FN_DEFAULT        150 ext/pcre/pcrelib/pcregrep.c static int filenames = FN_DEFAULT;
FN_DEFAULT       1357 ext/pcre/pcrelib/pcregrep.c     (filenames > FN_DEFAULT || (filenames == FN_DEFAULT && !only_one_at_top))?
FN_DEFAULT       1474 ext/pcre/pcrelib/pcregrep.c rc = pcregrep(handle, frtype, (filenames > FN_DEFAULT ||
FN_DEFAULT       1475 ext/pcre/pcrelib/pcregrep.c   (filenames == FN_DEFAULT && !only_one_at_top))? pathname : NULL);
FN_DEFAULT       2294 ext/pcre/pcrelib/pcregrep.c   rc = pcregrep(stdin, FR_PLAIN, (filenames > FN_DEFAULT)? stdin_name : NULL);