PRInt32 compLen = PL_strlen(rep);
PRInt32 compLen = nsCRT::strlen(rep);
ItMatches(const char *line, PRInt32 lineLen, const char *rep){  if ( (!rep) || (!*rep) || (!line) || (!*line) )    return PR_FALSE;  PRInt32 compLen = PL_strlen(rep);  if (lineLen < compLen)    return PR_FALSE;  if (!PL_strncasecmp(line, rep, compLen))    return PR_TRUE;  return PR_FALSE;}