version 1.229, 2014/07/06 19:09:00 |
version 1.237, 2014/07/31 00:41:10 |
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static int check_count(struct mdoc *, enum mdoc_type, |
static int check_count(struct mdoc *, enum mdoc_type, |
enum check_lvl, enum check_ineq, int); |
enum check_lvl, enum check_ineq, int); |
static int check_parent(PRE_ARGS, enum mdoct, enum mdoc_type); |
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static void check_text(struct mdoc *, int, int, char *); |
static void check_text(struct mdoc *, int, int, char *); |
static void check_argv(struct mdoc *, |
static void check_argv(struct mdoc *, |
struct mdoc_node *, struct mdoc_argv *); |
struct mdoc_node *, struct mdoc_argv *); |
Line 100 static int post_dt(POST_ARGS); |
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Line 99 static int post_dt(POST_ARGS); |
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static int post_en(POST_ARGS); |
static int post_en(POST_ARGS); |
static int post_es(POST_ARGS); |
static int post_es(POST_ARGS); |
static int post_eoln(POST_ARGS); |
static int post_eoln(POST_ARGS); |
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static int post_ex(POST_ARGS); |
static int post_hyph(POST_ARGS); |
static int post_hyph(POST_ARGS); |
static int post_ignpar(POST_ARGS); |
static int post_ignpar(POST_ARGS); |
static int post_it(POST_ARGS); |
static int post_it(POST_ARGS); |
Line 116 static int post_sh(POST_ARGS); |
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Line 116 static int post_sh(POST_ARGS); |
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static int post_sh_body(POST_ARGS); |
static int post_sh_body(POST_ARGS); |
static int post_sh_head(POST_ARGS); |
static int post_sh_head(POST_ARGS); |
static int post_st(POST_ARGS); |
static int post_st(POST_ARGS); |
static int post_std(POST_ARGS); |
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static int post_vt(POST_ARGS); |
static int post_vt(POST_ARGS); |
static int pre_an(PRE_ARGS); |
static int pre_an(PRE_ARGS); |
static int pre_bd(PRE_ARGS); |
static int pre_bd(PRE_ARGS); |
Line 124 static int pre_bl(PRE_ARGS); |
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Line 123 static int pre_bl(PRE_ARGS); |
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static int pre_dd(PRE_ARGS); |
static int pre_dd(PRE_ARGS); |
static int pre_display(PRE_ARGS); |
static int pre_display(PRE_ARGS); |
static int pre_dt(PRE_ARGS); |
static int pre_dt(PRE_ARGS); |
static int pre_it(PRE_ARGS); |
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static int pre_literal(PRE_ARGS); |
static int pre_literal(PRE_ARGS); |
static int pre_obsolete(PRE_ARGS); |
static int pre_obsolete(PRE_ARGS); |
static int pre_os(PRE_ARGS); |
static int pre_os(PRE_ARGS); |
static int pre_par(PRE_ARGS); |
static int pre_par(PRE_ARGS); |
static int pre_sh(PRE_ARGS); |
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static int pre_ss(PRE_ARGS); |
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static int pre_std(PRE_ARGS); |
static int pre_std(PRE_ARGS); |
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static v_post posts_an[] = { post_an, NULL }; |
static v_post posts_an[] = { post_an, NULL }; |
Line 149 static v_post posts_dl[] = { post_literal, bwarn_ge1, |
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Line 145 static v_post posts_dl[] = { post_literal, bwarn_ge1, |
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static v_post posts_dt[] = { post_dt, post_prol, NULL }; |
static v_post posts_dt[] = { post_dt, post_prol, NULL }; |
static v_post posts_en[] = { post_en, NULL }; |
static v_post posts_en[] = { post_en, NULL }; |
static v_post posts_es[] = { post_es, NULL }; |
static v_post posts_es[] = { post_es, NULL }; |
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static v_post posts_ex[] = { post_ex, NULL }; |
static v_post posts_fo[] = { hwarn_eq1, bwarn_ge1, NULL }; |
static v_post posts_fo[] = { hwarn_eq1, bwarn_ge1, NULL }; |
static v_post posts_hyph[] = { post_hyph, NULL }; |
static v_post posts_hyph[] = { post_hyph, NULL }; |
static v_post posts_hyphtext[] = { ewarn_ge1, post_hyph, NULL }; |
static v_post posts_hyphtext[] = { ewarn_ge1, post_hyph, NULL }; |
Line 165 static v_post posts_sh[] = { post_ignpar,hwarn_ge1,po |
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Line 162 static v_post posts_sh[] = { post_ignpar,hwarn_ge1,po |
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static v_post posts_sp[] = { post_par, ewarn_le1, NULL }; |
static v_post posts_sp[] = { post_par, ewarn_le1, NULL }; |
static v_post posts_ss[] = { post_ignpar, hwarn_ge1, post_hyph, NULL }; |
static v_post posts_ss[] = { post_ignpar, hwarn_ge1, post_hyph, NULL }; |
