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ABS(3) Library Functions Manual ABS(3) NAME abs -- integer absolute value function LIBRARY Standard C Library (libc, -lc) SYNOPSIS #include <stdlib.h> int abs(int j); DESCRIPTION The abs() function computes the absolute value of the integer j. RETURN VALUES The abs() function returns the absolute value. SEE ALSO cabs(3), fabs(3), floor(3), hypot(3), imaxabs(3), labs(3), llabs(3), math(3) STANDARDS The abs() function conforms to ISO/IEC 9899:1999 ("ISO C99"). HISTORY The abs() function first appeared in Version 6 AT&T UNIX. BUGS The absolute value of the most negative integer remains negative. FreeBSD 15.0 April 3, 2022 ABS(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO | STANDARDS | HISTORY | BUGS
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