1fixsqrt(3)                      Allegro manual                      fixsqrt(3)
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NAME

6       fixsqrt - Fixed point square root. Allegro game programming library.
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SYNOPSIS

9       #include <allegro.h>
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12       fixed fixsqrt(fixed x);
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DESCRIPTION

15       This finds out the non negative square root of `x'. If `x' is negative,
16       `errno' is set to EDOM and the function returns zero.
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SEE ALSO

20       , exfixed(3), exlights(3), exspline(3)
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24Allegro                          version 4.2.3                      fixsqrt(3)