version 1.38, 2011/07/21 11:34:53 |
version 1.62, 2015/02/05 00:14:13 |
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/* $Id$ */ |
/* $Id$ */ |
/* |
/* |
* Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@bsd.lv> |
* Copyright (c) 2008, 2009, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> |
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* Copyright (c) 2013, 2014, 2015 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. |
*/ |
*/ |
#ifdef HAVE_CONFIG_H |
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#include "config.h" |
#include "config.h" |
#endif |
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#include <sys/types.h> |
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#include <assert.h> |
#include <assert.h> |
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#include <limits.h> |
#include <stdio.h> |
#include <stdio.h> |
#include <stdlib.h> |
#include <stdlib.h> |
#include <time.h> |
#include <time.h> |
Line 34 static void print_mdoc(const struct mdoc_node *, int); |
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Line 36 static void print_mdoc(const struct mdoc_node *, int); |
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static void print_span(const struct tbl_span *, int); |
static void print_span(const struct tbl_span *, int); |
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/* ARGSUSED */ |
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void |
void |
tree_mdoc(void *arg, const struct mdoc *mdoc) |
tree_mdoc(void *arg, const struct mdoc *mdoc) |
{ |
{ |
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print_mdoc(mdoc_node(mdoc), 0); |
print_mdoc(mdoc_node(mdoc)->child, 0); |
} |
} |
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/* ARGSUSED */ |
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void |
void |
tree_man(void *arg, const struct man *man) |
tree_man(void *arg, const struct man *man) |
{ |
{ |
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print_man(man_node(man), 0); |
print_man(man_node(man)->child, 0); |
} |
} |
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static void |
static void |
print_mdoc(const struct mdoc_node *n, int indent) |
print_mdoc(const struct mdoc_node *n, int indent) |
{ |
{ |
const char *p, *t; |
const char *p, *t; |
int i, j; |
int i, j; |
size_t argc, sz; |
size_t argc; |
char **params; |
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struct mdoc_argv *argv; |
struct mdoc_argv *argv; |
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if (n == NULL) |
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return; |
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argv = NULL; |
argv = NULL; |
argc = sz = 0; |
argc = 0; |
params = NULL; |
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t = p = NULL; |
t = p = NULL; |
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switch (n->type) { |
switch (n->type) { |
case (MDOC_ROOT): |
case MDOC_ROOT: |
t = "root"; |
t = "root"; |
break; |
break; |
case (MDOC_BLOCK): |
case MDOC_BLOCK: |
t = "block"; |
t = "block"; |
break; |
break; |
case (MDOC_HEAD): |
case MDOC_HEAD: |
t = "block-head"; |
t = "block-head"; |
break; |
break; |
case (MDOC_BODY): |
case MDOC_BODY: |
if (n->end) |
if (n->end) |
t = "body-end"; |
t = "body-end"; |
else |
else |
t = "block-body"; |
t = "block-body"; |
break; |
break; |
case (MDOC_TAIL): |
case MDOC_TAIL: |
t = "block-tail"; |
t = "block-tail"; |
break; |
break; |
case (MDOC_ELEM): |
case MDOC_ELEM: |
t = "elem"; |
t = "elem"; |
break; |
break; |
case (MDOC_TEXT): |
case MDOC_TEXT: |
t = "text"; |
t = "text"; |
break; |
break; |
case (MDOC_TBL): |
case MDOC_TBL: |
/* FALLTHROUGH */ |
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case (MDOC_EQN): |
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break; |
break; |
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case MDOC_EQN: |
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t = "eqn"; |
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break; |
default: |
default: |
abort(); |
abort(); |
/* NOTREACHED */ |
/* NOTREACHED */ |
} |
} |
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switch (n->type) { |
switch (n->type) { |
case (MDOC_TEXT): |
case MDOC_TEXT: |
p = n->string; |
p = n->string; |
break; |
break; |
case (MDOC_BODY): |
case MDOC_BODY: |
p = mdoc_macronames[n->tok]; |
p = mdoc_macronames[n->tok]; |
break; |
break; |
case (MDOC_HEAD): |
case MDOC_HEAD: |
p = mdoc_macronames[n->tok]; |
p = mdoc_macronames[n->tok]; |
break; |
break; |
case (MDOC_TAIL): |
case MDOC_TAIL: |
p = mdoc_macronames[n->tok]; |
p = mdoc_macronames[n->tok]; |
break; |
break; |
case (MDOC_ELEM): |
case MDOC_ELEM: |
p = mdoc_macronames[n->tok]; |
p = mdoc_macronames[n->tok]; |
if (n->args) { |
if (n->args) { |
argv = n->args->argv; |
argv = n->args->argv; |
argc = n->args->argc; |
argc = n->args->argc; |
} |
} |
break; |
break; |
case (MDOC_BLOCK): |
case MDOC_BLOCK: |
p = mdoc_macronames[n->tok]; |
p = mdoc_macronames[n->tok]; |
if (n->args) { |
if (n->args) { |
argv = n->args->argv; |
argv = n->args->argv; |
argc = n->args->argc; |
argc = n->args->argc; |
} |
} |
break; |
break; |
case (MDOC_TBL): |
case MDOC_TBL: |
/* FALLTHROUGH */ |
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case (MDOC_EQN): |
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break; |
