update lib/replace from samba4

(This used to be ctdb commit f0555484105668c01c21f56322992e752e831109)

1 files changed, 10 insertions, 3 deletions

diff --git a/ctdb/lib/replace/replace.c b/ctdb/lib/replace/replace.c
index 87e73d001c..cec158be31 100644
--- a/ctdb/lib/replace/replace.c
+++ b/ctdb/lib/replace/replace.c
@@ -10,7 +10,7 @@
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
-   version 2 of the License, or (at your option) any later version.
+   version 3 of the License, or (at your option) any later version.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -18,8 +18,7 @@
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
-   License along with this library; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+   License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "replace.h"
@@ -438,6 +437,10 @@ char *rep_mkdtemp(char *template)
 }
 #endif
 
+/*****************************************************************
+ Watch out: this is not thread safe.
+*****************************************************************/
+
 #ifndef HAVE_PREAD
 ssize_t rep_pread(int __fd, void *__buf, size_t __nbytes, off_t __offset)
 {
@@ -448,6 +451,10 @@ ssize_t rep_pread(int __fd, void *__buf, size_t __nbytes, off_t __offset)
 }
 #endif
 
+/*****************************************************************
+ Watch out: this is not thread safe.
+*****************************************************************/
+
 #ifndef HAVE_PWRITE
 ssize_t rep_pwrite(int __fd, const void *__buf, size_t __nbytes, off_t __offset)
 {