Mercurial > octave-nkf

changeset 1684:f85887dfe06c

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[project @ 1995-12-30 03:46:07 by jwe]
author jwe
date Sat, 30 Dec 1995 03:51:15 +0000
parents 5282f171363d
children 5738406d6759
files src/Makefile.in src/balance.cc src/chol.cc src/colloc.cc src/dassl.cc src/defun-dld.h src/det.cc src/eig.cc src/expm.cc src/fft.cc src/fft2.cc src/filter.cc src/find.cc src/fsolve.cc src/fsqp.cc src/givens.cc src/hess.cc src/ifft.cc src/ifft2.cc src/inv.cc src/log.cc src/lpsolve.cc src/lsode.cc src/lu.cc src/minmax.cc src/npsol.cc src/octave.cc src/pinv.cc src/qpsol.cc src/qr.cc src/quad.cc src/qzval.cc src/rand.cc src/schur.cc src/sort.cc src/svd.cc src/syl.cc
diffstat 37 files changed, 200 insertions(+), 713 deletions(-) [+]
line wrap: on
line diff
--- a/src/Makefile.in	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/Makefile.in	Sat Dec 30 03:51:15 1995 +0000
@@ -40,33 +40,58 @@
 	@echo making $@ from $<
 	@$(CXXCPP) -c $(CPPFLAGS) $(XALL_CXXFLAGS) -DMAKE_BUILTINS $< \
 	  | $(srcdir)/mkdefs > $@.tmp
-	@if test `wc $@.tmp | sed 's%[^0-9]*\([0-9]*\).*%\1%'` -ne 0 ; then \
-	  mv $@.tmp $@ ; \
-	else \
-	  echo "error: $@ is empty!" 1>&2 ; \
-	  rm -f $@.tmp ; \
-	  exit 1 ; \
-	fi
+	@mv $@.tmp $@
+
+# How to make a .oct file from a .o file:
 
-DLD_SRC := f-balance.cc f-chol.cc f-colloc.cc f-dassl.cc f-det.cc \
-	f-eig.cc f-expm.cc f-fft.cc f-fft2.cc f-filter.cc f-find.cc \
-	f-fsolve.cc f-fsqp.cc f-givens.cc f-hess.cc f-ifft.cc \
-	f-ifft2.cc f-inv.cc f-log.cc f-lpsolve.cc f-lsode.cc f-lu.cc \
-	f-minmax.cc f-npsol.cc f-pinv.cc f-qpsol.cc f-qr.cc f-quad.cc \
-	f-qzval.cc f-rand.cc f-schur.cc f-sort.cc f-svd.cc f-syl.cc
+ifdef CXXPICFLAG
+%.oct: pic/%.o
+	$(CXX) -shared -o $@ $< \
+	  $(OCTAVE_LFLAGS) \
+	  $(OCTAVE_LIBS) \
+	  $(FLIBS) $(LEXLIB) $(TERMLIBS) $(LIBS) -lg++
+else
+%.oct: %.o
+	$(CXX) -shared -o $@ $< \
+	  $(OCTAVE_LFLAGS) \
+	  $(OCTAVE_LIBS) \
+	  $(FLIBS) $(LEXLIB) $(TERMLIBS) $(LIBS) -lg++
+endif
+
+DLD_SRC := balance.cc chol.cc colloc.cc dassl.cc det.cc eig.cc \
+	   expm.cc fft.cc fft2.cc filter.cc find.cc fsolve.cc \
+	   fsqp.cc givens.cc hess.cc ifft.cc ifft2.cc inv.cc log.cc \
+	   lpsolve.cc lsode.cc lu.cc minmax.cc npsol.cc pinv.cc \
+	   qpsol.cc qr.cc quad.cc qzval.cc rand.cc schur.cc sort.cc \
+	   svd.cc syl.cc
 
 DLD_OBJ := $(patsubst %.cc, %.o, $(DLD_SRC))
 
+ifeq ($(OCTAVE_LITE), true)
+  OCT_FILES := $(patsubst %.o, %.oct, $(DLD_OBJ))
+  ifdef CXXPICFLAG
+    DLD_PICOBJ := $(addprefix pic/, $(DLD_OBJ))
+  else
+    DLD_PICOBJ := $(DLD_OBJ)
+  endif
+  ifeq ($(WITH_DYNAMIC_LINKING), false)
+    DLD_STATIC_OBJ := $(DLD_OBJ)
+  endif
+else
+  DLD_STATIC_OBJ := $(DLD_OBJ)
+endif
+
 INCLUDES := arith-ops.h builtins.h defaults.h.in defun.h defun-dld.h \
 	defun-int.h dirfns.h dynamic-ld.h error.h file-info.h \
 	file-io.h fnmatch.h getopt.h gripes.h help.h input.h lex.h \
-	load-save.h mappers.h missing-math.h oct-gperf.h octave.h \
-	octave-hist.h oct-map.h oct-obj.h pager.h parse.h \
-	pathlen.h pathsearch.h pr-output.h procstream.h sighandlers.h \
+	load-save.h mappers.h missing-math.h oct-gperf.h \
+	octave-hist.h oct-map.h oct-obj.h pager.h parse.h pathlen.h \
+	pathsearch.h pr-output.h procstream.h sighandlers.h \
 	statdefs.h symtab.h sysdep.h sysdir.h systime.h syswait.h \
-	token.h tree-base.h tree-cmd.h tree-const.h tree-expr.h \
-	tree-misc.h tree-plot.h unwind-prot.h user-prefs.h utils.h \
-	variables.h version.h xdiv.h xpow.h Map.h SLStack.h Stack.h 
+	token.h toplev.h tree-base.h tree-cmd.h tree-const.h \
+	tree-expr.h tree-misc.h tree-plot.h unwind-prot.h \
+	user-prefs.h utils.h variables.h version.h xdiv.h xpow.h \
+	Map.h SLStack.h Stack.h  
 
 TI_SRC := Array-tc.cc Map-tc.cc DLList-fi.cc \
 	SLList-expr.cc SLList-misc.cc SLList-plot.cc SLList-tc.cc \
@@ -75,26 +100,39 @@
 
 TI_OBJ := $(patsubst %.cc, %.o, $(TI_SRC))
 
+TI_PICOBJ := $(TI_OBJ)
+ifdef CXXPICFLAG
+  TI_PICOBJ := $(addprefix pic/, $(TI_OBJ))
+endif
+
 SOURCES := acosh.c arith-ops.cc asinh.c atanh.c data.cc dirfns.cc \
 	dynamic-ld.cc erf.c erfc.c error.cc file-info.cc file-io.cc \
 	filemode.c fnmatch.c getopt.c getopt1.c gripes.cc help.cc \
-	input.cc lex.l load-save.cc mappers.cc mkdir.c octave.cc \
-	octave-hist.cc oct-map.cc oct-obj.cc pager.cc \
-	parse.y pr-output.cc procstream.cc rename.c resource.cc \
-	rmdir.c sighandlers.cc strcasecmp.c strncase.c strfns.cc \
-	strftime.c symtab.cc sysdep.cc tempname.c timefns.cc \
-	tempnam.c token.cc tree-base.cc tree-cmd.cc tree-const.cc \
+	input.cc lex.l load-save.cc mappers.cc mkdir.c \
+	octave-hist.cc oct-map.cc oct-obj.cc pager.cc parse.y \
+	pr-output.cc procstream.cc rename.c resource.cc rmdir.c \
+	sighandlers.cc strcasecmp.c strncase.c strfns.cc strftime.c \
+	symtab.cc sysdep.cc tempname.c timefns.cc tempnam.c token.cc \
+	toplev.cc tree-base.cc tree-cmd.cc tree-const.cc \
 	tree-expr.cc tree-misc.cc tree-plot.cc unwind-prot.cc \
 	user-prefs.cc utils.cc variables.cc xdiv.cc xpow.cc
 
