13 lines
225 B
C
13 lines
225 B
C
/*
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* pANS stdio -- rename
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*/
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#include "iolib.h"
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int rename(const char *old, const char *new){
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if(link((char *)old, (char *)new)<0) return -1;
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if(unlink((char *)old)<0){
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unlink((char *)new);
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return -1;
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}
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return 0;
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}
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