[fusl] clang-format fusl

fusl/src/time/clock_gettime.c

 #include <time.h>
 #include <errno.h>
 #include <stdint.h>
 #include "syscall.h"
 #include "libc.h"
 #include "atomic.h"
 
 #ifdef VDSO_CGT_SYM
 
-void *__vdsosym(const char *, const char *);
+void* __vdsosym(const char*, const char*);
 
-static void *volatile vdso_func;
+static void* volatile vdso_func;
 
-static int cgt_init(clockid_t clk, struct timespec *ts)
-{
-        void *p = __vdsosym(VDSO_CGT_VER, VDSO_CGT_SYM);
-        int (*f)(clockid_t, struct timespec *) =
-                (int (*)(clockid_t, struct timespec *))p;
-        a_cas_p(&vdso_func, (void *)cgt_init, p);
-        return f ? f(clk, ts) : -ENOSYS;
+static int cgt_init(clockid_t clk, struct timespec* ts) {
+  void* p = __vdsosym(VDSO_CGT_VER, VDSO_CGT_SYM);
+  int (*f)(clockid_t, struct timespec*) =
+      (int (*)(clockid_t, struct timespec*))p;
+  a_cas_p(&vdso_func, (void*)cgt_init, p);
+  return f ? f(clk, ts) : -ENOSYS;
 }
 
-static void *volatile vdso_func = (void *)cgt_init;
+static void* volatile vdso_func = (void*)cgt_init;
 
 #endif
 
-int __clock_gettime(clockid_t clk, struct timespec *ts)
-{
-        int r;
+int __clock_gettime(clockid_t clk, struct timespec* ts) {
+  int r;
 
 #ifdef VDSO_CGT_SYM
-        int (*f)(clockid_t, struct timespec *) =
-                (int (*)(clockid_t, struct timespec *))vdso_func;
-        if (f) {
-                r = f(clk, ts);
-                if (!r) return r;
-                if (r == -EINVAL) return __syscall_ret(r);
-                /* Fall through on errors other than EINVAL. Some buggy
-                 * vdso implementations return ENOSYS for clocks they
-                 * can't handle, rather than making the syscall. This
-                 * also handles the case where cgt_init fails to find
-                 * a vdso function to use. */
-        }
+  int (*f)(clockid_t, struct timespec*) =
+      (int (*)(clockid_t, struct timespec*))vdso_func;
+  if (f) {
+    r = f(clk, ts);
+    if (!r)
+      return r;
+    if (r == -EINVAL)
+      return __syscall_ret(r);
+    /* Fall through on errors other than EINVAL. Some buggy
+     * vdso implementations return ENOSYS for clocks they
+     * can't handle, rather than making the syscall. This
+     * also handles the case where cgt_init fails to find
+     * a vdso function to use. */
+  }
 #endif
 
-        r = __syscall(SYS_clock_gettime, clk, ts);
-        if (r == -ENOSYS) {
-                if (clk == CLOCK_REALTIME) {
-                        __syscall(SYS_gettimeofday, ts, 0);
-                        ts->tv_nsec = (int)ts->tv_nsec * 1000;
-                        return 0;
-                }
-                r = -EINVAL;
-        }
-        return __syscall_ret(r);
+  r = __syscall(SYS_clock_gettime, clk, ts);
+  if (r == -ENOSYS) {
+    if (clk == CLOCK_REALTIME) {
+      __syscall(SYS_gettimeofday, ts, 0);
+      ts->tv_nsec = (int)ts->tv_nsec * 1000;
+      return 0;
+    }
+    r = -EINVAL;
+  }
+  return __syscall_ret(r);
 }
 
 weak_alias(__clock_gettime, clock_gettime);