diff options
| -rw-r--r-- | tcps_sess.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tcps_sess.c b/tcps_sess.c index 16fd94f5..523f2b9e 100644 --- a/tcps_sess.c +++ b/tcps_sess.c @@ -362,7 +362,7 @@ processDataRcvd(tcps_sess_t *pThis, char c, struct syslogTime *stTime, time_t tt ISOBJ_TYPE_assert(pThis, tcps_sess); if(pThis->inputState == eAtStrtFram) { - if(pThis->bSuppOctetFram && isdigit((int) c)) { + if(pThis->bSuppOctetFram && c >= '0' && c <= '9') { pThis->inputState = eInOctetCnt; pThis->iOctetsRemain = 0; pThis->eFraming = TCP_FRAMING_OCTET_COUNTING; @@ -373,7 +373,7 @@ processDataRcvd(tcps_sess_t *pThis, char c, struct syslogTime *stTime, time_t tt } if(pThis->inputState == eInOctetCnt) { - if(isdigit(c)) { + if(c >= '0' && c <= '9') { /* isdigit() the faster way */ pThis->iOctetsRemain = pThis->iOctetsRemain * 10 + c - '0'; } else { /* done with the octet count, so this must be the SP terminator */ DBGPRINTF("TCP Message with octet-counter, size %d.\n", pThis->iOctetsRemain); |