diff options
Diffstat (limited to 'usr.bin/telnet/utilities.c')
| -rw-r--r-- | usr.bin/telnet/utilities.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/usr.bin/telnet/utilities.c b/usr.bin/telnet/utilities.c index 0a6a8828d4cd..7fb7594cd405 100644 --- a/usr.bin/telnet/utilities.c +++ b/usr.bin/telnet/utilities.c @@ -294,6 +294,7 @@ printsub(direction, pointer, length) int length; /* length of suboption data */ { register int i; + int tmpint; char buf[512]; extern int want_status_response; @@ -589,7 +590,8 @@ printsub(direction, pointer, length) case LM_SLC: fprintf(NetTrace, "SLC"); for (i = 2; i < length - 2; i += 3) { - if (SLC_NAME_OK(pointer[i+SLC_FUNC])) + tmpint = pointer[i+SLC_FUNC]; + if (SLC_NAME_OK(tmpint)) fprintf(NetTrace, " %s", SLC_NAME(pointer[i+SLC_FUNC])); else fprintf(NetTrace, " %d", pointer[i+SLC_FUNC]); @@ -678,7 +680,8 @@ printsub(direction, pointer, length) case WONT: cp = "WONT"; goto common2; common2: i++; - if (TELOPT_OK((int)pointer[i])) + tmpint = (int) pointer[i]; + if (TELOPT_OK(tmpint)) fprintf(NetTrace, " %s %s", cp, TELOPT(pointer[i])); else fprintf(NetTrace, " %s %d", cp, pointer[i]); @@ -800,7 +803,8 @@ printsub(direction, pointer, length) break; default: - if (TELOPT_OK(pointer[0])) + tmpint = pointer[0]; + if (TELOPT_OK(tmpint)) fprintf(NetTrace, "%s (unknown)", TELOPT(pointer[0])); else fprintf(NetTrace, "%d (unknown)", pointer[i]); |