#include <netdb.h>])
dnl We have fallbacks in case these are missing, so just check for them.
-AC_CHECK_FUNCS(freeaddrinfo getaddrinfo gai_strerror getnameinfo getpagesize memcpy memset strdup strerror strsignal localtime_r setrlimit getopt getopt_long regcomp regexec regfree sysconf inet_aton epoll_create select gettimeofday times GetProcessTimes,,)
+AC_CHECK_FUNCS(freeaddrinfo getaddrinfo gai_strerror getnameinfo getpagesize memcpy memset strdup strerror strsignal localtime_r setrlimit getopt getopt_long regcomp regexec regfree sysconf inet_aton epoll_create select gettimeofday times GetProcessTimes mprotect,,)
dnl Check for the fallbacks for functions missing above.
if test $ac_cv_func_gettimeofday = no; then