updated for version 7.2-294
diff --git a/src/configure.in b/src/configure.in
index fa58c6e..f994677 100644
--- a/src/configure.in
+++ b/src/configure.in
@@ -2635,7 +2635,7 @@
dnl Check for functions in one big call, to reduce the size of configure
AC_CHECK_FUNCS(bcmp fchdir fchown fseeko fsync ftello getcwd getpseudotty \
getpwnam getpwuid getrlimit gettimeofday getwd lstat memcmp \
- memset nanosleep opendir putenv qsort readlink select setenv \
+ memset mkdtemp nanosleep opendir putenv qsort readlink select setenv \
setpgid setsid sigaltstack sigstack sigset sigsetjmp sigaction \
sigvec strcasecmp strerror strftime stricmp strncasecmp \
strnicmp strpbrk strtol tgetent towlower towupper iswupper \