[src/trunk]: src/crypto/external/bsd/netpgp/dist/src/lib netpgp: fix build wi...

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

details:   https://anonhg.NetBSD.org/src/rev/60ee3d26fd50
branches:  trunk
changeset: 371712:60ee3d26fd50
user:      rillig <rillig%NetBSD.org@localhost>
date:      Mon Oct 03 05:34:31 2022 +0000

description:
netpgp: fix build with Clang (since 2022-10-01)

error: passing 'char [1]' to parameter of type 'const uint8_t *'
    (aka 'const unsigned char *') converts between pointers to integer
    types where one is of the unique plain 'char' type and the other is
    not [-Werror,-Wpointer-sign]

diffstat:

 crypto/external/bsd/netpgp/dist/src/lib/keyring.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (21 lines):

diff -r 9e01457b393b -r 60ee3d26fd50 crypto/external/bsd/netpgp/dist/src/lib/keyring.c
--- a/crypto/external/bsd/netpgp/dist/src/lib/keyring.c Sun Oct 02 23:36:41 2022 +0000
+++ b/crypto/external/bsd/netpgp/dist/src/lib/keyring.c Mon Oct 03 05:34:31 2022 +0000
@@ -57,7 +57,7 @@
 
 #if defined(__NetBSD__)
 __COPYRIGHT("@(#) Copyright (c) 2009 The NetBSD Foundation, Inc. All rights reserved.");
-__RCSID("$NetBSD: keyring.c,v 1.59 2022/10/01 22:21:31 rillig Exp $");
+__RCSID("$NetBSD: keyring.c,v 1.60 2022/10/03 05:34:31 rillig Exp $");
 #endif
 
 #ifdef HAVE_FCNTL_H
@@ -1159,7 +1159,7 @@
                pgp_write_xfer_seckey(output, keydata, passphrase,
                                        strlen((char *)passphrase), 1);
        }
-       pgp_memory_add(mem, "", 1);
+       pgp_memory_add(mem, (uint8_t[]){0}, 1);
        cp = netpgp_strdup(pgp_mem_data(mem));
        pgp_teardown_memory_write(output, mem);
        return cp;