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#include <stdio.h>
#include "_stdio.h"
#include "_forced/stat.h"
#include "_forced/rmdir.h"
#include "_forced/unlink.h"
/** delete a file **/
int remove(const char *filename)
{
struct stat st;
SIGNAL_SAFE(0);
stat(filename, &st);
if (S_ISDIR(st.st_mode)) {
return rmdir(filename);
}
return unlink(filename);
}
/***
function removes the file ARGUMENT(filename) so the future attempts to
open that file will fail unless creating a new file.
***/
/*
IMPLEMENTATION(Whether the file is removed if it is open)
STDC(1)
*/
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