i18n: avoid parenthesized string as array initializer

[thirdparty/git.git] / gettext.h

diff --git a/gettext.h b/gettext.h
index 11d82b0a6ec5a442619a6369dc4f9253700e726c..24d91824e5a810cb3f2cbc4ca0514ec68725597d 100644 (file)
--- a/gettext.h
+++ b/gettext.h
@@ -9,14 +9,14 @@
 #ifndef GETTEXT_H
 #define GETTEXT_H
 
-#ifdef _
-#error "namespace conflict: '_' is pre-defined?"
+#if defined(_) || defined(Q_)
+#error "namespace conflict: '_' or 'Q_' is pre-defined?"
 #endif
 
 #define FORMAT_PRESERVING(n) __attribute__((format_arg(n)))
 
 #ifdef GETTEXT_POISON
-#define use_gettext_poison() 1
+extern int use_gettext_poison(void);
 #else
 #define use_gettext_poison() 0
 #endif
@@ -26,7 +26,15 @@ 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)
+#define N_(msgid) msgid
 
 #endif