AC_FUNC_ALLOCA
AC_CHECK_FUNCS(waitpid wait4 getcwd strdup strerror chown chmod mknod mkfifo \
fchmod fstat strchr readlink link utime utimes strftime mtrace ftruncate \
- memmove lchown vsnprintf snprintf asprintf setsid glob strpbrk \
+ memmove lchown vsnprintf snprintf asprintf setsid glob strpbrk setmode \
strlcat strlcpy strtol mallinfo getgroups setgroups geteuid getegid \
open64 mkstemp64)