/* Test the pread function.
- Copyright (C) 2009 Free Software Foundation, Inc.
+ Copyright (C) 2009, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
+#include "signature.h"
+SIGNATURE_CHECK (pread, ssize_t, (int, void *, size_t, off_t));
+
#include <sys/types.h>
#include <fcntl.h>
#include <errno.h>
-#define ASSERT(expr) \
- do \
- { \
- if (!(expr)) \
- { \
- fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
- fflush (stderr); \
- abort (); \
- } \
- } \
- while (0)
+#include "macros.h"
#define N (sizeof buf - 1)
ASSERT (init_pos == pos);
for (i = 0; i < N; i++)
- {
- char byte_buf;
- ASSERT (pread (fd, &byte_buf, 1, i) == 1);
- ASSERT (byte_buf == buf[i]);
- ASSERT (lseek (fd, 0, SEEK_CUR) == init_pos);
- }
+ {
+ char byte_buf;
+ ASSERT (pread (fd, &byte_buf, 1, i) == 1);
+ ASSERT (byte_buf == buf[i]);
+ ASSERT (lseek (fd, 0, SEEK_CUR) == init_pos);
+ }
}
{