[fusl] clang-format fusl

fusl/src/process/fork.c

Index: fusl/src/process/fork.c
diff --git a/fusl/src/process/fork.c b/fusl/src/process/fork.c
index b96f0024f4c03c86e8ac6d72b4305576d0a020c6..27aae7e22ced9d24d5521e4a557bb200aeb320b9 100644
--- a/fusl/src/process/fork.c
+++ b/fusl/src/process/fork.c
@@ -5,31 +5,28 @@
 #include "libc.h"
 #include "pthread_impl.h"
 
-static void dummy(int x)
-{
-}
+static void dummy(int x) {}
 
 weak_alias(dummy, __fork_handler);
 
-pid_t fork(void)
-{
-	pid_t ret;
-	sigset_t set;
-	__fork_handler(-1);
-	__block_all_sigs(&set);
+pid_t fork(void) {
+  pid_t ret;
+  sigset_t set;
+  __fork_handler(-1);
+  __block_all_sigs(&set);
 #ifdef SYS_fork
-	ret = syscall(SYS_fork);
+  ret = syscall(SYS_fork);
 #else
-	ret = syscall(SYS_clone, SIGCHLD, 0);
+  ret = syscall(SYS_clone, SIGCHLD, 0);
 #endif
-	if (!ret) {
-		pthread_t self = __pthread_self();
-		self->tid = __syscall(SYS_gettid);
-		self->robust_list.off = 0;
-		self->robust_list.pending = 0;
-		libc.threads_minus_1 = 0;
-	}
-	__restore_sigs(&set);
-	__fork_handler(!ret);
-	return ret;
+  if (!ret) {
+    pthread_t self = __pthread_self();
+    self->tid = __syscall(SYS_gettid);
+    self->robust_list.off = 0;
+    self->robust_list.pending = 0;
+    libc.threads_minus_1 = 0;
+  }
+  __restore_sigs(&set);
+  __fork_handler(!ret);
+  return ret;
 }