1989-05-30 13:34:25 +00:00
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/*
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* rename.c - rename a file
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*/
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1994-06-24 14:02:31 +00:00
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/* $Id$ */
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1989-05-30 13:34:25 +00:00
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1990-09-11 10:26:42 +00:00
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#if !defined(_POSIX_SOURCE)
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1989-05-30 13:34:25 +00:00
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#include <stdio.h>
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1990-01-22 11:13:26 +00:00
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int _link(const char *name1, const char *name2);
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1989-05-30 13:34:25 +00:00
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int
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rename(const char *old, const char *new) {
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1990-01-22 11:13:26 +00:00
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if (!_link(old, new))
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1989-05-30 13:34:25 +00:00
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return remove(old);
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else return -1;
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}
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1990-09-11 10:26:42 +00:00
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#endif
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