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- /* $Id$ */
- /*
- * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
- * See the copyright notice in the ACK home directory, in the file "Copyright".
- */
- /* return negative, zero or positive value if
- resp. s < t, s == t or s > t; compare at most n characters
- */
- #include "ack_string.h"
- int
- strncmp(s, t, n)
- register _CONST char *s, *t;
- register _SIZET n;
- {
- while (n-- > 0) {
- if (*s == *t++) {
- if (*s++ == '\0')
- return 0;
- }
- else
- return *s - *--t;
- }
- return 0;
- }
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