test-hashmap.c: drop unnecessary #includes

jrn · gitster · commit e8fa59b9081d · 2014-02-24T14:33:46.000-08:00
Per Documentation/CodingGuidelines most C files in git start with
a #include of git-compat-util.h or another header file that includes
it, such as cache.h or builtin.h.  This file doesn't need anything
beyond "git-compat-util.h", so use that.

Remove a #include of the system header &lt;stdio.h&gt; since it is already
included by "git-compat-util.h".

Signed-off-by: Jonathan Nieder &lt;jrnieder@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git a/test-hashmap.c b/test-hashmap.c
@@ -1,6 +1,5 @@
-#include "cache.h"
+#include "git-compat-util.h"
 #include "hashmap.h"
-#include <stdio.h>
 
 struct test_entry
 {

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,5 @@`
`1`		`-#include "cache.h"`
	`1`	`+#include "git-compat-util.h"`
`2`	`2`	`#include "hashmap.h"`
`3`		`-#include <stdio.h>`
`4`	`3`
`5`	`4`	`struct test_entry`
`6`	`5`	`{`