SYSID(3C) SYSID(3C)
sysid - return pseudo-unique system identifier
unsigned sysid(unsigned char id[16]);
sysid provides a pseudo-unique system identifier that is generated from
the true unique system identifier. If id is non-NULL, an ASCII
representation of the identifier is placed in the array pointed to by id.
This function is provided for backward compatibility.
sysinfo(1), sysinfo(2), syssgi(2).
sysid returns a pseudo-unique 32-bit unsigned number.
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