blob: 5fe3ce708b2a7d25e7dd3ef2c589aed9ede679d4 (
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#include <u.h>
#include <libc.h>
void
usage(void)
{
fprint(2, "usage: fd2path path ...\n");
exits("usage");
}
void
main(int argc, char **argv)
{
char buf[1024];
int fd;
ARGBEGIN{
default:
usage();
}ARGEND
if(argc == 0){
if(fd2path(0, buf, sizeof buf) != -1)
fprint(2, "%s\n", buf);
}else for(; *argv; argv++){
fd = open(*argv, OREAD);
if(fd != -1 && fd2path(fd, buf, sizeof buf) != -1)
fprint(2, "%s\n", buf);
close(fd);
}
exits("");
}
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