 TEMPLATE_SRC = Map.cc SLStack.cc
 
-OBJECTS_4 := $(SOURCES) builtins.o
+OBJECTS_4 := $(SOURCES)
 OBJECTS_3 := $(patsubst %.l, %.o, $(OBJECTS_4))
 OBJECTS_2 := $(patsubst %.y, %.o, $(OBJECTS_3))
 OBJECTS_1 := $(patsubst %.c, %.o, $(OBJECTS_2))
 OBJECTS := $(patsubst %.cc, %.o, $(OBJECTS_1))
 
+ifeq ($(SHARED_LIBS), true)
+  ifdef CXXPICFLAG
+    PICOBJ := $(addprefix pic/, $(OBJECTS))
+  else
+    PICOBJ := $(OBJECTS)
+  endif
+endif
+
 # Ugh.
 
 DEP_SOURCES_3 := $(SOURCES) $(DLD_SRC) $(TI_SRC) builtins.cc
@@ -110,38 +148,69 @@
 DEF_FILES_1 := $(patsubst %.l, %.def, $(DEF_FILES_2))
 DEF_FILES := $(patsubst %.cc, %.def, $(DEF_FILES_1))
 
-# Don't leave the LIBDLD thing on a line by itself.  It may expand to
-# nothing.
+OCTAVE_LFLAGS = -L../liboctave -L../libcruft -L../readline \
+	-L../kpathsea -L. $(RLD_FLAG)
 
-OCTAVE_LIBS = @LIBOCTDLD@ ../liboctave/liboctave.a libtinst.a \
-	../libcruft/libcruft.a @LIBREADLINE@ @LIBPLPLOT@ \
-	../kpathsea/kpathsea.a @LIBDLD@
+OCTAVE_LIBS = -loctinterp -loctave -ltinst -lcruft \
+	@LIBPLPLOT@ -lreadline -lkpathsea
+
+LIBS_TO_INSTALL = liboctinterp.a libtinst.a \
+	liboctinterp.$(SHLEXT) libtinst.$(SHLEXT)
 
 TERMLIBS = @TERMLIBS@
 
 LIBS = @LIBS@
 
-DISTFILES = Makefile.in mkdefs mkbuiltins octave.gperf parse.cc \
-	lex.cc y.tab.h safe-xstat.cin safe-xstat.hin \
+DISTFILES = Makefile.in mkdefs mkbuiltins octave.gperf octave.cc \
+	parse.cc lex.cc y.tab.h safe-xstat.cin safe-xstat.hin \
 	$(INCLUDES) $(DLD_SRC) $(SOURCES) $(TEMPLATE_SRC) $(TI_SRC)
 
-all: defaults.h safe-stat.h safe-lstat.h octave
+all: defaults.h safe-stat.h safe-lstat.h stamp-picdir libraries \
+	$(OCT_FILES) octave
 .PHONY: all
 
-octave: $(OBJECTS) $(DLD_OBJ) $(OCTAVE_LIBS) liboctdld.a
+octave: octave.o builtins.o $(DLD_STATIC_OBJ) libraries
 	$(CXX) $(CPPFLAGS) $(ALL_CXXFLAGS) $(ALL_LDFLAGS) -o octave \
-	$(OBJECTS) \
+	octave.o builtins.o $(DLD_STATIC_OBJ) \
+	$(OCTAVE_LFLAGS) \
 	$(OCTAVE_LIBS) \
 	$(FLIBS) $(LEXLIB) $(TERMLIBS) $(LIBS) -lg++
 
-liboctdld.a: $(DLD_OBJ)
-	$(AR) $(ARFLAGS) liboctdld.a $(DLD_OBJ)
-	$(RANLIB) liboctdld.a
+
+stamp-picdir:
+	if [ -n "$(CPICFLAG)" ]; then \
+	  if [ -d pic ]; then true; else mkdir pic ; fi ; \
+	else true; fi
+	touch stamp-picdir
+
+libraries: liboctinterp.a libtinst.a stamp-interp stamp-tinst
+
+liboctinterp.a: $(OBJECTS)
+	$(AR) $(ARFLAGS) liboctinterp.a $(OBJECTS)
+	$(RANLIB) liboctinterp.a
 
 libtinst.a: $(TI_OBJ)
 	$(AR) $(ARFLAGS) libtinst.a $(TI_OBJ)
 	$(RANLIB) libtinst.a
 
+stamp-interp: $(PICOBJ)
+	if $(SHARED_LIBS); then \
+	  $(CXX) -shared -o liboctinterp.$(SHLEXT) $(PICOBJ) \
+	    $(OCTAVE_LFLAGS) \
+	    -loctave -lcruft -ltinst -lreadline -lkpathsea \
+	    $(TERMLIBS) $(LIBS) -lg++; \
+	else true; fi
+	touch stamp-interp
+
+stamp-tinst: $(TI_PICOBJ)
+	if $(SHARED_LIBS); then \
+	  $(CXX) -shared -o libtinst.$(SHLEXT) $(TI_PICOBJ) \
+	    $(OCTAVE_LFLAGS) \
+	    -loctinterp -loctave -lcruft -lreadline -lkpathsea \
+	    $(TERMLIBS) $(LIBS) -lg++; \
+	else true; fi
+	touch stamp-tinst
+
 builtins.cc: $(DEF_FILES) mkbuiltins
 	@echo making $@ from $(DEF_FILES)
 	@$(srcdir)/mkbuiltins $(DEF_FILES) > $@.tmp
@@ -154,15 +223,29 @@
 check: all
 .PHONY: check
 
-install: all
-	$(top_srcdir)/mkinstalldirs $(bindir) $(libdir)
+install: all install-bin install-lib install-oct
+.PHONY: install
+
+install-bin:
+	$(top_srcdir)/mkinstalldirs $(bindir)
 	rm -f $(bindir)/octave
 	$(INSTALL) octave $(bindir)/octave-$(version)
 	ln $(bindir)/octave-$(version) $(bindir)/octave
-	if $(OCTAVE_LITE) && $(WITH_DLD) ; then \
-	  $(INSTALL_DATA) liboctdld.a $(libdir)/liboctdld.a ; \
-	fi
-.PHONY: install
+.PHONY: install-bin
+
+install-lib:
+	$(top_srcdir)/mkinstalldirs $(libdir)
+	for f in $(LIBS_TO_INSTALL); do \
+	  if [ -f $$f ]; then $(INSTALL_DATA) $$f $(libdir)/$$f; fi; \
+	done
+.PHONY: install-lib
+
+install-oct:
+	$(top_srcdir)/mkinstalldirs $(octfiledir)
+	for f in $(OCT_FILES); do $(INSTALL_DATA) $$f $(octfiledir)/$$f; done
+	$(srcdir)/mk-oct-links $(octfiledir) \
+	  $(addprefix $(srcdir)/, $(DLD_SRC))
+.PHONY: install-oct
 
 uninstall:
 	rm -f $(bindir)/octave
--- a/src/balance.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/balance.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -43,7 +43,7 @@
 #include "user-prefs.h"
 #include "utils.h"
 
