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1.1 ! root 1: .TH ABS 3 "18 January 1983" ! 2: .SH NAME ! 3: abs \- integer absolute value ! 4: .SH SYNOPSIS ! 5: .nf ! 6: .B abs(i) ! 7: .B int i; ! 8: .fi ! 9: .SH DESCRIPTION ! 10: .I Abs ! 11: returns the absolute value of its integer operand. ! 12: .SH SEE ALSO ! 13: floor(3M) for ! 14: .I fabs ! 15: .SH BUGS ! 16: Applying the \fIabs\fP function to the most negative integer generates a ! 17: result which is the most negative integer. That is, ! 18: .IP "abs(0x80000000)" ! 19: .LP ! 20: returns 0x80000000 as a result.
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