intl/uconv/util/umap.h
author Ehsan Akhgari <ehsan@mozilla.com>
Wed, 22 Aug 2012 11:56:38 -0400
changeset 102997 a16372ce30b5f6b747246b01fcd215a4bf3b6342
parent 94475 f4157e8c410708d76703f19e4dfb61859bfe32d8
child 489668 cbb8fdf1daf98a15f7d57f6b08d273bdf96aa1a0
permissions -rw-r--r--
Bug 579517 - Part 1: Automated conversion of NSPR numeric types to stdint types in Gecko; r=bsmedberg This patch was generated by a script. Here's the source of the script for future reference: function convert() { echo "Converting $1 to $2..." find . ! -wholename "*nsprpub*" \ ! -wholename "*security/nss*" \ ! -wholename "*/.hg*" \ ! -wholename "obj-ff-dbg*" \ ! -name nsXPCOMCID.h \ ! -name prtypes.h \ -type f \ \( -iname "*.cpp" \ -o -iname "*.h" \ -o -iname "*.c" \ -o -iname "*.cc" \ -o -iname "*.idl" \ -o -iname "*.ipdl" \ -o -iname "*.ipdlh" \ -o -iname "*.mm" \) | \ xargs -n 1 sed -i -e "s/\b$1\b/$2/g" } convert PRInt8 int8_t convert PRUint8 uint8_t convert PRInt16 int16_t convert PRUint16 uint16_t convert PRInt32 int32_t convert PRUint32 uint32_t convert PRInt64 int64_t convert PRUint64 uint64_t convert PRIntn int convert PRUintn unsigned convert PRSize size_t convert PROffset32 int32_t convert PROffset64 int64_t convert PRPtrdiff ptrdiff_t convert PRFloat64 double

/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef __UMAP__
#define __UMAP__

#define NOMAPPING 0xfffd

enum {
	uFormat0Tag = 0,
	uFormat1Tag,
	uFormat2Tag,
	uNumFormatTag
};

typedef struct {
		uint16_t srcBegin;		/* 2 byte	*/
		uint16_t srcEnd;			/* 2 byte	*/
		uint16_t destBegin;		/* 2 byte	*/
} uFormat0;

typedef struct {
		uint16_t srcBegin;		/* 2 byte	*/
		uint16_t srcEnd;			/* 2 byte	*/
		uint16_t	mappingOffset;	/* 2 byte	*/
} uFormat1;

typedef struct {
		uint16_t srcBegin;		/* 2 byte	*/
		uint16_t srcEnd;			/* 2 byte	-waste	*/
		uint16_t destBegin;		/* 2 byte	*/
} uFormat2;

typedef struct  {
	union {
		uFormat0	format0;
		uFormat1	format1;
		uFormat2	format2;
	} fmt;
} uMapCell;

#define UMAPCELL_SIZE (3*sizeof(uint16_t))

typedef struct  {
	uint16_t 		itemOfList;
	uint16_t		offsetToFormatArray;
	uint16_t		offsetToMapCellArray;
	uint16_t		offsetToMappingTable;
	uint16_t		data[1];
} uTable;

#endif