Fix stdio-common/tst-fmemopen.c format warnings
Commit Message
Testing for 32-bit x86 shows up warnings in
stdio-common/tst-fmemopen.c where off_t values are passed to %zu
printf formats. Since the values are in messages relating to function
calls where the relevant argument is of type size_t, it seems most
appropriate to cast explicitly to size_t when passing to printf, which
this patch does.
Tested for 32-bit x86.
2014-11-26 Joseph Myers <joseph@codesourcery.com>
* stdio-common/tst-fmemopen.c (do_test): Cast st_size values to
size_t for %zu format.
Comments
@@ -108,13 +108,13 @@ do_test (void)
MAP_SHARED, fd, 0)) == MAP_FAILED)
{
printf ("mmap (NULL, %zu, PROT_READ, MAP_SHARED, %i, 0) failed\n",
- fs.st_size, fd);
+ (size_t) fs.st_size, fd);
return 5;
}
if ((fp = fmemopen (mmap_data, fs.st_size, "r")) == NULL)
{
- printf ("fmemopen (%p, %zu) failed\n", mmap_data, fs.st_size);
+ printf ("fmemopen (%p, %zu) failed\n", mmap_data, (size_t) fs.st_size);
return 1;
}