mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-07-02 23:40:42 +02:00
149 lines
4.1 KiB
C
149 lines
4.1 KiB
C
/* ***** BEGIN LICENSE BLOCK *****
|
|
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
*
|
|
* The contents of this file are subject to the Mozilla Public License Version
|
|
* 1.1 (the "License"); you may not use this file except in compliance with
|
|
* the License. You may obtain a copy of the License at
|
|
* http://www.mozilla.org/MPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS IS" basis,
|
|
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
* for the specific language governing rights and limitations under the
|
|
* License.
|
|
*
|
|
* The Original Code is Mozilla.
|
|
*
|
|
* The Initial Developer of the Original Code is IBM Corporation.
|
|
* Portions created by IBM Corporation are Copyright (C) 2004
|
|
* IBM Corporation. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* Darin Fisher <darin@meer.net>
|
|
* Masayuki Nakano <masayuki@d-toybox.com>
|
|
*
|
|
* Alternatively, the contents of this file may be used under the terms of
|
|
* either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
* in which case the provisions of the GPL or the LGPL are applicable instead
|
|
* of those above. If you wish to allow use of your version of this file only
|
|
* under the terms of either the GPL or the LGPL, and not to allow others to
|
|
* use your version of this file under the terms of the MPL, indicate your
|
|
* decision by deleting the provisions above and replace them with the notice
|
|
* and other provisions required by the GPL or the LGPL. If you do not delete
|
|
* the provisions above, a recipient may use your version of this file under
|
|
* the terms of any one of the MPL, the GPL or the LGPL.
|
|
*
|
|
* ***** END LICENSE BLOCK ***** */
|
|
|
|
#ifndef nsStringSupport_h__
|
|
#define nsStringSupport_h__
|
|
|
|
#ifndef MOZILLA_INTERNAL_API
|
|
|
|
#include "nsStringAPI.h"
|
|
#include "nsMemory.h"
|
|
#include "prprf.h"
|
|
#include "plstr.h"
|
|
|
|
#ifndef kNotFound
|
|
#define kNotFound -1
|
|
#endif
|
|
|
|
inline void
|
|
AppendIntToString(nsCString &str, PRInt32 value)
|
|
{
|
|
char buf[32];
|
|
PR_snprintf(buf, sizeof(buf), "%d", value);
|
|
str.Append(buf);
|
|
}
|
|
|
|
inline PRInt32
|
|
FindCharInString(nsCString &str, char c, PRUint32 offset = 0)
|
|
{
|
|
NS_ASSERTION(offset <= str.Length(), "invalid offset");
|
|
const char *data = str.get();
|
|
for (const char *p = data + offset; *p; ++p)
|
|
if (*p == c)
|
|
return p - data;
|
|
return kNotFound;
|
|
}
|
|
|
|
inline PRInt32
|
|
FindCharInString(nsString &str, PRUnichar c, PRUint32 offset = 0)
|
|
{
|
|
NS_ASSERTION(offset <= str.Length(), "invalid offset");
|
|
const PRUnichar *data = str.get();
|
|
for (const PRUnichar *p = data + offset; *p; ++p)
|
|
if (*p == c)
|
|
return p - data;
|
|
return kNotFound;
|
|
}
|
|
|
|
inline PRInt32
|
|
FindInString(nsCString &str, const char *needle, PRBool ignoreCase = PR_FALSE)
|
|
{
|
|
const char *data = str.get(), *p;
|
|
if (ignoreCase)
|
|
p = PL_strcasestr(data, needle);
|
|
else
|
|
p = PL_strstr(data, needle);
|
|
return p ? p - data : kNotFound;
|
|
}
|
|
|
|
inline void
|
|
NS_CopyUnicodeToNative(const nsAString &input, nsACString &output)
|
|
{
|
|
NS_UTF16ToCString(input, NS_CSTRING_ENCODING_NATIVE_FILESYSTEM, output);
|
|
}
|
|
|
|
inline void
|
|
NS_CopyNativeToUnicode(const nsACString &input, nsAString &output)
|
|
{
|
|
NS_CStringToUTF16(input, NS_CSTRING_ENCODING_NATIVE_FILESYSTEM, output);
|
|
}
|
|
|
|
inline void
|
|
CopyUTF16toUTF8(const nsAString &input, nsACString &output)
|
|
{
|
|
NS_UTF16ToCString(input, NS_CSTRING_ENCODING_UTF8, output);
|
|
}
|
|
|
|
typedef nsCString nsCAutoString;
|
|
typedef nsString nsAutoString;
|
|
typedef nsCString nsXPIDLCString;
|
|
typedef nsString nsXPIDLString;
|
|
|
|
#else // MOZILLA_INTERNAL_API
|
|
|
|
#include "nsString.h"
|
|
#include "nsNativeCharsetUtils.h"
|
|
#include "nsReadableUtils.h"
|
|
|
|
inline void
|
|
AppendIntToString(nsCString &str, PRInt32 value)
|
|
{
|
|
str.AppendInt(value);
|
|
}
|
|
|
|
inline PRInt32
|
|
FindCharInString(nsCString &str, char c, PRUint32 offset = 0)
|
|
{
|
|
return str.FindChar(c, offset);
|
|
}
|
|
|
|
inline PRInt32
|
|
FindCharInString(nsString &str, PRUnichar c, PRUint32 offset = 0)
|
|
{
|
|
return str.FindChar(c, offset);
|
|
}
|
|
|
|
inline PRInt32
|
|
FindInString(nsCString &str, const char *needle, PRBool ignoreCase = PR_FALSE)
|
|
{
|
|
return str.Find(needle, ignoreCase);
|
|
}
|
|
|
|
#endif // MOZILLA_INTERNAL_API
|
|
|
|
#endif // !nsStringSupport_h__
|