formal parameters in prototyps need only 1 underscore

lang/cem/libcc.ansi/headers/math.h

@@ -8,33 +8,33 @@
 
 #define	HUGE_VAL	9.9e+999	/* though it will generate a warning */
 
-double	acos(double __x);
-double	asin(double __x);
-double	atan(double __x);
-double	atan2(double __y, double __x);
+double	acos(double _x);
+double	asin(double _x);
+double	atan(double _x);
+double	atan2(double _y, double _x);
 
-double	cos(double __x);
-double	sin(double __x);
-double	tan(double __x);
+double	cos(double _x);
+double	sin(double _x);
+double	tan(double _x);
 
-double	cosh(double __x);
-double	sinh(double __x);
-double	tanh(double __x);
+double	cosh(double _x);
+double	sinh(double _x);
+double	tanh(double _x);
 
-double	exp(double __x);
-double	log(double __x);
-double	log10(double __x);
+double	exp(double _x);
+double	log(double _x);
+double	log10(double _x);
 
-double	sqrt(double __x);
-double	ceil(double __x);
-double	fabs(double __x);
-double	floor(double __x);
+double	sqrt(double _x);
+double	ceil(double _x);
+double	fabs(double _x);
+double	floor(double _x);
 
-double	pow(double __x, double __y);
+double	pow(double _x, double _y);
 
-double	frexp(double __x, int *__exp);
-double	ldexp(double __x, int __exp);
-double	modf(double __x, double *__iptr);
-double	fmod(double __x, double __y);
+double	frexp(double _x, int *_exp);
+double	ldexp(double _x, int _exp);
+double	modf(double _x, double *_iptr);
+double	fmod(double _x, double _y);
 
 #endif	/* _MATH_H */