Fix FIONBIO comments
FIONBIO is defined in sys/termios.h and asm/socket.h. Align the comments. Remove unused REAL_FIONBIO. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
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		| @@ -24,8 +24,8 @@ details. */ | ||||
|  | ||||
| #define SIOCATMARK  _IOR('s',  7, long)  /* at oob mark? */ | ||||
| #define FIONREAD    _IOR('f', 127, long) /* get # bytes to read */ | ||||
| #define FIONBIO 0x8004667e /* To be compatible with termiost version */ | ||||
| #define REAL_FIONBIO     _IOW('f', 126, long) /* set/clear non-blocking i/o */ | ||||
| /* Compatible with termios.h */ | ||||
| #define FIONBIO     0x8004667e		 /* set/clear non-blocking i/o */ | ||||
| #define FIOASYNC    _IOW('f', 125, long) /* set/clear async i/o */ | ||||
| #define SIOCSHIWAT  _IOW('s',  0, long)  /* set high watermark */ | ||||
| #define SIOCGHIWAT  _IOR('s',  1, long)  /* get high watermark */ | ||||
|   | ||||
| @@ -71,7 +71,8 @@ POSIX commands */ | ||||
| #define TIOCPKT_NOSTOP		16 | ||||
| #define TIOCPKT_DOSTOP		32 | ||||
|  | ||||
| #define FIONBIO 0x8004667e /* To be compatible with socket version */ | ||||
| /* Compatible with asm/socket.h */ | ||||
| #define FIONBIO     0x8004667e		 /* set/clear non-blocking i/o */ | ||||
|  | ||||
| #define CTRL(ch)	((ch)&0x1F) | ||||
|  | ||||
|   | ||||
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