float gammaf(float);
long double gammal(long double);
+double j0(double);
+double j1(double);
+double jn(int, double);
+
+double y0(double);
+double y1(double);
+double yn(int, double);
+#endif
+
+#ifdef _GNU_SOURCE
+double scalb(double, double);
+float scalbf(float, float);
+long double scalbl(long double, long double);
+
+void sincos(double, double*, double*);
+void sincosf(float, float*, float*);
+void sincosl(long double, long double*, long double*);
+
double lgamma_r(double, int*);
float lgammaf_r(float, int*);
long double lgammal_r(long double, int*);
-double j0(double);
float j0f(float);
long double j0l(long double);
-
-double j1(double);
float j1f(float);
long double j1l(long double);
-
-double jn(int, double);
float jnf(int, float);
long double jnl(int, long double);
-double y0(double);
float y0f(float);
long double y0l(long double);
-
-double y1(double);
float y1f(float);
long double y1l(long double);
-
-double yn(int, double);
float ynf(int, float);
long double ynl(int, long double);
#endif
-#ifdef _GNU_SOURCE
-double scalb(double, double);
-float scalbf(float, float);
-long double scalbl(long double, long double);
-#endif
-
#ifdef __cplusplus
}
#endif