Add 'newl' (synonym for 'newc') and fix the docs

Makefile

-# $Id: Makefile,v 1.295 2003-07-23 17:57:42 geuzaine Exp $
+# $Id: Makefile,v 1.296 2003-08-06 21:00:15 geuzaine Exp $
 #
 # Copyright (C) 1997-2003 C. Geuzaine, J.-F. Remacle
 #
@@ -76,6 +76,7 @@ source-nonfree: source-common
 	cd gmsh-${GMSH_RELEASE} && rm -rf CVS */CVS */*/CVS */.globalrc ${GMSH_VERSION_FILE}
 	tar zcvf gmsh-${GMSH_RELEASE}-source-nonfree.tgz gmsh-${GMSH_RELEASE}
 
+.PHONY: parser
 parser:
 	cd Parser && ${MAKE} parser
 

Parser/Gmsh.l

 %{
 
-// $Id: Gmsh.l,v 1.47 2003-04-14 17:13:14 geuzaine Exp $
+// $Id: Gmsh.l,v 1.48 2003-08-06 21:00:15 geuzaine Exp $
 //
 // Copyright (C) 1997-2003 C. Geuzaine, J.-F. Remacle
 //
@@ -89,6 +89,7 @@ stepid  {dieze}({digit})*
 "\'"			{parsestring('\''); return tBIGSTR;}
 "newreg"		{yylval.d = NEWREG(); return tDOUBLE;}
 "newp"  		{yylval.d = NEWPOINT(); return tDOUBLE;}
+"newl"  		{yylval.d = NEWLINE(); return tDOUBLE;}
 "newc"  		{yylval.d = NEWLINE(); return tDOUBLE;}
 "news"  		{yylval.d = NEWSURFACE(); return tDOUBLE;}
 "newv"  		{yylval.d = NEWVOLUME(); return tDOUBLE;}

doc/texinfo/gmsh.texi

 \input texinfo.tex @c -*-texinfo-*-
-@c $Id: gmsh.texi,v 1.78 2003-07-24 20:56:12 geuzaine Exp $
+@c $Id: gmsh.texi,v 1.79 2003-08-06 21:00:16 geuzaine Exp $
 @c
 @c Copyright (C) 1997-2003 C. Geuzaine, J.-F. Remacle
 @c
@@ -1183,9 +1183,9 @@ Returns the next available volume number.
 
 @item newreg
 Returns the next available region number. That is, @code{newreg} returns the
-maximum of @code{newp}, @code{newc}, @code{news}, @code{newv} and all
+maximum of @code{newp}, @code{newl}, @code{news}, @code{newv} and all
 physical entity numbers@footnote{For compatibility purposes, the behavior
-of @code{newc}, @code{news}, @code{newv} and @code{newreg} can be modified
+of @code{newl}, @code{news}, @code{newv} and @code{newreg} can be modified
 with the @code{Geometry.OldNewReg} option (@pxref{Geometry options}).}.
 @end ftable