version 1.19, 2013/07/13 19:41:16 |
version 1.24, 2014/03/23 11:25:26 |
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.Os |
.Os |
.Sh NAME |
.Sh NAME |
.Nm mandoc , |
.Nm mandoc , |
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.Nm mandoc_calloc , |
.Nm mandoc_escape , |
.Nm mandoc_escape , |
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.Nm mandoc_malloc , |
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.Nm mandoc_realloc , |
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.Nm mandoc_strdup , |
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.Nm mandoc_strndup , |
.Nm man_meta , |
.Nm man_meta , |
.Nm man_mparse , |
.Nm man_mparse , |
.Nm man_node , |
.Nm man_node , |
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.Nm mparse_strlevel |
.Nm mparse_strlevel |
.Nd mandoc macro compiler library |
.Nd mandoc macro compiler library |
.Sh LIBRARY |
.Sh LIBRARY |
.Lb mandoc |
.Lb libmandoc |
.Sh SYNOPSIS |
.Sh SYNOPSIS |
.In man.h |
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.In mdoc.h |
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.In mandoc.h |
.In mandoc.h |
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.Fd "#define ASCII_NBRSP" |
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.Fd "#define ASCII_HYPH" |
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.Fd "#define ASCII_BREAK" |
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.Ft "void *" |
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.Fo mandoc_calloc |
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.Fa "size_t nmemb" |
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.Fa "size_t size" |
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.Fc |
.Ft "enum mandoc_esc" |
.Ft "enum mandoc_esc" |
.Fo mandoc_escape |
.Fo mandoc_escape |
.Fa "const char **end" |
.Fa "const char **end" |
.Fa "const char **start" |
.Fa "const char **start" |
.Fa "int *sz" |
.Fa "int *sz" |
.Fc |
.Fc |
.Ft "const struct man_meta *" |
.Ft "void *" |
.Fo man_meta |
.Fn mandoc_malloc "size_t size" |
.Fa "const struct man *man" |
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.Fc |
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.Ft "const struct mparse *" |
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.Fo man_mparse |
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.Fa "const struct man *man" |
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.Fc |
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.Ft "const struct man_node *" |
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.Fo man_node |
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.Fa "const struct man *man" |
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.Fc |
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.Ft "struct mchars *" |
.Ft "struct mchars *" |
.Fn mchars_alloc |
.Fo mandoc_realloc |
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.Fa "void *ptr" |
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.Fa "size_t size" |
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.Fc |
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.Ft "char *" |
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.Fn mandoc_strdup |
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.Fn mchars_alloc "void" |
.Ft void |
.Ft void |
.Fn mchars_free "struct mchars *p" |
.Fn mchars_free "struct mchars *p" |
.Ft char |
.Ft char |
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.Fa "const struct mchars *p" |
.Fa "const struct mchars *p" |
.Fa "const char *cp" |
.Fa "const char *cp" |
.Fa "size_t sz" |
.Fa "size_t sz" |
.Ft "const char *" |
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.Fc |
.Fc |
.Ft "const struct mdoc_meta *" |
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.Fo mdoc_meta |
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.Fa "const struct mdoc *mdoc" |
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.Fc |
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.Ft "const struct mdoc_node *" |
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.Fo mdoc_node |
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.Fa "const struct mdoc *mdoc" |
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.Fc |
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.Ft void |
.Ft void |
.Fo mparse_alloc |
.Fo mparse_alloc |
.Fa "enum mparset type" |
.Fa "enum mparset inttype" |
.Fa "enum mandoclevel wlevel" |
.Fa "enum mandoclevel wlevel" |
.Fa "mandocmsg msg" |
.Fa "mandocmsg mmsg" |
.Fa "void *msgarg" |
.Fa "char *defos" |
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.Fa "int quick" |
.Fc |
.Fc |
.Ft void |
.Ft void |
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.Fo (*mandocmsg) |
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.Fa "enum mandocerr errtype" |
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.Fa "enum mandoclevel level" |
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.Fa "const char *file" |
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.Fa "int line" |
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.Fa "int col" |
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.Fa "const char *msg" |
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.Fc |
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.Ft void |
.Fo mparse_free |
.Fo mparse_free |
.Fa "struct mparse *parse" |
.Fa "struct mparse *parse" |
.Fc |
.Fc |
.Ft void |
.Ft const char * |
.Fo mparse_getkeep |
.Fo mparse_getkeep |
.Fa "const struct mparse *parse" |
.Fa "const struct mparse *parse" |
.Fc |
.Fc |
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.Fo mparse_strlevel |
.Fo mparse_strlevel |
.Fa "enum mandoclevel" |
.Fa "enum mandoclevel" |
.Fc |
.Fc |
.Vt extern const char * const * man_macronames; |
.In mandoc.h |