static v_post posts_st[] = { post_st, NULL }; |
static v_post posts_st[] = { post_st, NULL }; |
static v_post posts_std[] = { post_std, NULL }; |
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static v_post posts_text[] = { ewarn_ge1, NULL }; |
static v_post posts_text[] = { ewarn_ge1, NULL }; |
static v_post posts_text1[] = { ewarn_eq1, NULL }; |
static v_post posts_text1[] = { ewarn_eq1, NULL }; |
static v_post posts_vt[] = { post_vt, NULL }; |
static v_post posts_vt[] = { post_vt, NULL }; |
Line 176 static v_pre pres_d1[] = { pre_display, NULL }; |
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Line 172 static v_pre pres_d1[] = { pre_display, NULL }; |
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static v_pre pres_dl[] = { pre_literal, pre_display, NULL }; |
static v_pre pres_dl[] = { pre_literal, pre_display, NULL }; |
static v_pre pres_dd[] = { pre_dd, NULL }; |
static v_pre pres_dd[] = { pre_dd, NULL }; |
static v_pre pres_dt[] = { pre_dt, NULL }; |
static v_pre pres_dt[] = { pre_dt, NULL }; |
static v_pre pres_it[] = { pre_it, pre_par, NULL }; |
static v_pre pres_it[] = { pre_par, NULL }; |
static v_pre pres_obsolete[] = { pre_obsolete, NULL }; |
static v_pre pres_obsolete[] = { pre_obsolete, NULL }; |
static v_pre pres_os[] = { pre_os, NULL }; |
static v_pre pres_os[] = { pre_os, NULL }; |
static v_pre pres_pp[] = { pre_par, NULL }; |
static v_pre pres_pp[] = { pre_par, NULL }; |
static v_pre pres_sh[] = { pre_sh, NULL }; |
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static v_pre pres_ss[] = { pre_ss, NULL }; |
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static v_pre pres_std[] = { pre_std, NULL }; |
static v_pre pres_std[] = { pre_std, NULL }; |
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static const struct valids mdoc_valids[MDOC_MAX] = { |
static const struct valids mdoc_valids[MDOC_MAX] = { |
Line 189 static const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 183 static const struct valids mdoc_valids[MDOC_MAX] = { |
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{ pres_dd, posts_dd }, /* Dd */ |
{ pres_dd, posts_dd }, /* Dd */ |
{ pres_dt, posts_dt }, /* Dt */ |
{ pres_dt, posts_dt }, /* Dt */ |
{ pres_os, posts_os }, /* Os */ |
{ pres_os, posts_os }, /* Os */ |
{ pres_sh, posts_sh }, /* Sh */ |
{ NULL, posts_sh }, /* Sh */ |
{ pres_ss, posts_ss }, /* Ss */ |
{ NULL, posts_ss }, /* Ss */ |
{ pres_pp, posts_pp }, /* Pp */ |
{ pres_pp, posts_pp }, /* Pp */ |
{ pres_d1, posts_d1 }, /* D1 */ |
{ pres_d1, posts_d1 }, /* D1 */ |
{ pres_dl, posts_dl }, /* Dl */ |
{ pres_dl, posts_dl }, /* Dl */ |
Line 207 static const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 201 static const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* Dv */ |
{ NULL, NULL }, /* Dv */ |
{ NULL, NULL }, /* Er */ |
{ NULL, NULL }, /* Er */ |
{ NULL, NULL }, /* Ev */ |
{ NULL, NULL }, /* Ev */ |
{ pres_std, posts_std }, /* Ex */ |
{ pres_std, posts_ex }, /* Ex */ |
{ NULL, NULL }, /* Fa */ |
{ NULL, NULL }, /* Fa */ |
{ NULL, posts_text }, /* Fd */ |
{ NULL, posts_text }, /* Fd */ |
{ NULL, NULL }, /* Fl */ |
{ NULL, NULL }, /* Fl */ |
Line 221 static const struct valids mdoc_valids[MDOC_MAX] = { |
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Line 215 static const struct valids mdoc_valids[MDOC_MAX] = { |
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{ NULL, NULL }, /* Op */ |
{ NULL, NULL }, /* Op */ |
{ pres_obsolete, NULL }, /* Ot */ |
{ pres_obsolete, NULL }, /* Ot */ |
{ NULL, posts_defaults }, /* Pa */ |
{ NULL, posts_defaults }, /* Pa */ |
{ pres_std, posts_std }, /* Rv */ |
{ pres_std, NULL }, /* Rv */ |
{ NULL, posts_st }, /* St */ |
{ NULL, posts_st }, /* St */ |
{ NULL, NULL }, /* Va */ |
{ NULL, NULL }, /* Va */ |
{ NULL, posts_vt }, /* Vt */ |
{ NULL, posts_vt }, /* Vt */ |
Line 534 check_argv(struct mdoc *mdoc, struct mdoc_node *n, str |
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Line 528 check_argv(struct mdoc *mdoc, struct mdoc_node *n, str |
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for (i = 0; i < (int)v->sz; i++) |
for (i = 0; i < (int)v->sz; i++) |
check_text(mdoc, v->line, v->pos, v->value[i]); |
check_text(mdoc, v->line, v->pos, v->value[i]); |
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/* FIXME: move to post_std(). */ |
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if (MDOC_Std == v->arg) |
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if ( ! (v->sz || mdoc->meta.name)) |
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mdoc_nmsg(mdoc, n, MANDOCERR_NONAME); |
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} |
} |
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static void |
