1# Suppress a valgrind message about use of uninitialized memory in memchr(). 2 3# Copyright (C) 2009-2021 Free Software Foundation, Inc. 4# 5# This file is free software: you can redistribute it and/or modify 6# it under the terms of the GNU Lesser General Public License as 7# published by the Free Software Foundation; either version 2.1 of the 8# License, or (at your option) any later version. 9# 10# This file is distributed in the hope that it will be useful, 11# but WITHOUT ANY WARRANTY; without even the implied warranty of 12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 13# GNU Lesser General Public License for more details. 14# 15# You should have received a copy of the GNU Lesser General Public License 16# along with this program. If not, see <https://www.gnu.org/licenses/>. 17 18# POSIX states that when the character is found, memchr must not read extra 19# bytes in an overestimated length (for example, where memchr is used to 20# implement strnlen). However, we use a safe word read to provide a speedup. 21{ 22 memchr-value4 23 Memcheck:Value4 24 fun:rpl_memchr 25} 26{ 27 memchr-value8 28 Memcheck:Value8 29 fun:rpl_memchr 30} 31