[fusl] clang-format fusl

fusl/include/complex.h

 #ifndef _COMPLEX_H
 #define _COMPLEX_H
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
 #define complex _Complex
 #ifdef __GNUC__
-#define _Complex_I (__extension__ (0.0f+1.0fi))
+#define _Complex_I (__extension__(0.0f + 1.0fi))
 #else
-#define _Complex_I (0.0f+1.0fi)
+#define _Complex_I (0.0f + 1.0fi)
 #endif
 #define I _Complex_I
 
 double complex cacos(double complex);
 float complex cacosf(float complex);
 long double complex cacosl(long double complex);
 
 double complex casin(double complex);
 float complex casinf(float complex);
 long double complex casinl(long double complex);
@@ skipping 72 matching lines @@
 
 double complex cproj(double complex);
 float complex cprojf(float complex);
 long double complex cprojl(long double complex);
 
 double creal(double complex);
 float crealf(float complex);
 long double creall(long double complex);
 
 #ifndef __cplusplus
-#define __CIMAG(x, t) \
-        (+(union { _Complex t __z; t __xy[2]; }){(_Complex t)(x)}.__xy[1])
+#define __CIMAG(x, t)   \
+  (+(union {            \
+      _Complex t __z;   \
+      t __xy[2];        \
+    }){(_Complex t)(x)} \
+        .__xy[1])
 
 #define creal(x) ((double)(x))
 #define crealf(x) ((float)(x))
 #define creall(x) ((long double)(x))
 
 #define cimag(x) __CIMAG(x, double)
 #define cimagf(x) __CIMAG(x, float)
 #define cimagl(x) __CIMAG(x, long double)
 #endif
 
 #if __STDC_VERSION__ >= 201112L
 #if defined(_Imaginary_I)
-#define __CMPLX(x, y, t) ((t)(x) + _Imaginary_I*(t)(y))
+#define __CMPLX(x, y, t) ((t)(x) + _Imaginary_I * (t)(y))
 #elif defined(__clang__)
-#define __CMPLX(x, y, t) (+(_Complex t){ (t)(x), (t)(y) })
+#define __CMPLX(x, y, t) (+(_Complex t){(t)(x), (t)(y)})
 #else
 #define __CMPLX(x, y, t) (__builtin_complex((t)(x), (t)(y)))
 #endif
 #define CMPLX(x, y) __CMPLX(x, y, double)
 #define CMPLXF(x, y) __CMPLX(x, y, float)
 #define CMPLXL(x, y) __CMPLX(x, y, long double)
 #endif
 
 #ifdef __cplusplus
 }
 #endif
 #endif