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remove submodule

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This commit is contained in:
Nikolaj Schlej 2016-06-26 10:14:44 +02:00
parent a2484fdb5f
commit 9bd71281b9
22 changed files with 17798 additions and 1 deletions
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62
bstrlib/utf8util.h Normal file
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/*
* This source file is part of the bstring string library. This code was
* written by Paul Hsieh in 2002-2015, and is covered by the BSD open source
* license and the GPL. Refer to the accompanying documentation for details
* on usage and license.
*/
/*
* utf8util.h
*
* This file defines the interface to the utf8 utility functions.
*/
#ifndef UTF8_UNICODE_UTILITIES
#define UTF8_UNICODE_UTILITIES
#include <limits.h>
#ifdef __cplusplus
extern "C" {
#endif
#if INT_MAX >= 0x7fffffffUL
typedef int cpUcs4;
#elif LONG_MAX >= 0x7fffffffUL
typedef long cpUcs4;
#else
#error This compiler is not supported
#endif
#if UINT_MAX == 0xFFFF
typedef unsigned int cpUcs2;
#elif USHRT_MAX == 0xFFFF
typedef unsigned short cpUcs2;
#elif UCHAR_MAX == 0xFFFF
typedef unsigned char cpUcs2;
#else
#error This compiler is not supported
#endif
#define isLegalUnicodeCodePoint(v) ((((v) < 0xD800L) || ((v) > 0xDFFFL)) && (((unsigned long)(v)) <= 0x0010FFFFL) && (((v)|0x1F0001) != 0x1FFFFFL))
struct utf8Iterator {
unsigned char* data;
int slen;
int start, next;
int error;
};
#define utf8IteratorNoMore(it) (!(it) || (it)->next >= (it)->slen)
extern void utf8IteratorInit (struct utf8Iterator* iter, unsigned char* data, int slen);
extern void utf8IteratorUninit (struct utf8Iterator* iter);
extern cpUcs4 utf8IteratorGetNextCodePoint (struct utf8Iterator* iter, cpUcs4 errCh);
extern cpUcs4 utf8IteratorGetCurrCodePoint (struct utf8Iterator* iter, cpUcs4 errCh);
extern int utf8ScanBackwardsForCodePoint (unsigned char* msg, int len, int pos, cpUcs4* out);
#ifdef __cplusplus
}
#endif
#endif /* UTF8_UNICODE_UTILITIES */