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-rw-r--r--configure.in3
1 files changed, 2 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index 48fa694..560942c 100644
--- a/configure.in
+++ b/configure.in
@@ -690,7 +690,8 @@ dnl AC_MSG_RESULT($cpp_type)
AC_HEADER_STDC
AC_CHECK_HEADERS(dlfcn.h fcntl.h grp.h limits.h langinfo.h \
libintl.h locale.h ncurses.h poll.h pthread.h \
-signal.h stdarg.h stddef.h stdlib.h thread.h unistd.h utime.h termios.h \
+signal.h stdarg.h stddef.h stdlib.h stropts.h termios.h thread.h \
+unistd.h utime.h \
sys/audioio.h sys/file.h sys/lock.h sys/mkdev.h sys/modem.h \
sys/param.h sys/poll.h sys/select.h sys/socket.h sys/time.h sys/times.h \
sys/un.h sys/utsname.h sys/wait.h pty.h term.h libutil.h \