'\"                        Copyright (c) 1988 Bellcore
'\"                            All Rights Reserved
'\"       Permission is granted to copy or use this program, EXCEPT that it
'\"       may not be sold for profit, the copyright notice must be reproduced
'\"       on copies, and credit should be given to Bellcore where it is due.
'\"       BELLCORE MAKES NO WARRANTY AND ACCEPTS NO LIABILITY FOR THIS PROGRAM.
'\"
.DA
.ds M M\s-2GR\s+2
'\" .ds RF Draft (\nv)
.ds RF \*M 0.59\ \ \(co 1988 Bellcore
.ds LH \*M\-C Language Application Interface
.ds A \v'0.25v'*\v'-0.25v'
'\"	Ff == font for functions    (normally constrant width roman)
'\"	Fn == font for arguments and such  (normally constant width bold)
.if t .ds Ff R
.if t .ds Fn B
.if n .ds Ff R
.if n .ds Fn B
.if n .nr LL 78m 
.if n .nr PO 1m
'\"
.de Sh	\" section header
.ds RH \\$2 \\$3 \\$4 \\$5 \\$6
.if t .if !\\nI .tm working on \\$2 \\$3 \\$4 \\$5 \\$6 [\\$1](page \\n%)
.if \\$1page .bp
.LP
.XS
\\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9
.XE
.sp 0.5v
.LG
.B
\\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9
.\" \(rh \\$2 \\$3 \\$4 \\$5 \\$6 \\$7 \\$8 \\$9
.R
.SM
.LP
..
.de Fr  \" function reference
.ds Fz \\n(.f
.if \\nI .if !'\\$1'' .tm \\$1 \\n% \\*(Mi
.ds Mi
.ft \\*(Ff
.if t \\$1(\|\\c
.if n \\$1(\\c
.if \\n(.$>1 .ft \\*(Fn
.if t .if \\n(.$>1  \\$2\|\\c
.if n .if \\n(.$>1  \& \\$2\|\\c
.if \\n(.$>2  \\fP,\|\\fP\\$3\|\\c
.if \\n(.$>3  \\fP,\|\\fP\\$4\|\\c
.if \\n(.$>4  \\fP,\|\\fP\\$5\|\\c
.if \\n(.$>5  \\fP,\|\\fP\\$6\|\\c
.if \\n(.$>6  \\fP,\|\\fP\\$7\|\\c
.if \\n(.$>7  \\fP,\|\\fP\\$8\|\\c
.if \\n(.$>8  \\fP,\|\\fP\\$9\|\\c
.ft \\*(Ff
)\\c
.ft \\*(Fz
..
.de Fa	\" argument description
.ds Fz \\n(.f
.ft \\*(Fn
.ft \\*(Ff
\\fP\\$1\\fP\\$2\\fP\\$3\\fP\\$4\\fP\\$5\\fP\\$6\\fP\\$7\\fP\\$8\\fP\\$9
.ft \\*(Fz
..
.de Fi	\" function italic - alternate Fn and previous
.ft \\*(Fn
\\$1\\fP\\$2\\fP\\$3\\fP\\$4\\fP\\$5\\fP\\$6\\fP\\$7\\fP\\$8\\fP\\$9\\fP
..
.de Fh		\" function heading
.XP
.ds Mi *
.Fr \\$1  \\$2  \\$3  \\$4  \\$5  \\$6  \\$7  \\$8  \\$9
.br
..
.de Ad		\" argument description
.XP
.Fa \\$1  \\$2  \\$3  \\$4  \\$5  \\$6  \\$7  \\$8  \\$9
.br
..
.de Fe				\" function ending
.br
..
.de Fs		\" generate function subjects
.if \\nI .tm .Fc \\$1 \\$2 \\n% "\\$3"
..
.de Mk		\" mark a vertical spot
.nr xx \\n(nl 
..
.de Go		\" go to marked spot indented $1
.nr yy \\n(nl
.sp  \\n(xxu-\\n(nlu
.sp
.po \\$1
.nr qq \\n(xx-\\n(nlu
..
.de Rs		\" Restore vertical spot
.if \\n(yy>\\n(nlu .sp \\n(yyu-\\n(nl
.po
..
.de Fd	\" start a function declaration
.ds Mi *
.br
.sp 1.0v
.ft \\*(Ff
.RE
.nf
\\$1 \\$2 \\$3 \\$4
..
.de Ft	\" terminate a function declaration
.fl
.ft R
.RS
.br
.sp 0.5v
..
.de SS	\" source include for croff
.nf
.ft \*(Ff
.cs \*(Ff 24
..
.de SE	\" end source include for croff
.ft R
.fl
.cs \*(Ff
..
.ds S Unknown Function Category
.de Mc		\" mgr function and macro categories
.if \\$11 .ds S Library Package Control*
.if \\$12 .ds S Standard I/O Functions
.if \\$13 .ds S Terminal Functions
.if \\$14 .ds S Graphics Primitives
.if \\$15 .ds S Bit-blts and Related Functions
.if \\$16 .ds S Window Environment Changes
.if \\$17 .ds S Window State Inquiry
.if \\$18 .ds S Pop-up Menu Management
.if \\$19 .ds S Event Handling
.if \\$110 .ds S Window Context Manipulation
.if \\$111 .ds S Multiple Windows
.if \\$112 .ds S Message Passing
.if \\$113 .ds S Miscellaneous Functions
.if \\$114 .ds S Color Manipulation
..
.nr Lx 0	
.de Fc		\" macro for printing macros by category
.tc .
.if !\\n(Lx=\\$2\{
.nr Lx \\$2
.SH
.Mc \\$2
\\*S
.LP
\}
.IP "\\$1 \fB\\$3\fP"  2.0i
\\$4.
.tc
..
.de Ih		\" header stuff for index
.nr Ll \n(LL
.nr Po \n(PO
.nr LL 7.5i
.nr PO .5i
.Sh page Macro and Function Index
These are the pages where macros and functions are referenced.
The \fBbold\fP page numbers are the defining references.
.LP
.MC 2.1i 0.4
.LP
..
.de Sb			\" subscript
\\$1\s-2\d\\$2\u\s+2\\$3\\$4\\$5\\$6\\$7\\$8\\$9
..
.de TS
.KS
.sp
..
.de TE
.sp
.KE
..