static void |
Line 556 check_text(struct mdoc *mdoc, int ln, int pos, char *p |
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Line 544 check_text(struct mdoc *mdoc, int ln, int pos, char *p |
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} |
} |
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static int |
static int |
check_parent(PRE_ARGS, enum mdoct tok, enum mdoc_type t) |
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{ |
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assert(n->parent); |
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if ((MDOC_ROOT == t || tok == n->parent->tok) && |
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(t == n->parent->type)) |
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return(1); |
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mandoc_vmsg(MANDOCERR_SYNTCHILD, mdoc->parse, |
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n->line, n->pos, "want parent %s", |
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MDOC_ROOT == t ? "<root>" : mdoc_macronames[tok]); |
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return(0); |
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} |
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static int |
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pre_display(PRE_ARGS) |
pre_display(PRE_ARGS) |
{ |
{ |
struct mdoc_node *node; |
struct mdoc_node *node; |
Line 802 pre_bd(PRE_ARGS) |
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Line 774 pre_bd(PRE_ARGS) |
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switch (argv->arg) { |
switch (argv->arg) { |
case MDOC_Centred: |
case MDOC_Centred: |
dt = DISP_centred; |
dt = DISP_centered; |
break; |
break; |
case MDOC_Ragged: |
case MDOC_Ragged: |
dt = DISP_ragged; |
dt = DISP_ragged; |
Line 864 pre_bd(PRE_ARGS) |
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Line 836 pre_bd(PRE_ARGS) |
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} |
} |
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static int |
static int |
pre_ss(PRE_ARGS) |
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{ |
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if (MDOC_BLOCK != n->type) |
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return(1); |
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return(check_parent(mdoc, n, MDOC_Sh, MDOC_BODY)); |
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} |
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static int |
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pre_sh(PRE_ARGS) |
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{ |
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if (MDOC_BLOCK != n->type) |
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return(1); |
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return(check_parent(mdoc, n, MDOC_MAX, MDOC_ROOT)); |
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} |
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static int |
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pre_it(PRE_ARGS) |
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{ |
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if (MDOC_BLOCK != n->type) |
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return(1); |
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return(check_parent(mdoc, n, MDOC_Bl, MDOC_BODY)); |
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} |
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static int |
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pre_an(PRE_ARGS) |
pre_an(PRE_ARGS) |
{ |
{ |
int i; |
int i; |
Line 1128 post_nm(POST_ARGS) |
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Line 1072 post_nm(POST_ARGS) |
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mdoc_deroff(&mdoc->meta.name, mdoc->last); |
mdoc_deroff(&mdoc->meta.name, mdoc->last); |
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if (NULL == mdoc->meta.name) { |
if (NULL == mdoc->meta.name) |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NONAME); |
mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_NM_NONAME); |
mdoc->meta.name = mandoc_strdup("UNKNOWN"); |
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} |
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return(1); |
return(1); |
} |
} |
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Line 1268 post_it(POST_ARGS) |
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Line 1210 post_it(POST_ARGS) |
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int i, cols; |
int i, cols; |
enum mdoc_list lt; |
enum mdoc_list lt; |
struct mdoc_node *nbl, *nit, *nch; |
