Update README.OS-lib to reflect reality.
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Tiago Vignatti
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d1031a8972
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@ -36,7 +36,6 @@ have been made in implementation.
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OS library.
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bsd/ OS support for the 386BSD/NetBSD/FreeBSD operating
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systems.
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bsdi/ OS support for the BSD/386 operating system.
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linux/ OS support for the Linux operating system.
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sco/ OS support for the SCO SVR3.x operating system.
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solx86/ OS support for the Solaris x86 operating system.
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@ -214,288 +213,6 @@ void xf86UseMsg(void)
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*/
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}
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void xf86SoundKbdBell(int loudness, int pitch, int duration)
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{
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/*
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* Sound the keyboard bell. pitch is in Hz, duration in ms,
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* loudness is in the range 0-100 (0 -> off). For systems
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* where the loudness can't be controlled, scale the duration
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* by loudness/50.
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*/
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}
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void xf86SetKbdLeds(int leds)
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{
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/*
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* Set the keyboard LEDs to the state indicated in leds
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*/
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}
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int xf86GetKbdLeds(void)
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{
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/*
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* Return the state of the keyboard LEDs. If the OS doesn't
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* support this, return 0.
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*/
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}
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void xf86SetKbdRepeat(char rad)
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{
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/*
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* Set the keyboard repeat rate and delay according the
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* the rad value. The lower 5 bits determine the repeat
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* rate (lower value -> higher rate). The next 2 bits
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* determine the delay.
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* This should possibly be changed to take separate rate and
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* delay parameters.
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*/
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}
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void xf86KbdInit(void)
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{
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/*
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* Save initial keyboard state. This is called at the start of
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* each server generation.
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*/
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}
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int xf86KbdOn(void)
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{
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/*
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* Set the keyboard up for use with X. This is called whenever
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* the server becomes active (ie at the start of each generation and
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* whenever its VT becomes active). Return the file descriptor
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* for keyboard input. Return -1 if there is no file descriptor
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* to add as an input device. If there are errors encountered,
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* call FatalError(). A return value of -1 is not considered an
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* error condition.
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*/
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}
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int xf86KbdOff(void)
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{
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/*
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* Return the keyboard to the state saved by xf86KbdInit(). This is
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* called at the end of a server generation, and also when the
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* server's VT ceases being active. Returns the keyboard file
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* descriptor. Returns -1 if there is no file descriptor to be
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* removed as an input device. Errors should be handled the same
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* way as in xf86KbdOn().
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*/
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}
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void xf86KbdEvents(void)
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{
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/*
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* Read characters from the keyboard device, and post the events
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* by calling xf86PostKbdEvent(). Read as much as is available
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* without waiting.
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*/
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}
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void xf86SetMouseSpeed(int old, int new, unsigned cflag)
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{
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/*
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* Set the speed of the mouse port. old is the previous speed,
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* new is the new speed, and cflag is the value of the termio[s]
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* c_cflag field. For mice that have programmable speed operation,
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* this should send the appropriate commands to the mouse.
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*/
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}
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void xf86MouseInit(void)
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{
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/*
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* This is called at the start of each server generation. In most
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* cases this is a noop. If the mouse must not be opened/closed
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* when VT switching, the open should be done here.
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*/
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}
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int xf86MousedOn(void)
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{
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/*
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* Set the mouse up for use with X. This is called whenever
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* the server becomes active (ie at the start of each generation and
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* whenever its VT becomes active). This function normally opens
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* the mouse device, and may call xf86SetupMouse() to initialise
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* the mouse parameters. Return the file descriptor for mouse input.
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* Return -1 if there is no file descriptor to add as an input
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* device. If there are errors encountered, call FatalError().
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* A return value of -1 is not considered an error condition.
