From e5e148d15bacc36f205aa49edea0fc53df2a38c0 Mon Sep 17 00:00:00 2001
From: Jeff Johnston <jjohnstn@redhat.com>
Date: Tue, 26 Sep 2006 21:22:19 +0000
Subject: 2006-09-26  Jeff Johnston  <jjohnstn@redhat.com>

        * libc/include/stdio.h[_REENT_SMALL]: Do not allow macros
        for clearerr, feof, or fileno.
        * libc/include/sys/reent.h[_REENT_SMALL](struct _reent): Change
        the dummy std stream scheme to use pointers to const external
        fake files, one for each standard stream.
        * libc/stdio/local.h (CHECK_INIT): Change to take a file pointer
        argument.  For _REENT_SMALL, reset the file pointer if it
        matches one of the fake std stream pointers.
        * libc/stdio/clearerr.c: Fix CHECK_INIT macro to add file pointer
        argument.
        * libc/stdio/fclose.c: Ditto.
        * libc/stdio/feof.c: Ditto.
        * libc/stdio/ferror.c: Ditto.
        * libc/stdio/fflush.c: Ditto.
        * libc/stdio/fgetc.c: Ditto.
        * libc/stdio/fgets.c: Ditto.
        * libc/stdio/fileno.c: Ditto.
        * libc/stdio/findfp.c: Ditto.
        * libc/stdio/fputc.c: Ditto.
        * libc/stdio/fputs.c: Ditto.
        * libc/stdio/fread.c: Ditto.
        * libc/stdio/freopen.c: Ditto.
        * libc/stdio/fseek.c: Ditto.
        * libc/stdio/ftell.c: Ditto.
        * libc/stdio/fwrite.c: Ditto.
        * libc/stdio/getc.c: Ditto.
        * libc/stdio/getdelim.c: Ditto.
        * libc/stdio/putc.c: Ditto.
        * libc/stdio/refill.c: Ditto.
        * libc/stdio/setvbuf.c: Ditto.
        * libc/stdio/ungetc.c: Ditto.
        * libc/stdio/vfprintf.c: Ditto.
        * libc/stdio/vfscanf.c: Ditto.
        * libc/stdio/wbuf.c: Ditto.: Ditto.
        * libc/stdio/wsetup.c: Ditto.
        * libc/stdio64/freopen64.c: Ditto.
        * libc/stdio64/fseeko64.c: Ditto.
        * libc/stdio64/ftello64.c: Ditto.
        * libc/machine/powerpc/vfprintf.c: Ditto.
        * libc/machine/powerpc/vfscanf.c: Ditto.
---
 newlib/libc/include/stdio.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'newlib/libc/include/stdio.h')

diff --git a/newlib/libc/include/stdio.h b/newlib/libc/include/stdio.h
index 9f260214c..f99480d44 100644
--- a/newlib/libc/include/stdio.h
+++ b/newlib/libc/include/stdio.h
@@ -455,9 +455,11 @@ static __inline int __sputc_r(struct _reent *_ptr, int _c, FILE *_p) {
 #define	__sclearerr(p)	((void)((p)->_flags &= ~(__SERR|__SEOF)))
 #define	__sfileno(p)	((p)->_file)
 
+#ifndef _REENT_SMALL
 #define	feof(p)		__sfeof(p)
 #define	ferror(p)	__sferror(p)
 #define	clearerr(p)	__sclearerr(p)
+#endif
 
 #if 0 /*ndef __STRICT_ANSI__ - FIXME: must initialize stdio first, use fn */
 #define	fileno(p)	__sfileno(p)
-- 
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