-DEFUN_DLD_BUILTIN ("balance", Fbalance, Sbalance, 11,
+DEFUN_DLD_BUILTIN ("balance", Fbalance, Sbalance, FSbalance, 11,
   "AA = balance (A [, OPT]) or [[DD,] AA] =  balance (A [, OPT])\n\
 \n\
 generalized eigenvalue problem:\n\
--- a/src/chol.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/chol.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -36,7 +36,7 @@
 #include "user-prefs.h"
 #include "utils.h"
 
-DEFUN_DLD_BUILTIN ("chol", Fchol, Schol, 11,
+DEFUN_DLD_BUILTIN ("chol", Fchol, Schol, FSchol, 11,
   "R = chol (X): cholesky factorization")
 {
   Octave_object retval;
--- a/src/colloc.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/colloc.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -33,7 +33,7 @@
 #include "tree-const.h"
 #include "utils.h"
 
-DEFUN_DLD_BUILTIN ("colloc", Fcolloc, Scolloc, 10,
+DEFUN_DLD_BUILTIN ("colloc", Fcolloc, Scolloc, FScolloc, 10,
   "[R, A, B, Q] = colloc (N [, \"left\"] [, \"right\"]): collocation weights")
 {
   Octave_object retval;
--- a/src/dassl.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/dassl.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -103,7 +103,7 @@
   return retval;
 }
 
-DEFUN_DLD_BUILTIN ("dassl", Fdassl, Sdassl, 10,
+DEFUN_DLD_BUILTIN ("dassl", Fdassl, Sdassl, FSdassl, 10,
   "dassl (\"function_name\", x_0, xdot_0, t_out)\n\
 dassl (F, X_0, XDOT_0, T_OUT, T_CRIT)\n\
 \n\
@@ -315,7 +315,8 @@
   return retval;
 }
 
-DEFUN_DLD_BUILTIN ("dassl_options", Fdassl_options, Sdassl_options, 10,
+DEFUN_DLD_BUILTIN ("dassl_options", Fdassl_options, Sdassl_options,
+		   FSdassl_options, 10,
   "dassl_options (KEYWORD, VALUE)\n\
 \n\
 Set or show options for dassl.  Keywords may be abbreviated\n\
--- a/src/defun-dld.h	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/defun-dld.h	Sat Dec 30 03:51:15 1995 +0000
@@ -36,21 +36,13 @@
 // If Octave is not configured for dynamic linking of builtin
 // functions, this is exactly like DEFUN.
 
-#if defined (OCTAVE_LITE) && defined (MAKE_BUILTINS)
-#if defined (WITH_DLD)
-#define DEFUN_DLD_BUILTIN(name, fname, sname, unused_arg_flags, doc) \
-  BEGIN_INSTALL_BUILTIN \
-    DEFINE_FUN_STRUCT (name, 0, sname, unused_arg_flags, 0, doc); \
-    install_builtin_function (&sname); \
-  END_INSTALL_BUILTIN
-#else
-#define DEFUN_DLD_BUILTIN(name, fname, sname, unused_arg_flags, doc) \
-  BEGIN_INSTALL_BUILTIN \
-    const char *sname = name " not included with --enable-lite-kernel"; \
-  END_INSTALL_BUILTIN
+#if defined (OCTAVE_LITE) && defined (WITH_DYNAMIC_LINKING)
+#if ! defined (MAKE_BUILTINS)
+#define DEFUN_DLD_BUILTIN(name, fname, sname, fsname, unused_arg_flags, doc) \
+  DEFUN_DLD(name, fname, sname, fsname, unused_arg_flags, doc)
 #endif
 #else
-#define DEFUN_DLD_BUILTIN(name, fname, sname, unused_arg_flags, doc) \
+#define DEFUN_DLD_BUILTIN(name, fname, fsname, sname, unused_arg_flags, doc) \
   DEFUN_INTERNAL (name, fname, sname, unused_arg_flags, 0, doc)
 #endif
 
@@ -64,10 +56,10 @@
 
 #if ! defined (MAKE_BUILTINS)
 #define DEFUN_DLD(name, fname, sname, fsname, unused_arg_flags, doc) \
-  DECLARE_FUN (fname); \
-  DEFINE_FUN_STRUCT (name, fname, sname, unused_arg_flags, 0, doc); \
+  DECLARE_FUN_ ## unused_arg_flags(fname); \
+  DEFINE_FUN_STRUCT (name, fname, sname, 0, doc); \
   DEFINE_FUN_STRUCT_FUN (sname, fsname) \
-  DECLARE_FUN (fname)
+  DECLARE_FUN_ ## unused_arg_flags (fname)
 #endif
 
 #endif
--- a/src/det.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/det.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -36,7 +36,7 @@
 #include "user-prefs.h"
 #include "utils.h"
 
-DEFUN_DLD_BUILTIN ("det", Fdet, Sdet, 10,
+DEFUN_DLD_BUILTIN ("det", Fdet, Sdet, FSdet, 10,
   "det (X): determinant of a square matrix")
 {
   Octave_object retval;
--- a/src/eig.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/eig.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -35,7 +35,7 @@
 #include "user-prefs.h"
 #include "utils.h"
 
-DEFUN_DLD_BUILTIN ("eig", Feig, Seig, 11,
+DEFUN_DLD_BUILTIN ("eig", Feig, Seig, FSeig, 11,
   "eig (X) or [V, D] = eig (X): compute eigenvalues and eigenvectors of X")
 {
   Octave_object retval;
--- a/src/expm.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/expm.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -55,7 +55,7 @@
 				   const int&, double*); 
 }
 
-DEFUN_DLD_BUILTIN ("expm", Fexpm, Sexpm, 10,
+DEFUN_DLD_BUILTIN ("expm", Fexpm, Sexpm, FSexpm, 10,
   "expm (X): matrix exponential, e^A")
 {
   Octave_object retval;
--- a/src/fft.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/fft.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -38,7 +38,7 @@
 
 // This function should be merged with Fifft.
 
-DEFUN_DLD_BUILTIN ("fft", Ffft, Sfft, 10,
+DEFUN_DLD_BUILTIN ("fft", Ffft, Sfft, FSfft, 10,
   "fft (X [, N]): fast fourier transform of a vector")
 {
   Octave_object retval;
--- a/src/fft2.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/fft2.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -38,7 +38,7 @@
 
 // This function should be merged with Fifft2.
 
