From 7497154e945b0744450ff71f025bf60276ad4066 Mon Sep 17 00:00:00 2001
From: Marc Teitelbaum <marc@ucbvax.Berkeley.EDU>
Date: Tue, 2 Jul 1991 01:00:08 -0800
Subject: [PATCH] print better error message if nlist fails

SCCS-vsn: bin/ps/nlist.c 5.5
---
 usr/src/bin/ps/nlist.c | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/usr/src/bin/ps/nlist.c b/usr/src/bin/ps/nlist.c
index 4ba17176ca..a749b006a9 100644
--- a/usr/src/bin/ps/nlist.c
+++ b/usr/src/bin/ps/nlist.c
@@ -6,7 +6,7 @@
  */
 
 #ifndef lint
-static char sccsid[] = "@(#)nlist.c	5.4 (Berkeley) %G%";
+static char sccsid[] = "@(#)nlist.c	5.5 (Berkeley) %G%";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -57,7 +57,7 @@ donlist()
 	rval = 0;
 	nlistread = 1;
 	if (kvm_nlist(psnl)) {
-		(void)fprintf(stderr, "ps: kvm_nlist: %s\n", kvm_geterr());
+		nlisterr(psnl);
 		eval = 1;
 		return(1);
 	}
@@ -87,3 +87,15 @@ donlist()
 	}
 	return(rval);
 }
+
+nlisterr(nl)
+	struct nlist nl[];
+{
+	int i;
+
+	fprintf(stderr, "ps: nlist: can't find following symbols:");
+	for (i = 0; nl[i].n_name != NULL; i++)
+		if (nl[i].n_value == 0)
+			fprintf(stderr, " %s", nl[i].n_name);
+	fprintf(stderr, "\n");
+}
-- 
2.20.1