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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".
- */
- /* $Id$ */
- #include <string.h>
- size_t
- strxfrm(register char *s1, register const char *save, register size_t n)
- {
- register const char *s2 = save;
- while (*s2) {
- if (n > 1) {
- n--;
- *s1++ = *s2++;
- } else
- s2++;
- }
- if (n > 0)
- *s1++ = '\0';
- return s2 - save;
- }
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