-DEFUN_DLD_BUILTIN ("fft2", Ffft2, Sfft2, 10,
+DEFUN_DLD_BUILTIN ("fft2", Ffft2, Sfft2, FSfft2, 10,
   "fft2 (X [, N] [, M])\n\
 \n\
 two dimensional fast fourier transform of a vector")
--- a/src/filter.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/filter.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -151,7 +151,7 @@
   return filter (b, a, x, si);
 }
 
-DEFUN_DLD_BUILTIN ("filter", Ffilter, Sfilter, 10,
+DEFUN_DLD_BUILTIN ("filter", Ffilter, Sfilter, FSfilter, 10,
   "usage: [y [, sf]] = filter (b, a, x [, si])\n\
 \n\
 y = filter (b, a, x) returns the solution to the following linear,\n\
--- a/src/find.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/find.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -158,7 +158,7 @@
   return find_to_fortran_idx (i_idx, j_idx, tmp, m_nr, nargout);
 }
 
-DEFUN_DLD_BUILTIN ("find", Ffind, Sfind, 11,
+DEFUN_DLD_BUILTIN ("find", Ffind, Sfind, FSfind, 11,
   "find (X) or [I, J, V] = find (X): Return indices of nonzero elements")
 {
   Octave_object retval;
--- a/src/fsolve.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/fsolve.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -119,7 +119,7 @@
   return retval;
 }
 
-DEFUN_DLD_BUILTIN ("fsolve", Ffsolve, Sfsolve, 11,
+DEFUN_DLD_BUILTIN ("fsolve", Ffsolve, Sfsolve, FSfsolve, 11,
   "Solve nonlinear equations using Minpack.  Usage:\n\
 \n\
   [X, INFO] = fsolve (F, X0)\n\
@@ -281,7 +281,8 @@
   return retval;
 }
 
-DEFUN_DLD_BUILTIN ("fsolve_options", Ffsolve_options, Sfsolve_options, 10,
+DEFUN_DLD_BUILTIN ("fsolve_options", Ffsolve_options, Sfsolve_options,
+		   FSfsolve_options, 10,
   "fsolve_options (KEYWORD, VALUE)\n\
 \n\
 Set or show options for fsolve.  Keywords may be abbreviated\n\
--- a/src/fsqp.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/fsqp.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -54,12 +54,12 @@
 #endif
 
 #if defined (FSQP_MISSING)
-DEFUN_DLD_BUILTIN ("fsqp", Ffsqp, Sfsqp, 00,
+DEFUN_DLD_BUILTIN ("fsqp", Ffsqp, Sfsqp, FSfsqp, 00,
   "This function requires FSQP, which is not freely\n\
 redistributable.  For more information, read the file\n\
 libcruft/fsqp/README.MISSING in the source distribution.")
 #else
-DEFUN_DLD_BUILTIN ("fsqp", Ffsqp, Sfsqp, 00,
+DEFUN_DLD_BUILTIN ("fsqp", Ffsqp, Sfsqp, FSfsqp, 00,
   "[X, PHI] = fsqp (X, PHI [, LB, UB] [, LB, A, UB] [, LB, G, UB])\n\
 \n\
 Groups of arguments surrounded in `[]' are optional, but\n\
@@ -89,12 +89,14 @@
 }
 
 #if defined (FSQP_MISSING)
-DEFUN_DLD_BUILTIN ("fsqp_options", Ffsqp_options, Sfsqp_options, 00,
+DEFUN_DLD_BUILTIN ("fsqp_options", Ffsqp_options, Sfsqp_options,
+		   FSfsqp_options, 00,
   "This function requires FSQP, which is not freely\n\
 redistributable.  For more information, read the file\n\
 libcruft/fsqp/README.MISSING in the source distribution.")
 #else
-DEFUN_DLD_BUILTIN ("fsqp_options", Ffsqp_options, Sfsqp_options, 00,
+DEFUN_DLD_BUILTIN ("fsqp_options", Ffsqp_options, Sfsqp_options,
+		   FSfsqp_options, 00,
   "fsqp_options (KEYWORD, VALUE)\n\
 \n\
 Set or show options for fsqp.  Keywords may be abbreviated\n\
--- a/src/givens.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/givens.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -47,7 +47,7 @@
 				double&, Complex&, Complex&);
 }
 
-DEFUN_DLD_BUILTIN ("givens", Fgivens, Sgivens, 11,
+DEFUN_DLD_BUILTIN ("givens", Fgivens, Sgivens, FSgivens, 11,
   "G = givens (X, Y)\n\
 \n\
 compute orthogonal matrix G = [c s; -conj (s) c]\n\
--- a/src/hess.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/hess.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -36,7 +36,7 @@
 #include "user-prefs.h"
 #include "utils.h"
 
-DEFUN_DLD_BUILTIN ("hess", Fhess, Shess, 11,
+DEFUN_DLD_BUILTIN ("hess", Fhess, Shess, FShess, 11,
   "[P, H] = hess (A) or H = hess (A): Hessenberg decomposition")
 {
   Octave_object retval;
--- a/src/ifft.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/ifft.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -38,7 +38,7 @@
 
 // This function should be merged with Ffft.
 
-DEFUN_DLD_BUILTIN ("ifft", Fifft, Sifft, 10,
+DEFUN_DLD_BUILTIN ("ifft", Fifft, Sifft, FSifft, 10,
   "ifft (X [, N]): inverse fast fourier transform of a vector")
 {
   Octave_object retval;
--- a/src/ifft2.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/ifft2.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -38,7 +38,7 @@
 
 // This function should be merged with Ffft2.
 
-DEFUN_DLD_BUILTIN ("ifft2", Fifft2, Sifft2, 10,
+DEFUN_DLD_BUILTIN ("ifft2", Fifft2, Sifft2, FSifft2, 10,
   "ifft2 (X [, N] [, M])\n\
 \n\
 two dimensional inverse fast fourier transform of a vector") 
--- a/src/inv.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/inv.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -36,7 +36,7 @@
 #include "user-prefs.h"
 #include "utils.h"
 
-DEFUN_DLD_BUILTIN ("inv", Finv, Sinv, 10,
+DEFUN_DLD_BUILTIN ("inv", Finv, Sinv, FSinv, 10,
   "inv (X): inverse of a square matrix")
 {
   Octave_object retval;
@@ -111,7 +111,7 @@
 // alias_builtin() won't do the right thing if we are actually using
 // dynamic linking.
 
-DEFUN_DLD_BUILTIN ("inverse", Finverse, Sinverse, 11,
+DEFUN_DLD_BUILTIN ("inverse", Finverse, Sinverse, FSinverse, 11,
   "inverse (X): inverse of a square matrix")
 {
   return Finv (args, nargout);
--- a/src/log.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/log.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -38,7 +38,7 @@
 // XXX FIXME XXX -- the next two functions should really be just
 // one...
 
