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-rw-r--r--configure.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index 2bda847b..d988c620 100644
--- a/configure.in
+++ b/configure.in
@@ -77,7 +77,7 @@ AC_SUBST(EXTRASRC)
AC_SUBST(EXTRAOBJ)
AC_CHECK_FUNCS(tcsetattr stty setsid seteuid gethostbyname res_search herror \
- strrchr strerror)
+ strrchr strerror setlinebuf)
dnl AC_FUNC_SETVBUF_REVERSED