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- /*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
- /* $Header$ */
- #include <stdlib.h>
- #include <limits.h>
- int
- mbtowc(wchar_t *pwc, register const char *s, size_t n)
- {
- if (s == (const char *)NULL) return 0;
- if (*s == '\0') return 0;
- if (n <= 0) return 0;
- if (pwc) *pwc = *s;
- return (*s != 0);
- }
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