I wasn't sure is this was HP-UX specific, there is a weirdicious feature in GCC that will make the aforementioned program work with two changes (at least under Linux)

Use data type

long long l; /* Not typo! will compile */

and printf("%Ld", l); /* Notice capital L */

If GCC is used on various Os'es, it should work.
(I just checked on Solaris, it prints 1 :-(


Atle

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PS
All of the above is to be read as '... unless I am wrong'
ENDPS