d1cdb07719
they're not defined in the core: so putw() can call stdio stuff, for example. So the earlier concept of pureness isn't necessary. Rename accordingly.
20 lines
397 B
C
20 lines
397 B
C
/*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Id$ */
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#include <stdlib.h>
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#include <limits.h>
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#define CHAR_SHIFT 8
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int(mblen)(const char* s, size_t n)
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{
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if (s == (const char*)NULL)
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return 0; /* no state dependent codings */
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if (n <= 0)
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return 0;
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return (*s != 0);
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}
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