[src/trunk]: src/crypto/dist/ipsec-tools/src/setkey prefix errors with the pr...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/1a9e2ff13031
branches:  trunk
changeset: 932530:1a9e2ff13031
user:      christos <christos%NetBSD.org@localhost>
date:      Sun May 10 19:54:49 2020 +0000

description:
prefix errors with the program name and use stderr.

diffstat:

 crypto/dist/ipsec-tools/src/setkey/token.l |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (35 lines):

diff -r 556a4cb13504 -r 1a9e2ff13031 crypto/dist/ipsec-tools/src/setkey/token.l
--- a/crypto/dist/ipsec-tools/src/setkey/token.l        Sun May 10 19:36:49 2020 +0000
+++ b/crypto/dist/ipsec-tools/src/setkey/token.l        Sun May 10 19:54:49 2020 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: token.l,v 1.23 2019/07/23 04:30:32 ozaki-r Exp $       */
+/*     $NetBSD: token.l,v 1.24 2020/05/10 19:54:49 christos Exp $      */
 /*     $KAME: token.l,v 1.44 2003/10/21 07:20:58 itojun Exp $  */
 
 /*
@@ -49,6 +49,7 @@
 #include <unistd.h>
 #include <errno.h>
 #include <netdb.h>
+#include <err.h>
 
 #include "vchar.h"
 #if defined(__NetBSD__) || defined(__FreeBSD__) || defined(__linux__) || \
@@ -335,7 +336,7 @@
 void
 yyerror(const char *s)
 {
-       printf("line %d: %s at [%s]\n", lineno, s, yytext);
+       warnx("line %d: %s at [%s]", lineno, s, yytext);
 }
 
 int
@@ -347,7 +348,7 @@
        parse_init();
 
        if (yyparse()) {
-               printf("parse failed, line %d.\n", lineno);
+               warnx("line %d: parse failed", lineno);
                return(-1);
        }