tree 31db367a8e8d71a5b9bb51be690cdfd053849408
parent f5d48df4183f438816e76d84b14391b412815fa9
author Cosmin Truta <ctruta@gmail.com> 1533962838 -0400
committer Cosmin Truta <ctruta@gmail.com> 1533962838 -0400

configure: Remove the memset check and the HAVE_MEMSET macro

The compatibility workaround png_memset() has been removed long ago.
The availability of memset() is a platform requirement.