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* ar.c (print_contents, extract_file): Cast the return value 

of fwrite to size_t.
This commit is contained in:
Kazu Hirata 2007-01-25 15:40:22 +00:00
parent 64ee10b619
commit 84f1d8266b
2 changed files with 15 additions and 2 deletions
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5
binutils/ChangeLog
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@ -1,3 +1,8 @@
2007-01-25 Kazu Hirata <kazu@codesourcery.com>
* ar.c (print_contents, extract_file): Cast the return value
of fwrite to size_t.
2007-01-12 Alan Modra <amodra@bigpond.net.au>
* ar.c (open_inarch): Check fwrite return. Use size_t.

12
binutils/ar.c
View File

@ -805,7 +805,11 @@ print_contents (bfd *abfd)
/* xgettext:c-format */
fatal (_("%s is not a valid archive"),
bfd_get_filename (bfd_my_archive (abfd)));
if (fwrite (cbuf, 1, nread, stdout) != nread)
/* fwrite in mingw32 may return int instead of size_t. Cast the
return value to size_t to avoid comparison between signed and
unsigned values. */
if ((size_t) fwrite (cbuf, 1, nread, stdout) != nread)
fatal ("stdout: %s", strerror (errno));
ncopied += tocopy;
}
@ -885,7 +889,11 @@ extract_file (bfd *abfd)
output_file = ostream;
}
if (fwrite (cbuf, 1, nread, ostream) != nread)
/* fwrite in mingw32 may return int instead of size_t. Cast
the return value to size_t to avoid comparison between
signed and unsigned values. */
if ((size_t) fwrite (cbuf, 1, nread, ostream) != nread)
fatal ("%s: %s", output_filename, strerror (errno));
ncopied += tocopy;
}