[fusl] clang-format fusl

fusl/src/unistd/ttyname_r.c

Index: fusl/src/unistd/ttyname_r.c
diff --git a/fusl/src/unistd/ttyname_r.c b/fusl/src/unistd/ttyname_r.c
index 8bac7b2f3ab10cb0929341ca1425af65c8d409bf..6cd459c826165f57dabc80e770d15cbd3810dd64 100644
--- a/fusl/src/unistd/ttyname_r.c
+++ b/fusl/src/unistd/ttyname_r.c
@@ -1,22 +1,24 @@
 #include <unistd.h>
 #include <errno.h>
 
-void __procfdname(char *, unsigned);
+void __procfdname(char*, unsigned);
 
-int ttyname_r(int fd, char *name, size_t size)
-{
-	char procname[sizeof "/proc/self/fd/" + 3*sizeof(int) + 2];
-	ssize_t l;
+int ttyname_r(int fd, char* name, size_t size) {
+  char procname[sizeof "/proc/self/fd/" + 3 * sizeof(int) + 2];
+  ssize_t l;
 
-	if (!isatty(fd)) return ENOTTY;
+  if (!isatty(fd))
+    return ENOTTY;
 
-	__procfdname(procname, fd);
-	l = readlink(procname, name, size);
+  __procfdname(procname, fd);
+  l = readlink(procname, name, size);
 
-	if (l < 0) return errno;
-	else if (l == size) return ERANGE;
-	else {
-		name[l] = 0;
-		return 0;
-	}
+  if (l < 0)
+    return errno;
+  else if (l == size)
+    return ERANGE;
+  else {
+    name[l] = 0;
+    return 0;
+  }
 }