struct mdoc_node *nbl, *nit, *nch; |
enum mandocerr er; |
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nit = mdoc->last; |
nit = mdoc->last; |
if (MDOC_BLOCK != nit->type) |
if (MDOC_BLOCK != nit->type) |
Line 1319 post_it(POST_ARGS) |
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Line 1260 post_it(POST_ARGS) |
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if (MDOC_BODY == nch->type) |
if (MDOC_BODY == nch->type) |
i++; |
i++; |
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if (i < cols) |
if (i < cols || i > cols + 1) |
er = MANDOCERR_ARGCOUNT; |
mandoc_vmsg(MANDOCERR_ARGCOUNT, |
else if (i == cols || i == cols + 1) |
mdoc->parse, nit->line, nit->pos, |
break; |
"columns == %d (have %d)", cols, i); |
else |
break; |
er = MANDOCERR_SYNTARGCOUNT; |
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mandoc_vmsg(er, mdoc->parse, nit->line, nit->pos, |
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"columns == %d (have %d)", cols, i); |
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return(MANDOCERR_ARGCOUNT == er); |
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default: |
default: |
abort(); |
abort(); |
} |
} |
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post_bl_head(POST_ARGS) |
post_bl_head(POST_ARGS) |
{ |
{ |
struct mdoc_node *np, *nn, *nnp; |
struct mdoc_node *np, *nn, *nnp; |
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struct mdoc_argv *argv; |
int i, j; |
int i, j; |
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if (LIST_column != mdoc->last->norm->Bl.type) |
if (LIST_column != mdoc->last->norm->Bl.type) |
Line 1522 post_bl_head(POST_ARGS) |
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Line 1459 post_bl_head(POST_ARGS) |
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return(hwarn_eq0(mdoc)); |
return(hwarn_eq0(mdoc)); |
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/* |
/* |
* Convert old-style lists, where the column width specifiers |
* Append old-style lists, where the column width specifiers |
* trail as macro parameters, to the new-style ("normal-form") |
* trail as macro parameters, to the new-style ("normal-form") |
* lists where they're argument values following -column. |
* lists where they're argument values following -column. |
*/ |
*/ |
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/* First, disallow both types and allow normal-form. */ |
if (mdoc->last->child == NULL) |
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/* |
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* TODO: technically, we can accept both and just merge the two |
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* lists, but I'll leave that for another day. |
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*/ |
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if (mdoc->last->norm->Bl.ncols && mdoc->last->nchild) { |
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mdoc_nmsg(mdoc, mdoc->last, MANDOCERR_COLUMNS); |
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return(0); |
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} else if (NULL == mdoc->last->child) |
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return(1); |
return(1); |
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np = mdoc->last->parent; |
np = mdoc->last->parent; |
Line 1548 post_bl_head(POST_ARGS) |
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Line 1475 post_bl_head(POST_ARGS) |
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break; |
break; |
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assert(j < (int)np->args->argc); |
assert(j < (int)np->args->argc); |
assert(0 == np->args->argv[j].sz); |
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/* |
/* |
* Accommodate for new-style groff column syntax. Shuffle the |
* Accommodate for new-style groff column syntax. Shuffle the |
Line 1556 post_bl_head(POST_ARGS) |
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Line 1482 post_bl_head(POST_ARGS) |
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* column field. Then, delete the head children. |
* column field. Then, delete the head children. |
*/ |
*/ |
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np->args->argv[j].sz = (size_t)mdoc->last->nchild; |
argv = np->args->argv + j; |
np->args->argv[j].value = mandoc_reallocarray(NULL, |
i = argv->sz; |
(size_t)mdoc->last->nchild, sizeof(char *)); |
argv->sz += mdoc->last->nchild; |
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argv->value = mandoc_reallocarray(argv->value, |
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argv->sz, sizeof(char *)); |
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mdoc->last->norm->Bl.ncols = np->args->argv[j].sz; |
