[fusl] clang-format fusl

fusl/src/legacy/ftw.c

Index: fusl/src/legacy/ftw.c
diff --git a/fusl/src/legacy/ftw.c b/fusl/src/legacy/ftw.c
index 0429aba495d0d5fca18945bc1607b1a65078589c..44422bacfafefb705a5e977acfa74be05fa92c0b 100644
--- a/fusl/src/legacy/ftw.c
+++ b/fusl/src/legacy/ftw.c
@@ -1,12 +1,13 @@
 #include <ftw.h>
 #include "libc.h"
 
-int ftw(const char *path, int (*fn)(const char *, const struct stat *, int), int fd_limit)
-{
-	/* The following cast assumes that calling a function with one
-	 * argument more than it needs behaves as expected. This is
-	 * actually undefined, but works on all real-world machines. */
-	return nftw(path, (int (*)())fn, fd_limit, FTW_PHYS);
+int ftw(const char* path,
+        int (*fn)(const char*, const struct stat*, int),
+        int fd_limit) {
+  /* The following cast assumes that calling a function with one
+   * argument more than it needs behaves as expected. This is
+   * actually undefined, but works on all real-world machines. */
+  return nftw(path, (int (*)())fn, fd_limit, FTW_PHYS);
 }
 
 LFS64(ftw);