Make the format_arg attribute effective also in the case _INTL_REDIRECT_INLINE.

Reported by Tom Tromey <tom@tromey.com>
in <https://lists.gnu.org/archive/html/bug-gettext/2018-07/msg00000.html>.

* gettext-runtime/intl/libgnuintl.in.h (gettext, dgettext, dcgettext,
ngettext, dngettext, dcngettext): Add attribute __format_arg__ also to the
'static inline' functions.

diff --git a/gettext-runtime/intl/libgnuintl.in.h b/gettext-runtime/intl/libgnuintl.in.h
index 3aba82ae1e5a16bd8ab3bb50f35960c65e5bbbb1..019c6e115ec2f1d75324b5c7b1fb01af9ab2751d 100644 (file)
--- a/gettext-runtime/intl/libgnuintl.in.h
+++ b/gettext-runtime/intl/libgnuintl.in.h
@@ -123,7 +123,9 @@ extern int libintl_version;
 #ifdef _INTL_REDIRECT_INLINE
 extern char *libintl_gettext (const char *__msgid)
        _INTL_MAY_RETURN_STRING_ARG (1);
-static inline char *gettext (const char *__msgid)
+static inline
+_INTL_MAY_RETURN_STRING_ARG (1)
+char *gettext (const char *__msgid)
 {
   return libintl_gettext (__msgid);
 }
@@ -141,7 +143,9 @@ extern char *gettext (const char *__msgid)
 #ifdef _INTL_REDIRECT_INLINE
 extern char *libintl_dgettext (const char *__domainname, const char *__msgid)
        _INTL_MAY_RETURN_STRING_ARG (2);
-static inline char *dgettext (const char *__domainname, const char *__msgid)
+static inline
+_INTL_MAY_RETURN_STRING_ARG (2)
+char *dgettext (const char *__domainname, const char *__msgid)
 {
   return libintl_dgettext (__domainname, __msgid);
 }
@@ -160,8 +164,9 @@ extern char *dgettext (const char *__domainname, const char *__msgid)
 extern char *libintl_dcgettext (const char *__domainname, const char *__msgid,
                                 int __category)
        _INTL_MAY_RETURN_STRING_ARG (2);
-static inline char *dcgettext (const char *__domainname, const char *__msgid,
-                               int __category)
+static inline
+_INTL_MAY_RETURN_STRING_ARG (2)
+char *dcgettext (const char *__domainname, const char *__msgid, int __category)
 {
   return libintl_dcgettext (__domainname, __msgid, __category);
 }
@@ -182,8 +187,10 @@ extern char *dcgettext (const char *__domainname, const char *__msgid,
 extern char *libintl_ngettext (const char *__msgid1, const char *__msgid2,
                                unsigned long int __n)
        _INTL_MAY_RETURN_STRING_ARG (1) _INTL_MAY_RETURN_STRING_ARG (2);
-static inline char *ngettext (const char *__msgid1, const char *__msgid2,
-                              unsigned long int __n)
+static inline
+_INTL_MAY_RETURN_STRING_ARG (1) _INTL_MAY_RETURN_STRING_ARG (2)
+char *ngettext (const char *__msgid1, const char *__msgid2,
+                unsigned long int __n)
 {
   return libintl_ngettext (__msgid1, __msgid2, __n);
 }
@@ -203,8 +210,10 @@ extern char *ngettext (const char *__msgid1, const char *__msgid2,
 extern char *libintl_dngettext (const char *__domainname, const char *__msgid1,
                                 const char *__msgid2, unsigned long int __n)
        _INTL_MAY_RETURN_STRING_ARG (2) _INTL_MAY_RETURN_STRING_ARG (3);
-static inline char *dngettext (const char *__domainname, const char *__msgid1,
-                               const char *__msgid2, unsigned long int __n)
+static inline
+_INTL_MAY_RETURN_STRING_ARG (2) _INTL_MAY_RETURN_STRING_ARG (3)
+char *dngettext (const char *__domainname, const char *__msgid1,
+                 const char *__msgid2, unsigned long int __n)
 {
   return libintl_dngettext (__domainname, __msgid1, __msgid2, __n);
 }
@@ -226,9 +235,11 @@ extern char *libintl_dcngettext (const char *__domainname,
                                  const char *__msgid1, const char *__msgid2,
                                  unsigned long int __n, int __category)
        _INTL_MAY_RETURN_STRING_ARG (2) _INTL_MAY_RETURN_STRING_ARG (3);
-static inline char *dcngettext (const char *__domainname,
-                                const char *__msgid1, const char *__msgid2,
-                                unsigned long int __n, int __category)
+static inline
+_INTL_MAY_RETURN_STRING_ARG (2) _INTL_MAY_RETURN_STRING_ARG (3)
+char *dcngettext (const char *__domainname,
+                  const char *__msgid1, const char *__msgid2,
+                  unsigned long int __n, int __category)
 {
   return libintl_dcngettext (__domainname, __msgid1, __msgid2, __n, __category);
 }