mdoc->last->norm->Bl.ncols = argv->sz; |
mdoc->last->norm->Bl.cols = (void *)np->args->argv[j].value; |
mdoc->last->norm->Bl.cols = (void *)argv->value; |
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for (i = 0, nn = mdoc->last->child; nn; i++) { |
for (nn = mdoc->last->child; nn; i++) { |
np->args->argv[j].value[i] = nn->string; |
argv->value[i] = nn->string; |
nn->string = NULL; |
nn->string = NULL; |
nnp = nn; |
nnp = nn; |
nn = nn->next; |
nn = nn->next; |
Line 1691 ebool(struct mdoc *mdoc) |
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Line 1619 ebool(struct mdoc *mdoc) |
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static int |
static int |
post_root(POST_ARGS) |
post_root(POST_ARGS) |
{ |
{ |
int ret; |
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struct mdoc_node *n; |
struct mdoc_node *n; |
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ret = 1; |
/* Add missing prologue data. */ |
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/* Check that we have a finished prologue. */ |
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if ( ! (MDOC_PBODY & mdoc->flags)) { |
if ( ! (MDOC_PBODY & mdoc->flags)) { |
ret = 0; |
mandoc_msg(MANDOCERR_PROLOG_BAD, mdoc->parse, 0, 0, "EOF"); |
mdoc_nmsg(mdoc, mdoc->first, MANDOCERR_NODOCPROLOG); |
if (mdoc->meta.date == NULL) |
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mdoc->meta.date = mdoc->quick ? |
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mandoc_strdup("") : |
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mandoc_normdate(mdoc->parse, NULL, 0, 0); |
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if (mdoc->meta.title == NULL) |
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mdoc->meta.title = mandoc_strdup("UNKNOWN"); |
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if (mdoc->meta.vol == NULL) |
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mdoc->meta.vol = mandoc_strdup("LOCAL"); |
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if (mdoc->meta.arch == NULL) |
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mdoc->meta.msec = mandoc_strdup("1"); |
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if (mdoc->meta.os == NULL) |
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mdoc->meta.os = mandoc_strdup("UNKNOWN"); |
} |
} |
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n = mdoc->first; |
n = mdoc->first; |
Line 1715 post_root(POST_ARGS) |
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Line 1651 post_root(POST_ARGS) |
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n->child->line, n->child->pos, |
n->child->line, n->child->pos, |
mdoc_macronames[n->child->tok]); |
mdoc_macronames[n->child->tok]); |
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return(ret); |
return(1); |
} |
} |
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static int |
static int |
Line 1768 post_rs(POST_ARGS) |
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Line 1704 post_rs(POST_ARGS) |
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} |
} |
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/* |
/* |
* Make sure only certain types of nodes are allowed within the |
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* the `Rs' body. Delete offending nodes and raise a warning. |
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* Do this before re-ordering for the sake of clarity. |
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*/ |
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next = NULL; |
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for (nn = mdoc->last->child; nn; nn = next) { |
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for (i = 0; i < RSORD_MAX; i++) |
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if (nn->tok == rsord[i]) |
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break; |
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if (i < RSORD_MAX) { |
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if (MDOC__J == rsord[i] || MDOC__B == rsord[i]) |
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mdoc->last->norm->Rs.quote_T++; |
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next = nn->next; |
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continue; |
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} |
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next = nn->next; |
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mandoc_msg(MANDOCERR_RS_SKIP, mdoc->parse, |
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nn->line, nn->pos, mdoc_macronames[nn->tok]); |
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mdoc_node_delete(mdoc, nn); |
