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grantpt(3c) -- grant access to the slave pseudo-terminal device
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The function grantpt changes the mode and ownership of the slave pseudoterminal device associated with its master pseudo-terminal counter part. fildes is the file descriptor returned from a successful open of the master pseudo-terminal device. A setuid root program [see setuid(2)] is invoked to change the permissions. The user ID of the slave is set to the effective owner of the calling process and the group ID is set to a reserved group. ... |
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standard/greset(3) -- resets graphics state
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none |
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standard/grgbcolor(3) -- gets the current RGB color values
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red expects a pointer to the location into which you want the system to copy the current red value. green expects a pointer to the location into which you want the system to copy the current green value. blue expects a pointer to the location into which you want the system to copy the current blue value. |
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standard/grgbcursor(3) -- obsolete routine
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This routine is obsolete. It continues to function only on IRIS-4D B and G models to provide backwards compatibility. All new development should use its replacement, getcursor. |
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standard/grgbmask(3) -- returns the current RGB writemask
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redm expects a pointer to the location into which you want the system to copy the current red writemask value. greenm expects a pointer to the location into which you want the system to copy the current green writemask value. bluem expects a pointer to the location into which you want the system to copy the current blue writemask value. |
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grio_action_list(3x) -- atomically execute a list of bandwidth reserve/unreserve actions
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grio_action_list tries to atomically execute a list of bandwidth reserve/unreserve actions as specified in grior_list. num is the total number of actions in the list. The actions are considered to be atomic in the sense that all the actions in the list are executed together. No other action can interfere with the actions in the list once the first action in the list has been initiated. The contents of the list of structures pointed to by grior_list includes the following members: gr_action The t... |
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grio_associate_file(3x) -- associate a grio stream id with a specific file
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grio_associate_file marks the file indicated by fd so that when the current process accesses the file it will receive the I/O at the rate guaranteed by the grio stream stream_id. |
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grio_query_fs(3x) -- determine the bandwidth remaining on a file system
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grio_query_fs returns the amount of bandwidth available on the file system specified by fs_dev. This bandwidth is expressed as the number of bytes per second that the file system can provide. This ratio can be used as a quick check to determine if the desired bandwidth will be available from a given file system, before calling grio_reserve_file(3X) or grio_reserve_fs(3X). The ggd daemon is queried about the remaining file system bandwidth.... |
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grio_reserve_file(3x) -- request a guaranteed rate I/O reservation on a file
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grio_reserve_file tries to obtain the I/O-rate guarantee specified by the griop structure on the file associated with fd. The contents of the structure pointed to by griop includes the following members: gr_start Start time of the guarantee in seconds since January 1, 1970. gr_duration Duration of the guarantee in seconds. gr_optime The length of the rate guarantee time quantum in microseconds. gr_opsize The amount of data guaranteed to be read/written within the time quantum. gr_stream_id This ... |
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grio_reserve_fs(3x) -- request a guaranteed rate I/O reservation on a file system
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grio_reserve_fs tries to obtain the I/O-rate guarantee specified by the griorp structure on the file system built on the device specified by fs_dev. The contents of the structure pointed to by griorp includes the following members: gr_start Start time of the guarantee in seconds since January 1, 1970. gr_duration Duration of the guarantee in seconds. gr_optime The length of the rate guarantee time quantum in microseconds. gr_opsize The amount of data guaranteed to be read/written within the time... |
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grio_unreserve_bw(3x) -- remove an I/O rate guarantee reservation
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grio_unreserve_bw removes the I/O-rate guarantee associated with the stream id specified by grio_stream_id. |
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standard/gselect(3) -- puts the system in selecting mode
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buffer expects the buffer into which you want the system to save the contents of the names stack. A name is a 16-bit number, that you load on the name stack just before you called a drawing routine. numname expects the maximum number of names that you want the system to save. This number must not exceed the number of elements in buffer. |
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standard/gsync(3) -- waits for a vertical retrace period
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none |
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standard/gversion(3) -- returns graphics hardware and library version information
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v expects a pointer to the location into which to copy a string. Reserve at least a 12 character buffer. FUNCTION RETURN VALUE There is no longer any use for the returned value of this function; it will always be zero. |
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handle(3x) -- file handle operations
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These functions provide a way to perform certain filesystem operations without using a file descriptor to access filesystem objects. They are intended for use by a limited set of system utilities such as backup programs. They are supported only by the XFS filesystem. Device management capabilities or root privileges are required to use open_by_handle() readlink_by_handle(), attr_multi_by_handle(), attr_list_by_handle(), and fssetdm_by_handle(). Link with the -ldm library to access these function... |
