[bd520203] | 1 | /* |
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| 2 | * /dev/ptyXX (A first version for pseudo-terminals) |
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| 3 | * |
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| 4 | * Author: Fernando RUIZ CASAS (fernando.ruiz@ctv.es) |
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| 5 | * May 2001 |
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| 6 | * |
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| 7 | * This program is distributed in the hope that it will be useful, |
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| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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| 10 | * |
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| 11 | * $Id$ |
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| 12 | */ |
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| 13 | |
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[79061679] | 14 | #ifndef _RTEMS_PTY_H |
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| 15 | #define _RTEMS_PTY_H |
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[bd520203] | 16 | |
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| 17 | #ifdef __cplusplus |
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| 18 | extern "C" { |
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| 19 | #endif |
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| 20 | |
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| 21 | #include <rtems.h> |
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| 22 | |
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[79061679] | 23 | /* Number of ptys to setup */ |
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| 24 | extern size_t rtems_pty_maximum_ptys; |
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| 25 | |
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| 26 | /* Return the devname for a free pty slot. |
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| 27 | * If no slot available (socket>=0) |
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| 28 | * then the socket argument is closed |
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| 29 | */ |
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| 30 | char * rtems_pty_get(int socket); |
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| 31 | |
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| 32 | |
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| 33 | /* OBSOLETE */ |
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| 34 | #define get_pty rtems_pty_get |
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[bd520203] | 35 | |
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| 36 | rtems_device_driver pty_initialize( |
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| 37 | rtems_device_major_number major, |
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| 38 | rtems_device_minor_number minor, |
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| 39 | void *arg); |
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| 40 | rtems_device_driver pty_open( |
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| 41 | rtems_device_major_number major, |
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| 42 | rtems_device_minor_number minor, |
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| 43 | void * arg); |
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| 44 | rtems_device_driver pty_close( |
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| 45 | rtems_device_major_number major, |
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| 46 | rtems_device_minor_number minor, |
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| 47 | void * arg); |
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| 48 | rtems_device_driver pty_read( |
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| 49 | rtems_device_major_number major, |
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| 50 | rtems_device_minor_number minor, |
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| 51 | void * arg); |
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| 52 | rtems_device_driver pty_write( |
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| 53 | rtems_device_major_number major, |
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| 54 | rtems_device_minor_number minor, |
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| 55 | void * arg); |
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| 56 | rtems_device_driver pty_control( |
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| 57 | rtems_device_major_number major, |
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| 58 | rtems_device_minor_number minor, |
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| 59 | void * arg); |
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| 60 | |
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| 61 | |
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| 62 | #define PTY_DRIVER_TABLE_ENTRY \ |
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| 63 | { pty_initialize , pty_open , pty_close , \ |
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[8ad6681b] | 64 | pty_read , pty_write , pty_control } |
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[bd520203] | 65 | |
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| 66 | #ifdef __cplusplus |
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| 67 | } |
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| 68 | #endif |
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| 69 | |
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[73b5bd5d] | 70 | #endif |
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