Query: fabs
OS: opendarwin
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
FABS(3) BSD Library Functions Manual FABS(3)NAMEfabs -- floating-point absolute value functionSYNOPSIS#include <math.h> double fabs(double x); float fabsf(float x);DESCRIPTIONThe fabs() and fabsf() functions compute the absolute value of a floating-point number x.SPECIAL VALUESfabs(+-0) returns 0. fabs(+-infinity) returns +infinity.SEE ALSOabs(3), ceil(3), floor(3), rint(3), ieee(3), math(3)STANDARDSThe fabs() and fabsf() functions conform to ISO/IEC 9899:1999(E).BSDNovember 20, 2002 BSD
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