Merge v1.7.5-rc2 into jn/format-patch-doc

This is to sync with the recent updates in Documentation/SubmittingPatches
and Documentation/format-patch.txt

1 files changed, 40 insertions, 0 deletions

diff --git a/gettext.h b/gettext.h
new file mode 100644
index 0000000000..24d91824e5
--- /dev/null
+++ b/gettext.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2010-2011 Ævar Arnfjörð Bjarmason
+ *
+ * This is a skeleton no-op implementation of gettext for Git.
+ * You can replace it with something that uses libintl.h and wraps
+ * gettext() to try out the translations.
+ */
+
+#ifndef GETTEXT_H
+#define GETTEXT_H
+
+#if defined(_) || defined(Q_)
+#error "namespace conflict: '_' or 'Q_' is pre-defined?"
+#endif
+
+#define FORMAT_PRESERVING(n) __attribute__((format_arg(n)))
+
+#ifdef GETTEXT_POISON
+extern int use_gettext_poison(void);
+#else
+#define use_gettext_poison() 0
+#endif
+
+static inline FORMAT_PRESERVING(1) const char *_(const char *msgid)
+{
+	return use_gettext_poison() ? "# GETTEXT POISON #" : msgid;
+}
+
+static inline FORMAT_PRESERVING(1) FORMAT_PRESERVING(2)
+const char *Q_(const char *msgid, const char *plu, unsigned long n)
+{
+	if (use_gettext_poison())
+		return "# GETTEXT POISON #";
+	return n == 1 ? msgid : plu;
+}
+
+/* Mark msgid for translation but do not translate it. */
+#define N_(msgid) msgid
+
+#endif