Add Common Lisp's #'complement to cl-extra.el. 2010-06-02 Aidan Kehoe <kehoea@parhasard.net> * cl-macs.el (complement): * cl-extra.el (complement): Add an implementation and a compiler macro for #'complement, as specified by CL. For discussion; the compiler macro may be a little too aggressive about taking the compile time argument lists of the functions it is inverting.

/* Synched up with: FSF 19.31. */

/* s/ file for System V release 4.2.  */

#include "usg5-4.h"

/* Motif needs -lgen.  */
#undef LIBS_SYSTEM
#define LIBS_SYSTEM "-lsocket -lnsl -lelf -lgen"

#define VFORK_RETURN_TYPE pid_t

/* XEmacs change: communicate to m/intel386.h */
#define USG5_4_2