_0x	atan2.c	/^#define _0x(A,B)	0x\/**\/A\/**\/B$/
atan2	atan2.c	/^double atan2(y,x)$/
cos	sincos.c	/^cos(x) $/
sin	sincos.c	/^sin(x)$/
tan	tan.c	/^tan(x) $/
