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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 9435c9de..68dd9ba5 100644
--- a/configure.in
+++ b/configure.in
@@ -101,7 +101,7 @@ AC_CHECK_SIZEOF(__int64)
## byte order
AC_C_BIGENDIAN
-AC_CHECK_FUNCS(vsnprintf vasprintf getpwnam_r)
+AC_CHECK_FUNCS(vsnprintf vasprintf getpwnam_r nanosleep usleep poll)
dnl check for writev header and writev function so we're
dnl good to go if HAVE_WRITEV gets defined.