define(`_define',defn(`define'))dnl
define(`_ifdef',defn(`ifdef'))dnl
define(`_ifelse',defn(`ifelse'))dnl
define(`_eval',defn(`eval'))dnl
define(`_len',defn(`len'))dnl
define(`_incr',defn(`incr'))dnl
define(`_sinclude',defn(`sinclude'))dnl
changecom()dnl
define(`_C_',defn(`dnl'))dnl
undefine(`define')undefine(`ifdef')dnl
undefine(`shift')undefine(`divert')undefine(`incr')dnl
undefine(`decr')undefine(`eval')undefine(`len')undefine(`index')dnl
undefine(`substr')undefine(`include')undefine(`sinclude')dnl
changequote(@<,>@)dnl
_define(_makelist,@<_dolist(translit($1,@< >@,@<,>@))>@)dnl
_define(_dolist,@<dnl
_ifelse($#,1,$1,$#,2,$1@<+ >@$2,$#,3,$1@<+ >@$2@<+ >@$3,$#,dnl
4,$1@<+ >@$2@<+ >@$3@<+ >@$4)>@)dnl
_define(_namenum,@<0>@)dnl
_define(_tmpnam,maketemp)dnl
_define(_const,@<\f3GL_$1\fP>@)dnl
_define(_xconst,@<\f3$1\fP>@)dnl
_define(_glxconst,@<\f3GLX_$1\fP>@)dnl
_define(_glxerror,@<\f3GLX$1\fP>@)dnl
_define(_gluconst,@<\f3GLU_$1\fP>@)dnl
_define(_econst,@<bold GL_$1>@)dnl
_define(_hex,@<@<$>@$1>@)dnl
_define(_setup,@<_ifdef(@<_filters>@,@<'\"! _filters() | mmdoc
>@)dnl
'\"macro stdmacro
>@)dnl