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simplify and avoid pointer gymnastics

This commit is contained in:
christos 2011-02-24 23:49:26 +00:00
parent aa30cd0dfb
commit b6ccfb3a6f
1 changed files with 5 additions and 8 deletions
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11
sys/fs/hfs/libhfs.c
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@ -1,4 +1,4 @@
/* $NetBSD: libhfs.c,v 1.9 2009/11/27 15:58:39 pooka Exp $ */
/* $NetBSD: libhfs.c,v 1.10 2011/02/24 23:49:26 christos Exp $ */
/*-
* Copyright (c) 2005, 2007 The NetBSD Foundation, Inc.
@ -47,7 +47,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: libhfs.c,v 1.9 2009/11/27 15:58:39 pooka Exp $");
__KERNEL_RCSID(0, "$NetBSD: libhfs.c,v 1.10 2011/02/24 23:49:26 christos Exp $");
#include "libhfs.h"
@ -463,11 +463,8 @@ hfslib_path_to_cnid(hfs_volume* in_vol,
memcpy(*out_unicode + 2, path + path_offset, total_path_length*2);
/* insert forward slash at start */
(*out_unicode)[0] = 0x00;
(*out_unicode)[1] = 0x2F;
ptr = (uint16_t*)*out_unicode;
uchar = be16tohp((void*)&ptr);
*(ptr-1) = uchar;
uchar = be16toh(0x2F);
memcpy(*out_unicode, &uchar, sizeof(uchar));
/* insert null char at end */
(*out_unicode)[total_path_length*2+2] = 0x00;