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*/
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}
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int xf86MouseOff(Bool doclose)
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{
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/*
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* Release the mouse from use with X. This is called at the end
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* of a server generation (with doclose==TRUE), and also when the
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* server's VT ceases being active (with doclose==FALSE). If the
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* mouse should not be opened/closed when VT switching, the close
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* should be done here when doclose==TRUE. For other systems, the
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* mouse device should be closed regardless of the doclose value.
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* Returns the mouse file descriptor. Returns -1 if there is no
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* file descriptor to be removed as an input device. Errors
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* should be handled the same way as in xf86MouseOn().
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*/
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}
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void xf86MouseEvents(void)
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{
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/*
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* Read characters from the mouse device, and post the events
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* by calling xf86PostMseEvent(). Read as much as is available
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* without waiting. If the OS doesn't handle the mouse protocol
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* translation, xf86MouseProtocol() may be called to do the
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* translation and event posting. If the OS does handle the protocol
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* translation, MOUSE_PROTOCOL_IN_KERNEL should be #define'd in
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* xf86_OSlib.h.
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*/
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}
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int xf86OsMouseProc(DevicePtr pPointer, int what)
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{
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/*
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* Implements the device-proc for the pointer device when an
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* OS-based mouse driver is being used (as opposed to the
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* server's internal mouse driver). Implemented as any other
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* device-proc in the server.
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*
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* This function only needs to be implemented if USE_OSMOUSE is
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* defined for the OS.
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*/
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}
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int xf86OsMouseEvents(void)
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{
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/*
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* When supporting an OS-based mouse driver (as opposed to the
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* server's internal mouse driver), read some events from the device
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* and post them to the DIX layer through xf86PostMseEvent().
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*
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* This function only needs to be implemented if USE_OSMOUSE is
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* defined for the OS.
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*/
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}
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void xf86OsMouseOption(int token, pointer lex_ptr)
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{
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/*
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* Used in parsing an OsMouse keyword from the Xconfig file.
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* Passed the token type and a pointer to the token value.
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* The function should do whatever is appropriate for the OS's
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* mouse driver.
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*
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* This function only needs to be implemented if USE_OSMOUSE is
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* defined for the OS.
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*/
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}
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/*
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* The following functions are simply wrappers around the OS specific
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* libc functions
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*/
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void *
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xf86memmove(void * dest, const void * src, INT32 n)
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{
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return(memmove(dest,src,n));
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}
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void *
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xf86memset(void * s, int c, INT32 n)
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{
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return(memset(s,c,n));
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}
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void *
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xf86memcpy(void * dest, const void * src, INT32 n)
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{
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return(memcpy(dest,src,n));
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}
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int
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xf86memcmp(const void * s1, const void * s2, INT32 n)
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{
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return(memcmp(s1,s2,n));
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}
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char *
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xf86strcat(char * dest, const char * src)
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{
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return(strcat(dest,src));
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}
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char *
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xf86strcpy(char * dest, const char * src)
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{
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return(strcpy(dest,src));
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}
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int
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xf86strcmp(const char * s1, const char * s2)
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{
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return(strcmp(s1,s2));
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}
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int
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xf86strncmp(const char * s1, const char * s2, INT32 n)
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{
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return(strncmp(s1,s2,n));
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}
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size_t
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xf86strlen(const char * s)
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{
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return(strlen(s));
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}
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void
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xf86getsecs(INT32 * secs, INT32 * usecs)
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{
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struct timeval tv;
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gettimeofday(&tv, NULL);
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*secs = tv.tv_sec;
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*usecs= tv.tv_usec;
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return;
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}
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double
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xf86exp(double x)
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{
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return(exp(x));
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}
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double
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xf86log(double x)
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{
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return(log(x));
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}
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double
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xf86pow(double x, double y)
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{
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return(pow(x,y));
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}
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double
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xf86sqrt(double x)
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{
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return(sqrt(x));
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}
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double
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xf86cos(double x)
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{
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return(cos(x));
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}
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$XFree86: xc/programs/Xserver/hw/xfree86/os-support/README.OS-lib,v 3.10 2001/12/17 20:00:45 dawes Exp $
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