From f95a4a932476be2ba99e2fd081e8d2bc6ea12813 Mon Sep 17 00:00:00 2001
From: PikalaxALT <pikalaxalt@gmail.com>
Date: Fri, 15 Dec 2017 09:38:53 -0500
Subject: Import newlib and create makefile

---
 newlib/libc/posix/isatty.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 newlib/libc/posix/isatty.c

(limited to 'newlib/libc/posix/isatty.c')

diff --git a/newlib/libc/posix/isatty.c b/newlib/libc/posix/isatty.c
new file mode 100644
index 0000000..3c64647
--- /dev/null
+++ b/newlib/libc/posix/isatty.c
@@ -0,0 +1,17 @@
+/* isatty.c */
+
+/* Dumb implementation so programs will at least run.  */
+
+#include <sys/stat.h>
+
+int
+isatty (int fd)
+{
+  struct stat buf;
+
+  if (fstat (fd, &buf) < 0)
+    return 0;
+  if (S_ISCHR (buf.st_mode))
+    return 1;
+  return 0;
+}
-- 
cgit v1.2.3