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[PATCH] Add hidden alias for fflush
- From: Andreas Schwab <schwab at redhat dot com>
- To: libc-alpha at sourceware dot org
- Date: Tue, 01 Sep 2009 12:18:03 +0200
- Subject: [PATCH] Add hidden alias for fflush
b5c03e105cb445a7dc08289e7e6751434c3262ce added a call to fflush which
does not have a hidden alias yet, thus adds another PLT reloc.
Andreas.
2009-09-01 Andreas Schwab <schwab@redhat.com>
* include/stdio.h: Declare hidden proto for fflush.
* libio/iofflush.c: Add hidden weak alias for fflush.
diff --git a/include/stdio.h b/include/stdio.h
index a8aab92..444aa39 100644
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -148,6 +148,7 @@ libc_hidden_proto (fileno)
libc_hidden_proto (fwrite)
libc_hidden_proto (fseek)
libc_hidden_proto (ftello)
+libc_hidden_proto (fflush)
libc_hidden_proto (fflush_unlocked)
libc_hidden_proto (fread_unlocked)
libc_hidden_proto (fwrite_unlocked)
diff --git a/libio/iofflush.c b/libio/iofflush.c
index d2d57f5..3294276 100644
--- a/libio/iofflush.c
+++ b/libio/iofflush.c
@@ -49,6 +49,7 @@ INTDEF(_IO_fflush)
#ifdef weak_alias
weak_alias (_IO_fflush, fflush)
+libc_hidden_weak (fflush)
#ifndef _IO_MTSAFE_IO
weak_alias (_IO_fflush, fflush_unlocked)
--
1.6.4
--
Andreas Schwab, schwab@redhat.com
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