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} |
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/* |
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* Nothing to sort if only invalid nodes were found |
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* inside the `Rs' body. |
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*/ |
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if (NULL == mdoc->last->child) |
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return(1); |
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/* |
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* The full `Rs' block needs special handling to order the |
* The full `Rs' block needs special handling to order the |
* sub-elements according to `rsord'. Pick through each element |
* sub-elements according to `rsord'. Pick through each element |
* and correctly order it. This is a insertion sort. |
* and correctly order it. This is an insertion sort. |
*/ |
*/ |
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next = NULL; |
next = NULL; |
Line 1813 post_rs(POST_ARGS) |
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Line 1716 post_rs(POST_ARGS) |
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if (rsord[i] == nn->tok) |
if (rsord[i] == nn->tok) |
break; |
break; |
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if (i == RSORD_MAX) { |
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mandoc_msg(MANDOCERR_RS_BAD, |
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mdoc->parse, nn->line, nn->pos, |
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mdoc_macronames[nn->tok]); |
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i = -1; |
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} else if (MDOC__J == nn->tok || MDOC__B == nn->tok) |
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mdoc->last->norm->Rs.quote_T++; |
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/* |
/* |
* Remove `nn' from the chain. This somewhat |
* Remove `nn' from the chain. This somewhat |
* repeats mdoc_node_unlink(), but since we're |
* repeats mdoc_node_unlink(), but since we're |
Line 1838 post_rs(POST_ARGS) |
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Line 1749 post_rs(POST_ARGS) |
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for (j = 0; j < RSORD_MAX; j++) |
for (j = 0; j < RSORD_MAX; j++) |
if (rsord[j] == prev->tok) |
if (rsord[j] == prev->tok) |
break; |
break; |
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if (j == RSORD_MAX) |
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j = -1; |
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if (j <= i) |
if (j <= i) |
break; |
break; |
Line 2407 post_os(POST_ARGS) |
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Line 2320 post_os(POST_ARGS) |
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#else /*!OSNAME */ |
#else /*!OSNAME */ |
if (NULL == defbuf) { |
if (NULL == defbuf) { |
if (-1 == uname(&utsname)) { |
if (-1 == uname(&utsname)) { |
mdoc_nmsg(mdoc, n, MANDOCERR_UNAME); |
mandoc_msg(MANDOCERR_OS_UNAME, mdoc->parse, |
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n->line, n->pos, "Os"); |
defbuf = mandoc_strdup("UNKNOWN"); |
defbuf = mandoc_strdup("UNKNOWN"); |
} else |
} else |
mandoc_asprintf(&defbuf, "%s %s", |
mandoc_asprintf(&defbuf, "%s %s", |
Line 2418 post_os(POST_ARGS) |
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Line 2332 post_os(POST_ARGS) |
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return(1); |
return(1); |
} |
} |
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/* |
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* If no argument is provided, |
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* fill in the name of the current manual page. |
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*/ |
static int |
static int |
post_std(POST_ARGS) |
post_ex(POST_ARGS) |
{ |
{ |
struct mdoc_node *nn, *n; |
struct mdoc_node *n; |
|
|
n = mdoc->last; |
n = mdoc->last; |
|
|
/* |
|
* Macros accepting `-std' as an argument have the name of the |
|
* current document (`Nm') filled in as the argument if it's not |
|
* provided. |
|
*/ |
|
|
|
if (n->child) |
if (n->child) |
return(1); |
return(1); |
|
|
if (NULL == mdoc->meta.name) |
if (mdoc->meta.name == NULL) { |
|
mdoc_nmsg(mdoc, n, MANDOCERR_EX_NONAME); |
return(1); |
return(1); |
|
} |
|
|
nn = n; |
|
mdoc->next = MDOC_NEXT_CHILD; |
mdoc->next = MDOC_NEXT_CHILD; |
|
|
if ( ! mdoc_word_alloc(mdoc, n->line, n->pos, mdoc->meta.name)) |
if ( ! mdoc_word_alloc(mdoc, n->line, n->pos, mdoc->meta.name)) |
return(0); |
return(0); |
|
|
mdoc->last = nn; |
mdoc->last = n; |
return(1); |
return(1); |
} |
} |
|
|