-DEFUN_DLD_BUILTIN ("logm", Flogm, Slogm, 10,
+DEFUN_DLD_BUILTIN ("logm", Flogm, Slogm, FSlogm, 10,
   "logm (X): matrix logarithm")
 {
   Octave_object retval;
@@ -150,7 +150,7 @@
   return retval;
 }
 
-DEFUN_DLD_BUILTIN ("sqrtm", Fsqrtm, Ssqrtm, 10,
+DEFUN_DLD_BUILTIN ("sqrtm", Fsqrtm, Ssqrtm, FSsqrtm, 10,
  "sqrtm (X): matrix sqrt")
 {
   Octave_object retval;
--- a/src/lpsolve.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/lpsolve.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -32,7 +32,7 @@
 #include "help.h"
 #include "tree-const.h"
 
-DEFUN_DLD_BUILTIN ("lp_solve", Flp_solve, Slp_solve, 00,
+DEFUN_DLD_BUILTIN ("lp_solve", Flp_solve, Slp_solve, FSlp_solve, 00,
   "lp_solve (): solve linear programs using lp_solve.")
 {
   Octave_object retval;
@@ -50,7 +50,7 @@
 }
 
 DEFUN_DLD_BUILTIN ("lp_solve_options", Flp_solve_options,
-		   Slp_solve_options, 00, 
+		   Slp_solve_options, FSlp_solve_options, 00,  
   "lp_solve_options (KEYWORD, VALUE)\n\
 \n\
 Set or show options for lp_solve.  Keywords may be abbreviated\n\
--- a/src/lsode.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/lsode.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -92,7 +92,7 @@
   return retval;
 }
 
-DEFUN_DLD_BUILTIN ("lsode", Flsode, Slsode, 11,
+DEFUN_DLD_BUILTIN ("lsode", Flsode, Slsode, FSlsode, 11,
   "lsode (F, X0, T_OUT, T_CRIT)\n\
 \n\
 The first argument is the name of the function to call to\n\
@@ -296,7 +296,8 @@
   return retval;
 }
 
-DEFUN_DLD_BUILTIN ("lsode_options", Flsode_options, Slsode_options, 10,
+DEFUN_DLD_BUILTIN ("lsode_options", Flsode_options, Slsode_options,
+		   FSlsode_options, 10,
   "lsode_options (KEYWORD, VALUE)\n\
 \n\
 Set or show options for lsode.  Keywords may be abbreviated\n\
--- a/src/lu.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/lu.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -35,7 +35,7 @@
 #include "user-prefs.h"
 #include "utils.h"
 
-DEFUN_DLD_BUILTIN ("lu", Flu, Slu, 11,
+DEFUN_DLD_BUILTIN ("lu", Flu, Slu, FSlu, 11,
   "[L, U, P] = lu (A): LU factorization")
 {
   Octave_object retval;
--- a/src/minmax.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/minmax.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -362,7 +362,7 @@
   return result;
 }
 
-DEFUN_DLD_BUILTIN ("min", Fmin, Smin, 11,
+DEFUN_DLD_BUILTIN ("min", Fmin, Smin, FSmin, 11,
   "min (X): minimum value(s) of a vector (matrix)")
 {
   Octave_object retval;
@@ -590,7 +590,7 @@
   return retval;
 }
 
-DEFUN_DLD_BUILTIN ("max", Fmax, Smax, 11,
+DEFUN_DLD_BUILTIN ("max", Fmax, Smax, FSmax, 11,
   "max (X): maximum value(s) of a vector (matrix)")
 {
   Octave_object retval;
--- a/src/npsol.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/npsol.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -228,12 +228,12 @@
 #endif
 
 #if defined (NPSOL_MISSING)
-DEFUN_DLD_BUILTIN ("npsol", Fnpsol, Snpsol, 00,
+DEFUN_DLD_BUILTIN ("npsol", Fnpsol, Snpsol, FSnpsol, 00,
   "This function requires NPSOL, which is not freely\n\
 redistributable.  For more information, read the file\n\
 libcruft/npsol/README.MISSING in the source distribution.")
 #else
-DEFUN_DLD_BUILTIN ("npsol", Fnpsol, Snpsol, 11,
+DEFUN_DLD_BUILTIN ("npsol", Fnpsol, Snpsol, FSnpsol, 11,
   "[X, OBJ, INFO, LAMBDA] = npsol (X, PHI [, LB, UB] [, LB, A, UB] [, LB, G, UB])\n\
 \n\
 Groups of arguments surrounded in `[]' are optional, but\n\
@@ -769,12 +769,14 @@
 #endif
 
 #if defined (NPSOL_MISSING)
-DEFUN_DLD_BUILTIN ("npsol_options", Fnpsol_options, Snpsol_options, 00,
+DEFUN_DLD_BUILTIN ("npsol_options", Fnpsol_options, Snpsol_options,
+		   FSnpsol_options, 00,
   "This function requires NPSOL, which is not freely\n\
 redistributable.  For more information, read the file\n\
 libcruft/npsol/README.MISSING in the source distribution.")
 #else
-DEFUN_DLD_BUILTIN ("npsol_options", Fnpsol_options, Snpsol_options, 10,
+DEFUN_DLD_BUILTIN ("npsol_options", Fnpsol_options, Snpsol_options,
+		   FSnpsol_options, 10,
   "npsol_options (KEYWORD, VALUE)\n\
 \n\
 Set or show options for npsol.  Keywords may be abbreviated\n\
--- a/src/octave.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/octave.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -78,90 +78,16 @@
 #include "variables.h"
 #include "version.h"
 
-#if !defined (HAVE_ATEXIT) && defined (HAVE_ON_EXIT)
-extern "C" int on_exit ();
-#define atexit on_exit
-#endif
-
-// argv[0] for this program.
-char *raw_prog_name = 0;
-
-// Cleaned-up name of this program, not including path information.
-char *prog_name = 0;
-
-// Login name for user running this program.
-char *user_name = 0;
-
-// Name of the host we are running on.
-char *host_name = 0;
-
-// User's home directory.
-char *home_directory = 0;
-
-// Guess what?
-char *the_current_working_directory = 0;
-
-// The path that will be searched for programs that we execute.
-// (--exec-path path)
-char *exec_path = 0;
-
-// Load path specified on command line.
-// (--path path; -p path)
-char *load_path = 0;
-
-// Name of the info file specified on command line.
-// (--info-file file)
-char *info_file = 0;
-
-// Name of the info reader we'd like to use.
-// (--info-program program)
-char *info_prog = 0;
-
-// Name of the editor to be invoked by the edit_history command.
-char *editor = 0;
-
-// If nonzero, don't do fancy line editing.
-int no_line_editing = 0;
-
-// If nonzero, print verbose info in some cases.
-// (--verbose; -V)
-int verbose_flag = 0;
-
-// Command number, counting from the beginning of this session.
-int current_command_number = 1;
-
-// Nonzero means we are exiting via the builtin exit or quit functions.
-int quitting_gracefully = 0;
-
-// Current command to execute.
-tree_statement_list *global_command = 0;
-
-// Pointer to function that is currently being evaluated.
-tree_function *curr_function = 0;
-
-// Nonzero means input is coming from startup file.
-int input_from_startup_file = 0;
-
-// The command-line options.
-charMatrix octave_argv;
-
-// Nonzero means that input is coming from a file that was named on
-// the command line.
-int input_from_command_line_file = 1;
+// This is from readline's paren.c:
+extern int rl_blink_matching_paren;
 
