17 lines
260 B
C
17 lines
260 B
C
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/*
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* rename.c - rename a file
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*/
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/* $Header$ */
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#include <stdio.h>
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int link(const char *name1, const char *name2);
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int unlink(const char *path);
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int
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rename(const char *old, const char *new) {
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if (!link(old, new))
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return remove(old);
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else return -1;
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}
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