PROCEDURE [ccall] clock* (): clock_t;\r
PROCEDURE [ccall] closedir* (dir: PtrDIR): INTEGER;\r
PROCEDURE [ccall] chmod* (path: PtrSTR; mode: mode_t): INTEGER;\r
+ PROCEDURE [ccall] fchmod* (fd: INTEGER; mode: mode_t): INTEGER;\r
PROCEDURE [ccall] exit* (status: INTEGER);\r
PROCEDURE [ccall] fclose* (fp: PtrFILE): INTEGER;\r
PROCEDURE [ccall] fflush* (fp: PtrFILE): INTEGER;\r