 // Top level context (?)
 jmp_buf toplevel;
 
-// This is from readline's paren.c:
-extern int rl_blink_matching_paren;
-
 // Nonzero means we read ~/.octaverc and ./.octaverc.
 // (--norc; --ignore-init-file; -f)
 static int read_init_files = 1;
 
-// Nonzero means we printed messages about reading startup files.
-static int reading_startup_message_printed = 0;
-
 // Nonzero means we don't print the usual startup message.
 // (--quiet; --silent; -q)
 static int inhibit_startup_message = 0;
@@ -295,120 +221,6 @@
   editor = default_editor ();
 }
 
-void
-parse_and_execute (FILE *f, int print)
-{
-  begin_unwind_frame ("parse_and_execute");
-  
-  YY_BUFFER_STATE old_buf = current_buffer ();
-  YY_BUFFER_STATE new_buf = create_buffer (f);
-
-  add_unwind_protect (restore_input_buffer, (void *) old_buf);
-  add_unwind_protect (delete_input_buffer, (void *) new_buf);
-
-  switch_to_buffer (new_buf);
-
-  unwind_protect_int (using_readline);
-  unwind_protect_int (input_from_command_line_file);
-
-  using_readline = 0;
-  input_from_command_line_file = 0;
-
-  unwind_protect_ptr (curr_sym_tab);
-
-  int retval;
-  do
-    {
-      reset_parser ();
-
-      retval = yyparse ();
-
-      if (retval == 0 && global_command)
-	{
-	  global_command->eval (print);
-	  delete global_command;
-	}
-    }
-  while (retval == 0);
-
-  run_unwind_frame ("parse_and_execute");
-}
-
-void
-parse_and_execute (const char *s, int print, int verbose,
-		   const char *warn_for)
-{
-  begin_unwind_frame ("parse_and_execute_2");
-
-  unwind_protect_int (reading_script_file);
-  unwind_protect_ptr (curr_fcn_file_full_name);
-
-  reading_script_file = 1;
-  curr_fcn_file_full_name = s;
-
-  FILE *f = get_input_from_file (s, 0);
-  if (f)
-    {
-      unwind_protect_int (input_line_number);
-      unwind_protect_int (current_input_column);
-
-      input_line_number = 0;
-      current_input_column = 1;
-
-      if (verbose)
-	{
-	  cout << "reading commands from " << s << " ... ";
-	  reading_startup_message_printed = 1;
-	  cout.flush ();
-	}
-
-      parse_and_execute (f, print);
-
-      fclose (f);
-
-      if (verbose)
-	cout << "done." << endl;
-    }
-  else if (warn_for)
-    error ("%s: unable to open file `%s'", warn_for, s);
-
-  run_unwind_frame ("parse_and_execute_2");
-}
-
-DEFUN ("source", Fsource, Ssource, 10,
-  "source (FILE)\n\
-\n\
-Parse and execute the contents of FILE.  Like executing commands in a\n\
-script file but without requiring the file to be named `FILE.m'.")
-{
-  Octave_object retval;
-
-  int nargin = args.length ();
-
-  if (nargin == 1)
-    {
-      const char *file = args(0).string_value ();
-
-      if (! error_state)
-	{
-	  file = tilde_expand (file);
-
-	  parse_and_execute (file, 1, 0, "source");
-
-	  if (error_state)
-	    error ("source: error sourcing file `%s'", file);
-
-	  delete [] file;
-	}
-      else
-	error ("source: expecting file name as argument");
-    }
-  else
-    print_usage ("source");
-
-  return retval;
-}
-
 // Initialize by reading startup files.
 
 static void
@@ -502,37 +314,6 @@
   exit (1);
 }
 
-// Fix up things before exiting.
-
-void
-clean_up_and_exit (int retval)
-{
-  raw_mode (0);
-
-  clean_up_history ();
-
-  close_plot_stream ();
-
-  close_diary_file ();
-
-  close_files ();
-
-  cleanup_tmp_files ();
-
-  if (!quitting_gracefully && (interactive || forced_interactive))
-    cout << "\n";
-
-  if (retval == EOF)
-    retval = 0;
-
-  exit (retval);
-
-  // This is bogus but should prevent g++ from giving a warning saying
-  // that this volatile function does return.
-
-  panic_impossible ();
-}
-
 static void
 print_version_and_exit (void)
 {
@@ -801,385 +582,6 @@
   clean_up_and_exit (retval);
 }
 
