treewide: be explicit about dependence on gettext.h
Dozens of files made use of gettext functions, without explicitly
including gettext.h. This made it more difficult to find which files
could remove a dependence on cache.h. Make C files explicitly include
gettext.h if they are using it.
However, while compat/fsmonitor/fsm-ipc-darwin.c should also gain an
include of gettext.h, it was left out to avoid conflicting with an
in-flight topic.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/parse-options.h b/parse-options.h
index 50d852f..d57868e 100644
--- a/parse-options.h
+++ b/parse-options.h
@@ -1,6 +1,8 @@
#ifndef PARSE_OPTIONS_H
#define PARSE_OPTIONS_H
+#include "gettext.h"
+
/**
* Refer to Documentation/technical/api-parse-options.txt for the API doc.
*/
