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| author |   Kristaps Dzonsons <kristaps@bsd.lv> | 2008-11-27 14:02:41 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2008-11-27 14:02:41 +0000 |
| commit | 97bac15e79bcdeafa59295e4c628267f70593cf2 (patch) | |
| tree | 82d4317caffa08f24580dbd2e7dbe5f61998e81b /roff.c | |
| parent | a14a59e05281ac1ce2fbcea855c1d4101650dd36 (diff) | |
| download | mandoc-97bac15e79bcdeafa59295e4c628267f70593cf2.tar.gz mandoc-97bac15e79bcdeafa59295e4c628267f70593cf2.tar.zst mandoc-97bac15e79bcdeafa59295e4c628267f70593cf2.zip | |
Added "special" macros.
Diffstat (limited to 'roff.c')
| -rw-r--r-- | roff.c | 23 |
1 files changed, 18 insertions, 5 deletions
@@ -1,4 +1,4 @@ -/* $Id: roff.c,v 1.10 2008/11/27 13:29:44 kristaps Exp $ */ +/* $Id: roff.c,v 1.11 2008/11/27 14:02:41 kristaps Exp $ */ /* * Copyright (c) 2008 Kristaps Dzonsons <kristaps@kth.se> * @@ -35,7 +35,9 @@ /* FIXME: ; : } ) (etc.) after text macros? */ -#define ROFF_MAXARG 10 +/* FIXME: NAME section needs specific elements. */ + +#define ROFF_MAXARG 32 enum roffd { ROFF_ENTER = 0, @@ -45,7 +47,8 @@ enum roffd { enum rofftype { ROFF_COMMENT, ROFF_TEXT, - ROFF_LAYOUT + ROFF_LAYOUT, + ROFF_SPECIAL }; #define ROFFCALL_ARGS \ @@ -107,6 +110,7 @@ static int roff_layout(ROFFCALL_ARGS); static int roff_text(ROFFCALL_ARGS); static int roff_comment(ROFFCALL_ARGS); static int roff_close(ROFFCALL_ARGS); +static int roff_special(ROFFCALL_ARGS); static struct roffnode *roffnode_new(int, struct rofftree *); static void roffnode_free(int, struct rofftree *); @@ -224,7 +228,7 @@ static const struct rofftok tokens[ROFF_MAX] = { { NULL, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Bq */ { roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Bsx */ { roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED }, /* Bx */ - { NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Db */ /* XXX */ + {roff_special, NULL, NULL, NULL, 0, ROFF_SPECIAL, 0 }, /* Db */ { roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Dc */ { roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Do */ { roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Dq */ @@ -251,7 +255,7 @@ static const struct rofftok tokens[ROFF_MAX] = { { roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Sc */ { roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* So */ { roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Sq */ - { NULL, NULL, NULL, NULL, 0, ROFF_TEXT, 0 }, /* Sm */ + {roff_special, NULL, NULL, NULL, 0, ROFF_SPECIAL, 0 }, /* Sm */ { roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Sx */ { roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Sy */ { roff_text, NULL, NULL, NULL, 0, ROFF_TEXT, ROFF_PARSED | ROFF_CALLABLE }, /* Tn */ @@ -1110,3 +1114,12 @@ roff_close(ROFFCALL_ARGS) return(1); } + + +/* ARGSUSED */ +static int +roff_special(ROFFCALL_ARGS) +{ + + return((*tree->cb->roffspecial)(tok)); +} |