-DEFUN_TEXT ("casesen", Fcasesen, Scasesen, 10,
-  "casesen [on|off]")
-{
-  Octave_object retval;
-
-  DEFINE_ARGV("casesen");
-
-  if (argc == 1 || (argc > 1 && strcmp (argv[1], "off") == 0))
-    warning ("casesen: sorry, Octave is always case sensitive");
-  else if (argc > 1 && strcmp (argv[1], "on") == 0)
-    ; // ok.
-  else
-    print_usage ("casesen");
-
-  DELETE_ARGV;
-
-  return retval;
-}
-
-DEFUN ("computer", Fcomputer, Scomputer, 11,
-  "computer ():\n\
-\n\
-Have Octave ask the system, \"What kind of computer are you?\"")
-{
-  Octave_object retval;
-
-  int nargin = args.length ();
-
-  if (nargin != 0)
-    warning ("computer: ignoring extra arguments");
-
-  ostrstream output_buf;
-
-  if (strcmp (TARGET_HOST_TYPE, "unknown") == 0)
-    output_buf << "Hi Dave, I'm a HAL-9000";
-  else
-    output_buf << TARGET_HOST_TYPE;
-
-  if (nargout == 0)
-    {
-      output_buf << "\n" << ends;
-      maybe_page_output (output_buf);
-    }
-  else
-    {
-      output_buf << ends;
-      char *msg = output_buf.str ();
-      retval = msg;
-      delete [] msg;
-    }
-
-  return retval;
-}
-
-DEFUN ("flops", Fflops, Sflops, 10,
-  "flops (): count floating point operations")
-{
-  int nargin = args.length ();
-
-  if (nargin > 0)
-    print_usage ("flops");
-
-  warning ("flops is a flop, always returning zero");
-
-  return 0.0;
-}
-
-DEFUN ("quit", Fquit, Squit, 00,
-  "quit (): exit Octave gracefully")
-{
-  Octave_object retval;
-  quitting_gracefully = 1;
-  clean_up_and_exit (0);
-  return retval;
-}
-
-DEFALIAS (exit, quit);
-
-DEFUN ("warranty", Fwarranty, Swarranty, 00,
-  "warranty (): describe copying conditions")
-{
-  Octave_object retval;
-
-  ostrstream output_buf;
-  output_buf << "\n" OCTAVE_NAME_VERSION_AND_COPYRIGHT "\n\n\
-This program is free software; you can redistribute it and/or modify\n\
-it under the terms of the GNU General Public License as published by\n\
-the Free Software Foundation; either version 2 of the License, or\n\
-(at your option) any later version.\n\
-\n\
-This program is distributed in the hope that it will be useful,\n\
-but WITHOUT ANY WARRANTY; without even the implied warranty of\n\
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the\n\
-GNU General Public License for more details.\n\
-\n\
-You should have received a copy of the GNU General Public License\n\
-along with this program. If not, write to the Free Software\n\
-Foundation, 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.\n\
-\n";
-
-  output_buf << ends;
-  maybe_page_output (output_buf);
-
-  return retval;
-}
-
-// XXX FIXME XXX -- this may not be the best place for these...
-
-Octave_object
-feval (const Octave_object& args, int nargout)
-{
-  Octave_object retval;
-
-  tree_fvc *fcn = is_valid_function (args(0), "feval", 1);
-  if (fcn)
-    {
-      int tmp_nargin = args.length () - 1;
-      Octave_object tmp_args;
-      tmp_args.resize (tmp_nargin);
-      for (int i = 0; i < tmp_nargin; i++)
-	tmp_args(i) = args(i+1);
-      retval = fcn->eval (0, nargout, tmp_args);
-    }
-
-  return retval;
-}
-
-DEFUN ("feval", Ffeval, Sfeval, 11,
-  "feval (NAME, ARGS, ...)\n\
-\n\
-evaluate NAME as a function, passing ARGS as its arguments")
-{
-  Octave_object retval;
-
-  int nargin = args.length ();
-
-  if (nargin > 0)
-    retval = feval (args, nargout);
-  else
-    print_usage ("feval");
-
-  return retval;
-}
-
-static Octave_object
-eval_string (const char *string, int print, int& parse_status,
-	     int nargout) 
-{
-  begin_unwind_frame ("eval_string");
-
-  unwind_protect_int (get_input_from_eval_string);
-  unwind_protect_int (input_from_command_line_file);
-  unwind_protect_ptr (global_command);
-  unwind_protect_ptr (current_eval_string);
-
-  get_input_from_eval_string = 1;
-  input_from_command_line_file = 0;
-  current_eval_string = string;
-
-  YY_BUFFER_STATE old_buf = current_buffer ();
-  YY_BUFFER_STATE new_buf = create_buffer (0);
-
-  add_unwind_protect (restore_input_buffer, (void *) old_buf);
-  add_unwind_protect (delete_input_buffer, (void *) new_buf);
-
-  switch_to_buffer (new_buf);
-
-  unwind_protect_ptr (curr_sym_tab);
-
-  reset_parser ();
-
-  parse_status = yyparse ();
-
-  // Important to reset the idea of where input is coming from before
-  // trying to eval the command we just parsed -- it might contain the
-  // name of an function file that still needs to be parsed!
-
-  tree_statement_list *command = global_command;
-
-  run_unwind_frame ("eval_string");
-
-  Octave_object retval;
-
-  if (parse_status == 0 && command)
-    {
-      retval = command->eval (print, nargout);
-      delete command;
-    }
-
-  return retval;
-}
-
-tree_constant
-eval_string (const char *string, int print, int& parse_status)
-{
-  tree_constant retval;
-
-  Octave_object tmp = eval_string (string, print, parse_status, 1);
-
-  retval = tmp(0);
-
-  return retval;
-}
-
-static Octave_object
-eval_string (const tree_constant& arg, int& parse_status, int nargout)
-{
-  const char *string = arg.string_value ();
-
-  if (error_state)
-    {
-      error ("eval: expecting string argument");
-      return -1.0;
-    }
-
-  // Yes Virginia, we always print here...
-
-  return eval_string (string, 1, parse_status, nargout);
-}
-
-DEFUN ("eval", Feval, Seval, 11,
-  "eval (TRY, CATCH)\n\
-\n\
-Evaluate the string TRY as octave code.  If that fails, evaluate the\n\
-string CATCH.")
-{
-  Octave_object retval;
-
-  int nargin = args.length ();
-
-  if (nargin > 0)
-    {
-      begin_unwind_frame ("Feval");
-
-      if (nargin > 1)
-	{
-	  unwind_protect_int (buffer_error_messages);
-	  buffer_error_messages = 1;
-	}
-
-      int parse_status = 0;
-
-      retval = eval_string (args(0), parse_status, nargout);
-
-      if (nargin > 1 && (parse_status != 0 || error_state))
-	{
-	  error_state = 0;
-
-	  // Set up for letting the user print any messages from
-	  // errors that occurred in the first part of this eval().
-
-	  buffer_error_messages = 0;
-	  bind_global_error_variable ();
-	  add_unwind_protect (clear_global_error_variable, 0);
-
-	  eval_string (args(1), parse_status, nargout);
-
-	  retval = Octave_object ();
-	}
-
-      run_unwind_frame ("Feval");
-    }
-  else
-    print_usage ("eval");
-
-  return retval;
-}
-
-// Execute a shell command.
-
-DEFUN ("system", Fsystem, Ssystem, 11,
-  "system (string [, return_output]): execute shell commands")
-{
-  Octave_object retval;
-
-  int nargin = args.length ();
-
-  if (nargin < 1 || nargin > 2)
-    {
-      print_usage ("system");
-      return retval;
-    }
-
-  tree_constant tc_command = args(0);
-
-  const char *tmp_str = tc_command.string_value ();
-
-  if (error_state)
-    {
-      error ("system: expecting string as first argument");
-    }
-  else
-    {
-      iprocstream *cmd = new iprocstream (tmp_str);
-
-      add_unwind_protect (cleanup_iprocstream, cmd);
-
-      int status = 127;
-
-      if (cmd && *cmd)
-	{
-	  ostrstream output_buf;
-
-	  char ch;
-	  while (cmd->get (ch))
-	    output_buf.put (ch);
-
-	  output_buf << ends;
-
-	  status = cmd->close ();
-
-	  // The value in status is as returned by waitpid.  If the
-	  // process exited normally, extract the actual exit status of
-	  // the command.  Otherwise, return 127 as a failure code.
-
-	  if ((status & 0xff) == 0)
-	    status = (status & 0xff00) >> 8;
-
-	  if (nargout > 0 || nargin > 1)
-	    {
-	      char *msg = output_buf.str ();
-
-	      retval(1) = (double) status;
-	      retval(0) = msg;
-
-	      delete [] msg;
-	    }
-	  else
-	    maybe_page_output (output_buf);
-	}
-      else
-	error ("unable to start subprocess for `%s'", tmp_str);
-
-      run_unwind_protect ();
-    }
-
-  return retval;
-}
-
-DEFALIAS (shell_cmd, system);
-
-#if defined (__GNUG__) && defined (DEBUG_NEW_DELETE)
-int debug_new_delete = 0;
-
-typedef void (*vfp)(void);
-extern vfp __new_handler;
-
-void *
-__builtin_new (size_t sz)
-{
-  void *p;
-
-  /* malloc (0) is unpredictable; avoid it.  */
-  if (sz == 0)
-    sz = 1;
-  p = (void *) malloc (sz);
-  while (p == 0)
-    {
-      (*__new_handler) ();
-      p = (void *) malloc (sz);
-    }
-
-  if (debug_new_delete)
-    cout << "__builtin_new: " << p << endl;
-
-  return p;
-}
-
-void
-__builtin_delete (void *ptr)
-{
-  if (debug_new_delete)
-    cout << "__builtin_delete: " << ptr << endl;
-
-  if (ptr)
-    free (ptr);
-}
-#endif
-
 /*
 ;;; Local Variables: ***
 ;;; mode: C++ ***
--- a/src/pinv.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/pinv.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -36,7 +36,7 @@
 #include "user-prefs.h"
 #include "utils.h"
 
