Linux Certif

Toute la documentation sur la certification Linux LPI

copysign

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copysign, copysignf, copysignl - ¿ô¤ÎÉä¹æ¤ò¥³¥Ô¡¼¤¹¤ë

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#include <math.h>



double copysign(double x, double y);




float copysignf(float x, float y);




long double copysignl(long double x, long double y);

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