pcregrep         1244 pcre/pcregrep.cpp   return pcregrep(stdin,
pcregrep         1315 pcre/pcregrep.cpp rc = pcregrep(in, (filenames > FN_DEFAULT ||
pcregrep         2068 pcre/pcregrep.cpp   rc = pcregrep(stdin, (filenames > FN_DEFAULT)? stdin_name : NULL);