From 0d875352b73d4e50c4a578a706378b3e51885126 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 10 Aug 2001 21:40:18 +0000
Subject: Call __fsetlocking for temporary stream.

---
 libio/vasprintf.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'libio/vasprintf.c')

diff --git a/libio/vasprintf.c b/libio/vasprintf.c
index 852de2367b..8dda7d9b1b 100644
--- a/libio/vasprintf.c
+++ b/libio/vasprintf.c
@@ -29,6 +29,7 @@
 #include <string.h>
 #include "libioP.h"
 #include "stdio.h"
+#include <stdio_ext.h>
 #include "strfile.h"
 
 int
@@ -60,6 +61,9 @@ _IO_vasprintf (result_ptr, format, args)
   sf._sbf._f._flags &= ~_IO_USER_BUF;
   sf._s._allocate_buffer = (_IO_alloc_type) malloc;
   sf._s._free_buffer = (_IO_free_type) free;
+#ifdef _IO_MTSAFE_IO
+  __fsetlocking ((FILE *) &sf, FSETLOCKING_BYCALLER);
+#endif
   ret = _IO_vfprintf ((_IO_FILE *) &sf, format, args);
   if (ret < 0)
     return ret;
-- 
cgit v1.2.3