Library functions for the system programming C (SPC) facilities

Restriction: The SPC facility is not supported in AMODE 64.
The library functions specific to the System Programming C (SPC) environment are described in z/OS XL C/C++ Programming Guide. These system programming functions are as follows:
  • __xhotc()
  • __xhotl()
  • __xhott()
  • __xhotu()
  • __xregs()
  • __xsacc()
  • __xsrvc()
  • __xusr()
  • __xusr2()
  • __24malc()
  • __4kmalc()