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#include <u.h>
#define NOPLAN9DEFINES
#include <libc.h>
#include <sys/stat.h>
extern int _p9dir(struct stat*, struct stat*, char*, Dir*, char**, char*);
Dir*
dirfstat(int fd)
{
struct stat st;
int nstr;
Dir *d;
char *str, tmp[100];
if(fstat(fd, &st) < 0)
return nil;
snprint(tmp, sizeof tmp, "/dev/fd/%d", fd);
nstr = _p9dir(&st, &st, tmp, nil, nil, nil);
d = mallocz(sizeof(Dir)+nstr, 1);
if(d == nil)
return nil;
str = (char*)&d[1];
_p9dir(&st, &st, tmp, d, &str, str+nstr);
return d;
}
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