memory: Use explicit_bzero() as memwipe() if available

2019-08-22 15:04:45 +02:00
parent f00c9f91a3
commit 149d1bbb05
3 changed files with 11 additions and 1 deletions
@@ -650,7 +650,7 @@ AC_CHECK_FUNC(
 )

 AC_CHECK_FUNCS(prctl mallinfo getpass closefrom getpwnam_r getgrnam_r getpwuid_r)
-AC_CHECK_FUNCS(fmemopen funopen mmap memrchr setlinebuf strptime dirfd sigwaitinfo)
+AC_CHECK_FUNCS(fmemopen funopen mmap memrchr setlinebuf strptime dirfd sigwaitinfo explicit_bzero)

 AC_CHECK_FUNC([syslog], [
 	AC_DEFINE([HAVE_SYSLOG], [], [have syslog(3) and friends])