diff options
Diffstat (limited to 'rfc1035/rfc1035dump.c')
| -rw-r--r-- | rfc1035/rfc1035dump.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/rfc1035/rfc1035dump.c b/rfc1035/rfc1035dump.c index 6b62a5e..0ee8639 100644 --- a/rfc1035/rfc1035dump.c +++ b/rfc1035/rfc1035dump.c @@ -1,5 +1,5 @@ /* -** Copyright 1998 - 2000 Double Precision, Inc. +** Copyright 1998 - 2018 Double Precision, Inc. ** See COPYING for distribution information. */ @@ -12,7 +12,7 @@ static void print_hostname(FILE *f, const char *p) { for ( ; *p; p++) { - if (*p < ' ' || *p >= 127) + if ((unsigned char)*p < ' ') { fprintf(f, "\\%03o", (int)(unsigned char)*p); continue; @@ -48,10 +48,10 @@ struct rfc1035_reply *qr; fprintf(f, " (server %s)", ipbuf); - fprintf(f, ":\n;; Bytes: %ld\n", + fprintf(f, ":\n;; Bytes: %ld\n", (long)r->replylen); - fprintf(f, ";; Opcode: %s\n", + fprintf(f, ";; Opcode: %s\n", rfc1035_opcode_itostr(r->opcode)); fprintf(f, ";; Flags:"); if (r->qr) |