ref: d4565f079cfff9680439f8b0c2b82d7a01167498
dir: /src/cmd/sys.h/
struct fprop {
unsigned uid;
unsigned gid;
unsigned long mode;
long size;
time_t time;
};
extern const char invalidchars[];
extern time_t totime(long long t);
extern char *canonical(char *path);
extern int getstat(char *fname, struct fprop *prop);
extern int setstat(char *fname, struct fprop *prop);