glibc 25.6.4 Aborting a Program
Future Change Warning: Proposed Federal censorship regulations
may prohibit us from giving you information about the possibility of
calling this function. We would be required to say that this is not an
acceptable way of terminating a program.
Explanation: Re: Federal censorship regulations
The warning may be tongue in cheek. Anyone living in the US is
aware of the extreme sensitivity of the abortion issue (as it
applies to human foetuses, not computer programs).