k->ki_p->ki_wchan);
+	} else
+		(void)printf("%-*s", v->width, "-");
+}
+
+void
 mwchan(KINFO *k, VARENT *ve)
 {
 	VAR *v;