X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=perlio.h;h=8ff2bff2f4b4327f057ffb625c74b2e7d19e08e7;hb=06705523e0517b0027174c49916c620f6946316f;hp=f0e735e16b51a33f3ff7f4b4b95a297c4a83f1b4;hpb=de009b76d60bdeb88f1d812ac755ae225805a071;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/perlio.h b/perlio.h
index f0e735e..8ff2bff 100644
--- a/perlio.h
+++ b/perlio.h
@@ -210,19 +210,11 @@ PERL_EXPORT_C void PerlIO_clone(pTHX_ PerlInterpreter *proto,
 
 START_EXTERN_C
 #ifndef __attribute__format__
-#ifdef CHECK_FORMAT
-#define __attribute__format__(x,y,z) __attribute__((__format__(x,y,z)))
-#else
-#define __attribute__format__(x,y,z)
-#endif
-#endif
-#ifndef NEXT30_NO_ATTRIBUTE
-#ifndef HASATTRIBUTE		/* disable GNU-cc attribute checking? */
-#ifdef  __attribute__		/* Avoid possible redefinition errors */
-#undef  __attribute__
-#endif
-#define __attribute__(attr)
-#endif
+#  ifdef HASATTRIBUTE_FORMAT
+#    define __attribute__format__(x,y,z) __attribute__((format(x,y,z)))
+#  else
+#    define __attribute__format__(x,y,z)
+#  endif
 #endif
 #ifndef PerlIO_init
 PERL_EXPORT_C void PerlIO_init(pTHX);