From 602cec7f1eb17b96525d09752fd1f0ad474e3202 Mon Sep 17 00:00:00 2001 From: Jeff Johnston Date: Wed, 10 Apr 2013 18:47:46 +0000 Subject: 2013-04-10 Bin Cheng * acconfig.h (_FSEEK_OPTIMIZATION): Undef * newlib.hin (_FSEEK_OPTIMIZATION): Undef * configure.in (--disable-newlib-fseek-optimization): New option. * configure: Regenerated. * libc/stdio/fflush.c (__sflush_r): Use _FSEEK_OPTIMIZATION to control fseek optimization. * libc/stdio/fseeko.c (_fseeko_r): Ditto. * libc/stdio/makebuf.c (__smakebuf_r): Ditto. * libc/stdio64/fseeko64.c (_fseeko64_r): Ditto. --- newlib/newlib.hin | 3 +++ 1 file changed, 3 insertions(+) (limited to 'newlib/newlib.hin') diff --git a/newlib/newlib.hin b/newlib/newlib.hin index 74218c73e..f9206e916 100644 --- a/newlib/newlib.hin +++ b/newlib/newlib.hin @@ -61,6 +61,9 @@ /* Define if ivo supported in streamio. */ #undef _FVWRITE_IN_STREAMIO +/* Define if fseek functions support seek optimization. */ +#undef _FSEEK_OPTIMIZATION + /* * Iconv encodings enabled ("to" direction) */ -- cgit v1.2.3