version 1.17, 2009/03/14 05:21:58 |
version 1.23, 2009/03/23 09:42:43 |
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.\" $Id$ |
.\" $Id$ |
.\" |
.\" |
.\" Copyright (c) 2009 Kristaps Dzonsons <kristaps@kth.se> |
.\" Copyright (c) 2009 Kristaps Dzonsons <kristaps@openbsd.org> |
.\" |
.\" |
.\" Permission to use, copy, modify, and distribute this software for any |
.\" Permission to use, copy, modify, and distribute this software for any |
.\" purpose with or without fee is hereby granted, provided that the |
.\" purpose with or without fee is hereby granted, provided that the |
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.Nm mdoc_endparse , |
.Nm mdoc_endparse , |
.Nm mdoc_node , |
.Nm mdoc_node , |
.Nm mdoc_meta , |
.Nm mdoc_meta , |
.Nm mdoc_free |
.Nm mdoc_free , |
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.Nm mdoc_reset |
.Nd mdoc macro compiler library |
.Nd mdoc macro compiler library |
.\" SECTION |
.\" SECTION |
.Sh SYNOPSIS |
.Sh SYNOPSIS |
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.Vt extern const char * const * mdoc_macronames; |
.Vt extern const char * const * mdoc_macronames; |
.Vt extern const char * const * mdoc_argnames; |
.Vt extern const char * const * mdoc_argnames; |
.Ft "struct mdoc *" |
.Ft "struct mdoc *" |
.Fn mdoc_alloc "void *data" "const struct mdoc_cb *cb" |
.Fn mdoc_alloc "void *data" "int pflags" "const struct mdoc_cb *cb" |
.Ft void |
.Ft void |
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.Fn mdoc_reset "struct mdoc *mdoc" |
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.Ft void |
.Fn mdoc_free "struct mdoc *mdoc" |
.Fn mdoc_free "struct mdoc *mdoc" |
.Ft int |
.Ft int |
.Fn mdoc_parseln "struct mdoc *mdoc" "int line" "char *buf" |
.Fn mdoc_parseln "struct mdoc *mdoc" "int line" "char *buf" |
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.Fn mdoc_meta , |
.Fn mdoc_meta , |
then free all allocated memory with |
then free all allocated memory with |
.Fn mdoc_free . |
.Fn mdoc_free . |
See the |
The |
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.Fn mdoc_reset |
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function may be used in order to reset the parser for another input |
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sequence. See the |
.Sx EXAMPLES |
.Sx EXAMPLES |
section for a full example. |
section for a full example. |
.\" PARAGRAPH |
.\" PARAGRAPH |
Line 123 Allocates a parsing structure. The |
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Line 129 Allocates a parsing structure. The |
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.Fa data |
.Fa data |
pointer is passed to callbacks in |
pointer is passed to callbacks in |
.Fa cb , |
.Fa cb , |
which are documented further in the header file. Returns NULL on |
which are documented further in the header file. |
failure. If non-NULL, the pointer must be freed with |
The |
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.Fa pflags |
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arguments are defined in |
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.Pa mdoc.h . |
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Returns NULL on failure. If non-NULL, the pointer must be freed with |
.Fn mdoc_free . |
.Fn mdoc_free . |
.\" LIST-ITEM |
.\" LIST-ITEM |
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.It Fn mdoc_reset |
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Reset the parser for another parse routine. After its use, |
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.Fn mdoc_parseln |
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behaves as if invoked for the first time. |
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.\" LIST-ITEM |
.It Fn mdoc_free |
.It Fn mdoc_free |
Free all resources of a parser. The pointer is no longer valid after |
Free all resources of a parser. The pointer is no longer valid after |
invocation. |
invocation. |
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.Fn mdoc_endparse |
.Fn mdoc_endparse |
or |
or |
.Fn mdoc_parseln |
.Fn mdoc_parseln |
fail, it may be incomplete. This AST is governed by the ontological |
fail, it may be incomplete. |
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.\" PARAGRAPH |
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.Pp |
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This AST is governed by the ontological |
rules dictated in |
rules dictated in |
.Xr mdoc 7 |
.Xr mdoc 7 |
and derives its terminology accordingly. |
and derives its terminology accordingly. |
Line 282 mdoc_free(mdoc); |
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Line 300 mdoc_free(mdoc); |
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.Ed |
.Ed |
.\" SECTION |
.\" SECTION |
.Sh SEE ALSO |
.Sh SEE ALSO |
.Xr mdocterm 1 , |
.Xr mandoc 1 , |
.Xr mdoclint 1 , |
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.Xr mdoctree 1 , |
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.Xr mdoc 7 |
.Xr mdoc 7 |
.\" SECTION |
.\" SECTION |
.Sh AUTHORS |
.Sh AUTHORS |
The |
The |
.Nm |
.Nm |
utility was written by |
utility was written by |
.An Kristaps Dzonsons Aq kristaps@kth.se . |
.An Kristaps Dzonsons Aq kristaps@openbsd.org . |
.\" SECTION |
.\" SECTION |
.Sh CAVEATS |
.Sh CAVEATS |
.Bl -dash -compact |
.Bl -dash -compact |
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.It |
.It |
The |
The |
.Sq \&Bsx |
.Sq \&Bsx |
macro doesn't yet understand version arguments. |
macro family doesn't yet understand version arguments. |
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.\" LIST-ITEM |
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.It |
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If not given a value, the \-offset argument to |
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.Sq \&Bd |
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and |
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.Sq \&Bl |
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should be the width of |
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.Qq <string> ; |
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instead, a value of |
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.Li 10n |
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is provided. |
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.\" LIST-ITEM |
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.It |
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Columns widths in |
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.Sq \&Bl \-column |
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should default to width |
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.Qq <stringx> |
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if not included. |
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.\" LIST-ITEM |
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.It |
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List-width suffix |
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.Qq m |
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isn't handled. |
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.\" LIST-ITEM |
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.It |
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Contents of the SYNOPSIS section aren't checked. |
.El |
.El |