version 1.15, 2018/12/16 00:17:02 |
version 1.20, 2020/06/22 19:20:40 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2010, 2017, 2018 Ingo Schwarze <schwarze@openbsd.org> |
* Copyright (c) 2010, 2017, 2018, 2020 Ingo Schwarze <schwarze@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 above |
* purpose with or without fee is hereby granted, provided that the above |
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
*/ |
*/ |
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#include "config.h" |
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#include <sys/types.h> |
#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
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typedef void (*roff_valid_fp)(ROFF_VALID_ARGS); |
typedef void (*roff_valid_fp)(ROFF_VALID_ARGS); |
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static void roff_valid_br(ROFF_VALID_ARGS); |
static void roff_valid_br(ROFF_VALID_ARGS); |
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static void roff_valid_fi(ROFF_VALID_ARGS); |
static void roff_valid_ft(ROFF_VALID_ARGS); |
static void roff_valid_ft(ROFF_VALID_ARGS); |
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static void roff_valid_nf(ROFF_VALID_ARGS); |
static void roff_valid_sp(ROFF_VALID_ARGS); |
static void roff_valid_sp(ROFF_VALID_ARGS); |
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static const roff_valid_fp roff_valids[ROFF_MAX] = { |
static const roff_valid_fp roff_valids[ROFF_MAX] = { |
roff_valid_br, /* br */ |
roff_valid_br, /* br */ |
NULL, /* ce */ |
NULL, /* ce */ |
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roff_valid_fi, /* fi */ |
roff_valid_ft, /* ft */ |
roff_valid_ft, /* ft */ |
NULL, /* ll */ |
NULL, /* ll */ |
NULL, /* mc */ |
NULL, /* mc */ |
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roff_valid_nf, /* nf */ |
NULL, /* po */ |
NULL, /* po */ |
NULL, /* rj */ |
NULL, /* rj */ |
roff_valid_sp, /* sp */ |
roff_valid_sp, /* sp */ |
Line 63 roff_valid_br(ROFF_VALID_ARGS) |
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Line 69 roff_valid_br(ROFF_VALID_ARGS) |
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{ |
{ |
struct roff_node *np; |
struct roff_node *np; |
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if (n->child != NULL) |
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mandoc_msg(MANDOCERR_ARG_SKIP, |
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n->line, n->pos, "br %s", n->child->string); |
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if (n->next != NULL && n->next->type == ROFFT_TEXT && |
if (n->next != NULL && n->next->type == ROFFT_TEXT && |
*n->next->string == ' ') { |
*n->next->string == ' ') { |
mandoc_msg(MANDOCERR_PAR_SKIP, n->line, n->pos, |
mandoc_msg(MANDOCERR_PAR_SKIP, n->line, n->pos, |
Line 75 roff_valid_br(ROFF_VALID_ARGS) |
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Line 77 roff_valid_br(ROFF_VALID_ARGS) |
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return; |
return; |
} |
} |
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if ((np = n->prev) == NULL) |
if ((np = roff_node_prev(n)) == NULL) |
return; |
return; |
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switch (np->tok) { |
switch (np->tok) { |
Line 92 roff_valid_br(ROFF_VALID_ARGS) |
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Line 94 roff_valid_br(ROFF_VALID_ARGS) |
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} |
} |
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static void |
static void |
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roff_valid_fi(ROFF_VALID_ARGS) |
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{ |
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if ((n->flags & NODE_NOFILL) == 0) |
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mandoc_msg(MANDOCERR_FI_SKIP, n->line, n->pos, "fi"); |
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} |
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static void |
roff_valid_ft(ROFF_VALID_ARGS) |
roff_valid_ft(ROFF_VALID_ARGS) |
{ |
{ |
const char *cp; |
const char *cp; |
Line 111 roff_valid_ft(ROFF_VALID_ARGS) |
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Line 120 roff_valid_ft(ROFF_VALID_ARGS) |
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} |
} |
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static void |
static void |
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roff_valid_nf(ROFF_VALID_ARGS) |
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{ |
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if (n->flags & NODE_NOFILL) |
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mandoc_msg(MANDOCERR_NF_SKIP, n->line, n->pos, "nf"); |
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} |
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static void |
roff_valid_sp(ROFF_VALID_ARGS) |
roff_valid_sp(ROFF_VALID_ARGS) |
{ |
{ |
struct roff_node *np; |
struct roff_node *np; |
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if (n->child != NULL && n->child->next != NULL) |
if ((np = roff_node_prev(n)) == NULL) |
mandoc_msg(MANDOCERR_ARG_EXCESS, |
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n->child->next->line, n->child->next->pos, |
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"sp ... %s", n->child->next->string); |
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if ((np = n->prev) == NULL) |
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return; |
return; |
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switch (np->tok) { |
switch (np->tok) { |