From 2c6147ab6c567babf07b85820e99f541e423614a Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Wed, 4 Mar 2020 03:14:54 -0500
Subject: fix compilation when c=199409

---
 src/wchar/fgetwc.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/wchar')

diff --git a/src/wchar/fgetwc.c b/src/wchar/fgetwc.c
index 1ae00f59..2c4d0d24 100644
--- a/src/wchar/fgetwc.c
+++ b/src/wchar/fgetwc.c
@@ -3,6 +3,12 @@
 #include "../stdio/_stdio.h"
 #include "limits.h"
 
+#if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 199506L
+#include "../unistd/read.c"
+static int getc_unlocked(FILE *);
+#include "../stdio/getc_unlocked.c"
+#endif
+
 wint_t fgetwc(FILE * stream)
 {
 	if (fwide(stream, 1) <= 0) {
-- 
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