[Overview][Constants][Types][Procedures and functions][Variables][Index] Reference for unit 'oldlinux' (#rtl)

SysCall

Execute system call.

Declaration

Source position: oldlinux.pp line 1298

function SysCall(

  callnr: LongInt;

  var regs: SysCallRegs

):LongInt;

Description

SysCall can be used to execute a direct system call. The call parameters must be encoded in regs and the call number must be specified by callnr. The call result is returned, and any modified registers are in regs

Errors

None.

See also

SysCallregs

  

Register describing system calls.

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