Windows 3.1 Device Drivers (ddag31qh.hlp) (Table of Contents; Topic list)
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csetbrk
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int csetbrk(cid)
int cid;
 
The csetbrk function suspends character transmission and places the
communications device in a break state. USER calls this function whenever an
application calls the SetCommBreak function (USER.210).
 
Parameter  Description
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cid        Identifies the communications device.
 
Return Value
 
The return value is zero if the function is successful. Otherwise, the
return value is -1.
 
Comments
 
The export ordinal for this function is 13.
 
See Also
 
cclrbrk
 
 
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