[fusl] clang-format fusl

fusl/src/stdio/ungetc.c

Index: fusl/src/stdio/ungetc.c
diff --git a/fusl/src/stdio/ungetc.c b/fusl/src/stdio/ungetc.c
index 180673a47663ad57b11d3e6525c35cc23858939a..c0cb9cb4d706fcfa5627bb69edc18085e8e580c9 100644
--- a/fusl/src/stdio/ungetc.c
+++ b/fusl/src/stdio/ungetc.c
@@ -1,20 +1,21 @@
 #include "stdio_impl.h"
 
-int ungetc(int c, FILE *f)
-{
-	if (c == EOF) return c;
+int ungetc(int c, FILE* f) {
+  if (c == EOF)
+    return c;
 
-	FLOCK(f);
+  FLOCK(f);
 
-	if (!f->rpos) __toread(f);
-	if (!f->rpos || f->rpos <= f->buf - UNGET) {
-		FUNLOCK(f);
-		return EOF;
-	}
+  if (!f->rpos)
+    __toread(f);
+  if (!f->rpos || f->rpos <= f->buf - UNGET) {
+    FUNLOCK(f);
+    return EOF;
+  }
 
-	*--f->rpos = c;
-	f->flags &= ~F_EOF;
+  *--f->rpos = c;
+  f->flags &= ~F_EOF;
 
-	FUNLOCK(f);
-	return c;
+  FUNLOCK(f);
+  return c;
 }