[fusl] clang-format fusl

fusl/src/time/timegm.c

 #define _GNU_SOURCE
 #include "time_impl.h"
 #include <errno.h>
 
 extern const char __gmt[];
 
-time_t timegm(struct tm *tm)
-{
-        struct tm new;
-        long long t = __tm_to_secs(tm);
-        if (__secs_to_tm(t, &new) < 0) {
-                errno = EOVERFLOW;
-                return -1;
-        }
-        *tm = new;
-        tm->tm_isdst = 0;
-        tm->__tm_gmtoff = 0;
-        tm->__tm_zone = __gmt;
-        return t;
+time_t timegm(struct tm* tm) {
+  struct tm new;
+  long long t = __tm_to_secs(tm);
+  if (__secs_to_tm(t, &new) < 0) {
+    errno = EOVERFLOW;
+    return -1;
+  }
+  *tm = new;
+  tm->tm_isdst = 0;
+  tm->__tm_gmtoff = 0;
+  tm->__tm_zone = __gmt;
+  return t;
 }