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.In mdoc.h |
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.Ft "const struct mdoc_meta *" |
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.Fo mdoc_meta |
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.Fa "const struct mdoc *mdoc" |
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.Fc |
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.Ft "const struct mdoc_node *" |
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.Fo mdoc_node |
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.Fa "const struct mdoc *mdoc" |
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.Fc |
.Vt extern const char * const * mdoc_argnames; |
.Vt extern const char * const * mdoc_argnames; |
.Vt extern const char * const * mdoc_macronames; |
.Vt extern const char * const * mdoc_macronames; |
.Fd "#define ASCII_NBRSP" |
.In mandoc.h |
.Fd "#define ASCII_HYPH" |
.In man.h |
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.Ft "const struct man_meta *" |
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.Fo man_meta |
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.Fa "const struct man *man" |
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.Fc |
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.Ft "const struct mparse *" |
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.Fo man_mparse |
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.Fa "const struct man *man" |
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.Fc |
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.Ft "const struct man_node *" |
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.Fo man_node |
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.Fa "const struct man *man" |
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.Fc |
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.Vt extern const char * const * man_macronames; |
.Sh DESCRIPTION |
.Sh DESCRIPTION |
The |
The |
.Nm mandoc |
.Nm mandoc |
Line 204 An escape sequence classification. |
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Line 234 An escape sequence classification. |
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A fatal error, error, or warning message during parsing. |
A fatal error, error, or warning message during parsing. |
.It Vt "enum mandoclevel" |
.It Vt "enum mandoclevel" |
A classification of an |
A classification of an |
.Vt "enum mandoclevel" |
.Vt "enum mandocerr" |
as regards system operation. |
as regards system operation. |
.It Vt "struct mchars" |
.It Vt "struct mchars" |
An opaque pointer to an object allowing for translation between |
An opaque pointer to an object allowing for translation between |
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.Pa mdoc.c . |
.Pa mdoc.c . |
.It Fn mparse_alloc |
.It Fn mparse_alloc |
Allocate a parser. |
Allocate a parser. |
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The arguments have the following effect: |
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.Bl -tag -offset 5n -width inttype |
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.It Ar inttype |
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When set to |
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.Dv MPARSE_MDOC |
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or |
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.Dv MPARSE_MAN , |
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only that parser will be used. |
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With |
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.Dv MPARSE_AUTO , |
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the document type will be automatically detected. |
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.It Ar wlevel |
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Can be set to |
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.Dv MANDOCLEVEL_FATAL , |
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.Dv MANDOCLEVEL_ERROR , |
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or |
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.Dv MANDOCLEVEL_WARNING . |
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Messages below the selected level will be suppressed. |
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.It Ar mmsg |
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A callback function to handle errors and warnings. |
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See |
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.Pa main.c |
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for an example. |
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.It Ar defos |
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A default string for the |
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.Xr mdoc 7 |
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.Sq \&Os |
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macro, overriding the |
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.Dv OSNAME |
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preprocessor definition and the results of |
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.Xr uname 3 . |
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.It Ar quick |
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When set, parsing is aborted after the NAME section. |
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This is for example useful to quickly build minimal databases. |
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.El |
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.Pp |
The same parser may be used for multiple files so long as |
The same parser may be used for multiple files so long as |
.Fn mparse_reset |
.Fn mparse_reset |
is called between parses. |
is called between parses. |