From 4423b73d2b76c169e3af9770e0b4ebde91168a8c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Gustav=20S=C3=B6rn=C3=A4s?= <gustav@sornas.net>
Date: Fri, 5 Feb 2021 17:39:42 +0100
Subject: add test for read

---
 src/examples/read.c | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 src/examples/read.c

(limited to 'src/examples/read.c')

diff --git a/src/examples/read.c b/src/examples/read.c
new file mode 100644
index 0000000..4b6e20b
--- /dev/null
+++ b/src/examples/read.c
@@ -0,0 +1,20 @@
+#include <stdio.h>
+#include <syscall.h>
+
+int
+main (int argc, char *argv[])
+{
+  char read_buf[16] = {};
+
+  int fd = open ("readme");
+  if (fd == -1) {
+    halt ();
+  }
+  printf("opened file with fd %d\n", fd);
+
+  int n = read (fd, read_buf, 16);
+  printf("read %d bytes:\n", n);
+
+  halt();
+  return 0;
+}
-- 
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