1 files changed, 69 insertions, 0 deletions
diff --git a/gettext.h b/gettext.h
new file mode 100644
index 0000000..484cafa
--- /dev/null
+++ b/gettext.h
@@ -0,0 +1,69 @@
+/*
+ * 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
+
+#ifndef NO_GETTEXT
+#	include <libintl.h>
+#else
+#	ifdef gettext
+#		undef gettext
+#	endif
+#	define gettext(s) (s)
+#	ifdef ngettext
+#		undef ngettext
+#	endif
+#	define ngettext(s, p, n) ((n == 1) ? (s) : (p))
+#endif
+
+#define FORMAT_PRESERVING(n) __attribute__((format_arg(n)))
+
+#ifndef NO_GETTEXT
+extern int git_gettext_enabled;
+void git_setup_gettext(void);
+int gettext_width(const char *s);
+#else
+#define git_gettext_enabled (0)
+static inline void git_setup_gettext(void)
+{
+}
+static inline int gettext_width(const char *s)
+{
+	return strlen(s);
+}
+#endif
+
+static inline FORMAT_PRESERVING(1) const char *_(const char *msgid)
+{
+	if (!*msgid)
+		return "";
+	if (!git_gettext_enabled)
+		return msgid;
+	return gettext(msgid);
+}
+
+static inline FORMAT_PRESERVING(1) FORMAT_PRESERVING(2)
+const char *Q_(const char *msgid, const char *plu, unsigned long n)
+{
+	if (!git_gettext_enabled)
+		return n == 1 ? msgid : plu;
+	return ngettext(msgid, plu, n);
+}
+
+/* Mark msgid for translation but do not translate it. */
+#define N_(msgid) msgid
+
+const char *get_preferred_languages(void);
+int is_utf8_locale(void);
+
+#endif