p4raw-id: //depot/perl@4089
for integer
l interpret integer as C type "long" or "unsigned long"
h interpret integer as C type "short" or "unsigned short"
+ If no flags, interpret integer as C type "int" or "unsigned"
There is also one Perl-specific flag:
If Perl understands "quads" (64-bit integers) (this requires
either that the platform natively supports quads or that Perl
-has been specifically compiled to support quads), the flags
+has been specifically compiled to support quads), the characters
d u o x X b i D U O