[fusl] clang-format fusl

fusl/src/fcntl/fcntl.c

Index: fusl/src/fcntl/fcntl.c
diff --git a/fusl/src/fcntl/fcntl.c b/fusl/src/fcntl/fcntl.c
index ce615d0e5dcce990992bd99d65b52f1ec0a3d53c..c5daf7ad2ab4479659b10cc99e90835f714c228a 100644
--- a/fusl/src/fcntl/fcntl.c
+++ b/fusl/src/fcntl/fcntl.c
@@ -5,45 +5,50 @@
 #include "syscall.h"
 #include "libc.h"
 
-int fcntl(int fd, int cmd, ...)
-{
-	unsigned long arg;
-	va_list ap;
-	va_start(ap, cmd);
-	arg = va_arg(ap, unsigned long);
-	va_end(ap);
-	if (cmd == F_SETFL) arg |= O_LARGEFILE;
-	if (cmd == F_SETLKW) return syscall_cp(SYS_fcntl, fd, cmd, (void *)arg);
-	if (cmd == F_GETOWN) {
-		struct f_owner_ex ex;
-		int ret = __syscall(SYS_fcntl, fd, F_GETOWN_EX, &ex);
-		if (ret == -EINVAL) return __syscall(SYS_fcntl, fd, cmd, (void *)arg);
-		if (ret) return __syscall_ret(ret);
-		return ex.type == F_OWNER_PGRP ? -ex.pid : ex.pid;
-	}
-	if (cmd == F_DUPFD_CLOEXEC) {
-		int ret = __syscall(SYS_fcntl, fd, F_DUPFD_CLOEXEC, arg);
-		if (ret != -EINVAL) {
-			if (ret >= 0)
-				__syscall(SYS_fcntl, ret, F_SETFD, FD_CLOEXEC);
-			return __syscall_ret(ret);
-		}
-		ret = __syscall(SYS_fcntl, fd, F_DUPFD_CLOEXEC, 0);
-		if (ret != -EINVAL) {
-			if (ret >= 0) __syscall(SYS_close, ret);
-			return __syscall_ret(-EINVAL);
-		}
-		ret = __syscall(SYS_fcntl, fd, F_DUPFD, arg);
-		if (ret >= 0) __syscall(SYS_fcntl, ret, F_SETFD, FD_CLOEXEC);
-		return __syscall_ret(ret);
-	}
-	switch (cmd) {
-	case F_SETLK:
-	case F_GETLK:
-	case F_GETOWN_EX:
-	case F_SETOWN_EX:
-		return syscall(SYS_fcntl, fd, cmd, (void *)arg);
-	default:
-		return syscall(SYS_fcntl, fd, cmd, arg);
-	}
+int fcntl(int fd, int cmd, ...) {
+  unsigned long arg;
+  va_list ap;
+  va_start(ap, cmd);
+  arg = va_arg(ap, unsigned long);
+  va_end(ap);
+  if (cmd == F_SETFL)
+    arg |= O_LARGEFILE;
+  if (cmd == F_SETLKW)
+    return syscall_cp(SYS_fcntl, fd, cmd, (void*)arg);
+  if (cmd == F_GETOWN) {
+    struct f_owner_ex ex;
+    int ret = __syscall(SYS_fcntl, fd, F_GETOWN_EX, &ex);
+    if (ret == -EINVAL)
+      return __syscall(SYS_fcntl, fd, cmd, (void*)arg);
+    if (ret)
+      return __syscall_ret(ret);
+    return ex.type == F_OWNER_PGRP ? -ex.pid : ex.pid;
+  }
+  if (cmd == F_DUPFD_CLOEXEC) {
+    int ret = __syscall(SYS_fcntl, fd, F_DUPFD_CLOEXEC, arg);
+    if (ret != -EINVAL) {
+      if (ret >= 0)
+        __syscall(SYS_fcntl, ret, F_SETFD, FD_CLOEXEC);
+      return __syscall_ret(ret);
+    }
+    ret = __syscall(SYS_fcntl, fd, F_DUPFD_CLOEXEC, 0);
+    if (ret != -EINVAL) {
+      if (ret >= 0)
+        __syscall(SYS_close, ret);
+      return __syscall_ret(-EINVAL);
+    }
+    ret = __syscall(SYS_fcntl, fd, F_DUPFD, arg);
+    if (ret >= 0)
+      __syscall(SYS_fcntl, ret, F_SETFD, FD_CLOEXEC);
+    return __syscall_ret(ret);
+  }
+  switch (cmd) {
+    case F_SETLK:
+    case F_GETLK:
+    case F_GETOWN_EX:
+    case F_SETOWN_EX:
+      return syscall(SYS_fcntl, fd, cmd, (void*)arg);
+    default:
+      return syscall(SYS_fcntl, fd, cmd, arg);
+  }
 }