From 48ef7704c03e7e554c05de01bf8d1d70c16cb6f4 Mon Sep 17 00:00:00 2001
From: ProjectRevoTPP <projectrevotpp@hotmail.com>
Date: Wed, 20 Dec 2017 16:34:35 -0500
Subject: add libc building to agbcc.

---
 libc/syscalls/sysfcntl.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 libc/syscalls/sysfcntl.c

(limited to 'libc/syscalls/sysfcntl.c')

diff --git a/libc/syscalls/sysfcntl.c b/libc/syscalls/sysfcntl.c
new file mode 100644
index 0000000..23e1d83
--- /dev/null
+++ b/libc/syscalls/sysfcntl.c
@@ -0,0 +1,17 @@
+/* connector for fcntl */
+/* only called from stdio/fdopen.c, so arg can be int. */
+
+#include <reent.h>
+
+int
+fcntl (fd, flag, arg)
+     int fd;
+     int flag;
+     int arg;
+{
+#ifdef REENTRANT_SYSCALLS_PROVIDED
+  return _fcntl_r (_REENT, fd, flag, arg);
+#else
+  return _fcntl (fd, flag, arg);
+#endif
+}
-- 
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