/* now before/after. Cook up an appropriate time string. */
if(verifyTime != NULL) {
/* Caller spec'd tolerate any format */
- int rtn = tpTimeToCssmTimestring(verifyTime, strlen(verifyTime), timeStr);
+ int rtn = tpTimeToCssmTimestring(verifyTime, (unsigned)strlen(verifyTime), timeStr);
if(rtn) {
tpErrorLog("tpCrlLookup: Invalid VerifyTime string\n");
return NULL;