| line | true | false | branch | 
 
| 14 | 0 | 18 | if $^O eq 'MacOS' | 
 
| 39 | 197 | 5 | if $_[0] % 512 | 
 
| 43 | 68 | 10 | shift() ? : | 
 
| 44 | 17 | 13 | $_[0] ? : | 
 
| 45 | 179 | 73 | $_[0] =~ /^r/ ? : | 
 
| 50 | 4 | 41 | unless $getpwuid or scalar getpwuid shift() | 
 
| 51 | 4 | 41 | unless $getgrgid or scalar getgrgid shift() | 
 
| 64 | 0 | 8 | $^O eq 'MacOS' ? : | 
 
| 72 | 8 | 1 | unless $ENV{'PERL5_AT_NO_ZLIB'} | 
 
| 73 | 0 | 8 | $ENV{'PERL5_AT_NO_ZLIB'} || $@ ? : | 
 
| 78 | 8 | 0 | unless $ENV{'PERL5_AT_NO_BZIP'} | 
 
| 80 | 0 | 8 | $ENV{'PERL5_AT_NO_BZIP'} || $@ ? : | 
 
| 85 | 8 | 0 | unless $ENV{'PERL5_AT_NO_XZ'} | 
 
| 87 | 8 | 1 | $ENV{'PERL5_AT_NO_XZ'} || $@ ? : | 
 
| 97 | 111 | 0 | if $> == 0 and $^O ne 'MacOS' | 
 
| 105 | 0 | 9 | unless defined $pkg | 
 
| 115 | 33 | 408 | unless defined $sub | 
 
| 117 | 16 | 393 | unless defined prototype $sub and not length prototype $sub |