From 5b4ed0301c3b2786ef6043e0c48e49eca368c692 Mon Sep 17 00:00:00 2001
From: Stefan Zabka <zabkaste@hu-berlin.de>
Date: Wed, 29 Apr 2020 18:20:55 +0200
Subject: clang-format now runs in makefile

---
 01_exercise/Makefile     | 1 +
 01_exercise/bootloader.c | 8 +++-----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/01_exercise/Makefile b/01_exercise/Makefile
index 4bf8198..3576c2b 100644
--- a/01_exercise/Makefile
+++ b/01_exercise/Makefile
@@ -8,6 +8,7 @@ CFLAGS = -m32 -c -Os -march=i686 -ffreestanding -Wall -Werror
 LFLAGS = -m elf_i386 -static -Tlinker.ld -nostdlib --nmagic
 
 %.o: %.c
+	clang-format -i $^
 	$(CC) $(CFLAGS)  $^ -o $@
 
 %.elf: %.o
diff --git a/01_exercise/bootloader.c b/01_exercise/bootloader.c
index fe2d829..faede85 100644
--- a/01_exercise/bootloader.c
+++ b/01_exercise/bootloader.c
@@ -17,14 +17,12 @@ void put(char c) {
     // clang-format on
 }
 
-char WRITE_STRING = 0x13;
-
-void print(char const * const str) {
-    for(int i = 0; str[i] != '\0'; ++i )  {
+void print(char const *const str) {
+    for (int i = 0; str[i] != '\0'; ++i) {
         put(str[i]);
     }
 }
 
 void main(void) {
-   print("Hello!");
+    print("Hello!");
 }
-- 
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