factotum/libressl-portable
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Add freezero support

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This commit is contained in:
kinichiro
2017-04-22 23:08:17 +09:00
parent 9d2418ae3a
commit 048625cf2b
6 changed files with 33 additions and 2 deletions
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8
m4/check-libc.m4
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@@ -2,11 +2,12 @@ AC_DEFUN([CHECK_LIBC_COMPAT], [
# Check for libc headers
AC_CHECK_HEADERS([err.h readpassphrase.h])
# Check for general libc functions
AC_CHECK_FUNCS([asprintf getpagesize inet_ntop inet_pton memmem readpassphrase])
AC_CHECK_FUNCS([reallocarray recallocarray])
AC_CHECK_FUNCS([asprintf freezero getpagesize inet_ntop inet_pton memmem])
AC_CHECK_FUNCS([readpassphrase reallocarray recallocarray])
AC_CHECK_FUNCS([strlcat strlcpy strndup strnlen strsep strtonum])
AC_CHECK_FUNCS([timegm _mkgmtime])
AM_CONDITIONAL([HAVE_ASPRINTF], [test "x$ac_cv_func_asprintf" = xyes])
AM_CONDITIONAL([HAVE_FREEZERO], [test "x$ac_cv_func_freezero" = xyes])
AM_CONDITIONAL([HAVE_GETPAGESIZE], [test "x$ac_cv_func_getpagesize" = xyes])
AM_CONDITIONAL([HAVE_INET_NTOP], [test "x$ac_cv_func_inet_ntop" = xyes])
AM_CONDITIONAL([HAVE_INET_PTON], [test "x$ac_cv_func_inet_pton" = xyes])
@@ -170,6 +171,9 @@ fi
if test "x$ac_cv_func_explicit_bzero" = "xno" ; then
echo explicit_bzero >> $crypto_p_sym
fi
if test "x$ac_cv_func_freezero" = "xno" ; then
echo freezero >> $crypto_p_sym
fi
if test "x$ac_cv_func_inet_pton" = "xno" ; then
echo inet_pton >> $crypto_p_sym
fi