-DEFUN_DLD_BUILTIN ("pinv", Fpinv, Spinv, 10,
+DEFUN_DLD_BUILTIN ("pinv", Fpinv, Spinv, FSpinv, 10,
   "pinv ( [, tol])\n\
 Returns the pseudoinverse of X; singular values less than tol are ignored.")
 {
--- a/src/qpsol.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/qpsol.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -52,12 +52,12 @@
 #endif
 
 #if defined (QPSOL_MISSING)
-DEFUN_DLD_BUILTIN ("qpsol", Fqpsol, Sqpsol, 00,
+DEFUN_DLD_BUILTIN ("qpsol", Fqpsol, Sqpsol, FSqpsol, 00,
   "This function requires QPSOL, which is not freely\n\
 redistributable.  For more information, read the file\n\
 libcruft/qpsol/README.MISSING in the source distribution.")
 #else
-DEFUN_DLD_BUILTIN ("qpsol", Fqpsol, Sqpsol, 11,
+DEFUN_DLD_BUILTIN ("qpsol", Fqpsol, Sqpsol, FSqpsol, 11,
   "[X, OBJ, INFO, LAMBDA] = qpsol (X, H, C [, LB, UB] [, LB, A, UB])\n\
 \n\
 Groups of arguments surrounded in `[]' are optional, but\n\
@@ -385,12 +385,14 @@
 #endif
 
 #if defined (QPSOL_MISSING)
-DEFUN_DLD_BUILTIN ("qpsol_options", Fqpsol_options, Sqpsol_options, 00,
+DEFUN_DLD_BUILTIN ("qpsol_options", Fqpsol_options, Sqpsol_options,
+		   FSqpsol_options, 00,
   "This function requires QPSOL, which is not freely\n\
 redistributable.  For more information, read the file\n\
 libcruft/qpsol/README.MISSING in the source distribution.")
 #else
-DEFUN_DLD_BUILTIN ("qpsol_options", Fqpsol_options, Sqpsol_options, 10,
+DEFUN_DLD_BUILTIN ("qpsol_options", Fqpsol_options, Sqpsol_options,
+		   FSqpsol_options, 10,
   "qpsol_options (KEYWORD, VALUE)\n
 \n\
 Set or show options for qpsol.  Keywords may be abbreviated\n\
--- a/src/qr.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/qr.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -37,7 +37,7 @@
 #include "user-prefs.h"
 #include "utils.h"
 
-DEFUN_DLD_BUILTIN ("qr", Fqr, Sqr, 11,
+DEFUN_DLD_BUILTIN ("qr", Fqr, Sqr, FSqr, 11,
   "[Q, R] = qr (X):      form Q unitary and R upper triangular such\n\
                        that Q * R = X\n\
 \n\
--- a/src/quad.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/quad.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -83,7 +83,7 @@
   return retval;
 }
 
-DEFUN_DLD_BUILTIN ("quad", Fquad, Squad, 11,
+DEFUN_DLD_BUILTIN ("quad", Fquad, Squad, FSquad, 11,
   "[V, IER, NFUN] = quad (F, A, B [, TOL] [, SING])\n\
 \n\
 Where the first argument is the name of the  function to call to\n\
@@ -353,7 +353,8 @@
   return retval;
 }
 
-DEFUN_DLD_BUILTIN ("quad_options", Fquad_options, Squad_options, 10,
+DEFUN_DLD_BUILTIN ("quad_options", Fquad_options, Squad_options,
+		   FSquad_options, 10,
   "quad_options (KEYWORD, VALUE)\n\
 \n\
 Set or show options for quad.  Keywords may be abbreviated\n\
--- a/src/qzval.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/qzval.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -56,7 +56,7 @@
 			      const long&, double*);
 }
 
-DEFUN_DLD_BUILTIN ("qzval", Fqzval, Sqzval, 11,
+DEFUN_DLD_BUILTIN ("qzval", Fqzval, Sqzval, FSqzval, 11,
   "X = qzval (A, B)\n\
 \n\
 compute generalized eigenvalues of the matrix pencil (A - lambda B).\n\
--- a/src/rand.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/rand.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -328,7 +328,7 @@
   return retval;
 }
 
-DEFUN_DLD_BUILTIN ("rand", Frand, Srand, 11,
+DEFUN_DLD_BUILTIN ("rand", Frand, Srand, FSrand, 11,
   "rand            -- generate a random value from a uniform distribution\n\
 \n\
 rand (N)        -- generate N x N matrix\n\
@@ -362,7 +362,7 @@
   F77_FCN (setcgn, SETCGN) (current_distribution);
 }
 
-DEFUN_DLD_BUILTIN ("randn", Frandn, Srandn, 11,
+DEFUN_DLD_BUILTIN ("randn", Frandn, Srandn, FSrandn, 11,
   "randn            -- generate a random value from a normal distribution\n\
 \n\
 randn (N)        -- generate N x N matrix\n\
--- a/src/schur.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/schur.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -36,7 +36,7 @@
 #include "user-prefs.h"
 #include "utils.h"
 
-DEFUN_DLD_BUILTIN ("schur", Fschur, Sschur, 11,
+DEFUN_DLD_BUILTIN ("schur", Fschur, Sschur, FSschur, 11,
   "[U, S] = schur (A) or S = schur (A)\n\
 \n\
 or, for ordered Schur:\n\
--- a/src/sort.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/sort.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -309,7 +309,7 @@
   return retval;
 }
 
-DEFUN_DLD_BUILTIN ("sort", Fsort, Ssort, 11,
+DEFUN_DLD_BUILTIN ("sort", Fsort, Ssort, FSsort, 11,
   "[S, I] = sort (X)\n\
 \n\
 sort the columns of X, optionally return sort index")
--- a/src/svd.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/svd.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -38,7 +38,7 @@
 #include "user-prefs.h"
 #include "utils.h"
 
-DEFUN_DLD_BUILTIN ("svd", Fsvd, Ssvd, 11,
+DEFUN_DLD_BUILTIN ("svd", Fsvd, Ssvd, FSsvd, 11,
   "S = svd (X) or [U, S, V] = svd (X [, 0])\n\
 \n\
 Compute the singular value decomposition of X.  Given a second input\n\
--- a/src/syl.cc	Sat Dec 30 03:46:07 1995 +0000
+++ b/src/syl.cc	Sat Dec 30 03:51:15 1995 +0000
@@ -57,7 +57,7 @@
 				int&, long, long);
 }
 
-DEFUN_DLD_BUILTIN ("syl", Fsyl, Ssyl, 11,
+DEFUN_DLD_BUILTIN ("syl", Fsyl, Ssyl, FSsyl, 11,
   "X = syl (A, B, C): solve the Sylvester equation A X + X B + C = 0")
 {
   Octave_object retval;