186 _sysfd2path(int fd, char *buf, uint nbuf)  in _sysfd2path()
378 kread(int fd, void *buf, long n, vlong *offp)  in kread()
431 _syspread(int fd, void *buf, long n, vlong off)  in _syspread()
439 kwrite(int fd, void *buf, long nn, vlong *offp)  in kwrite()
488 sys_write(int fd, void *buf, long n)  in sys_write()
494 _syspwrite(int fd, void *buf, long n, vlong off)  in _syspwrite()
505 	uchar buf[sizeof(Dir)+100];  in _sysseek()  local
563 	char buf[64];  in validstat()  local
587 _sysfstat(int fd, void *buf, long n)  in _sysfstat()
606 _sysstat(char *name, void *buf, long n)  in _sysstat()
814 _syswstat(char *name, void *buf, long n)  in _syswstat()
834 _sysfwstat(int fd, void *buf, long n)  in _sysfwstat()
953 sysfstat(int fd, uchar *buf, int n)  in sysfstat()
966 sysfwstat(int fd, uchar *buf, int n)  in sysfwstat()
1039 syspread(int fd, void *buf, long n, vlong off)  in syspread()
1052 syspwrite(int fd, void *buf, long n, vlong off)  in syspwrite()
1065 sysread(int fd, void *buf, long n)  in sysread()
1106 sysstat(char *name, uchar *buf, int n)  in sysstat()
1119 syswrite(int fd, void *buf, long n)  in syswrite()
1132 syswstat(char *name, uchar *buf, int n)  in syswstat()
1147 	char buf[ERRMAX];  in werrstr()  local
1170 errstr(char *buf, uint n)  in errstr()
1183 rerrstr(char *buf, uint n)  in rerrstr()