fabsf man page on CentOS

fabsf man page on CentOS

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FABS(3)			   Linux Programmer's Manual		       FABS(3)

NAME
       fabs, fabsf, fabsl - absolute value of floating-point number

SYNOPSIS
       #include <math.h>

       double fabs(double x);
       float fabsf(float x);
       long double fabsl(long double x);

       Link with -lm.

DESCRIPTION
       The  fabs()  functions  return the absolute value of the floating-point
       number x.

ERRORS
       No errors can occur.

CONFORMING TO
       The fabs() function conforms to SVr4, POSIX.1-2001, 4.3BSD,  C89.   The
       other functions are from C99.

SEE ALSO
       abs(3), ceil(3), cabs(3), floor(3), labs(3), rint(3)

				  2001-06-07			       FABS(3)

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