break; |
case (MDOC_ROOT): |
case MDOC_EQN: |
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p = "EQ"; |
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break; |
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case MDOC_ROOT: |
p = "root"; |
p = "root"; |
break; |
break; |
default: |
default: |
Line 142 print_mdoc(const struct mdoc_node *n, int indent) |
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Line 143 print_mdoc(const struct mdoc_node *n, int indent) |
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if (n->span) { |
if (n->span) { |
assert(NULL == p && NULL == t); |
assert(NULL == p && NULL == t); |
print_span(n->span, indent); |
print_span(n->span, indent); |
} else if (n->eqn) { |
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assert(NULL == p && NULL == t); |
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print_box(n->eqn->root, indent); |
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} else { |
} else { |
for (i = 0; i < indent; i++) |
for (i = 0; i < indent; i++) |
putchar('\t'); |
putchar(' '); |
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printf("%s (%s)", p, t); |
printf("%s (%s)", p, t); |
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Line 160 print_mdoc(const struct mdoc_node *n, int indent) |
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Line 158 print_mdoc(const struct mdoc_node *n, int indent) |
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if (argv[i].sz > 0) |
if (argv[i].sz > 0) |
printf(" ]"); |
printf(" ]"); |
} |
} |
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for (i = 0; i < (int)sz; i++) |
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printf(" [%s]", params[i]); |
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printf(" %d:%d\n", n->line, n->pos); |
putchar(' '); |
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if (MDOC_LINE & n->flags) |
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putchar('*'); |
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printf("%d:%d\n", n->line, n->pos + 1); |
} |
} |
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if (n->eqn) |
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print_box(n->eqn->root->first, indent + 4); |
if (n->child) |
if (n->child) |
print_mdoc(n->child, indent + 1); |
print_mdoc(n->child, indent + |
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(n->type == MDOC_BLOCK ? 2 : 4)); |
if (n->next) |
if (n->next) |
print_mdoc(n->next, indent); |
print_mdoc(n->next, indent); |
} |
} |
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static void |
static void |
print_man(const struct man_node *n, int indent) |
print_man(const struct man_node *n, int indent) |
{ |
{ |
const char *p, *t; |
const char *p, *t; |
int i; |
int i; |
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if (n == NULL) |
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return; |
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t = p = NULL; |
t = p = NULL; |
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switch (n->type) { |
switch (n->type) { |
case (MAN_ROOT): |
case MAN_ROOT: |
t = "root"; |
t = "root"; |
break; |
break; |
case (MAN_ELEM): |
case MAN_ELEM: |
t = "elem"; |
t = "elem"; |
break; |
break; |
case (MAN_TEXT): |
case MAN_TEXT: |
t = "text"; |
t = "text"; |
break; |
break; |
case (MAN_BLOCK): |
case MAN_BLOCK: |
t = "block"; |
t = "block"; |
break; |
break; |
case (MAN_HEAD): |
case MAN_HEAD: |
t = "block-head"; |
t = "block-head"; |
break; |
break; |
case (MAN_BODY): |
case MAN_BODY: |
t = "block-body"; |
t = "block-body"; |
break; |
break; |
case (MAN_TAIL): |
case MAN_TBL: |
t = "block-tail"; |
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break; |
break; |
case (MAN_TBL): |
case MAN_EQN: |
/* FALLTHROUGH */ |
t = "eqn"; |
case (MAN_EQN): |
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break; |
break; |
default: |
default: |
abort(); |
abort(); |
Line 214 print_man(const struct man_node *n, int indent) |
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Line 215 print_man(const struct man_node *n, int indent) |
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} |
} |
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switch (n->type) { |
switch (n->type) { |
case (MAN_TEXT): |
case MAN_TEXT: |
p = n->string; |
p = n->string; |
break; |
break; |
case (MAN_ELEM): |
case MAN_ELEM: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MAN_BLOCK): |
case MAN_BLOCK: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MAN_HEAD): |
case MAN_HEAD: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (MAN_TAIL): |
case MAN_BODY: |
/* FALLTHROUGH */ |
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case (MAN_BODY): |
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p = man_macronames[n->tok]; |
p = man_macronames[n->tok]; |
break; |
break; |
case (MAN_ROOT): |
case MAN_ROOT: |
p = "root"; |
p = "root"; |
break; |
break; |
case (MAN_TBL): |
case MAN_TBL: |
/* FALLTHROUGH */ |
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case (MAN_EQN): |
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break; |
break; |
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case MAN_EQN: |
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p = "EQ"; |
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break; |
default: |
default: |
abort(); |
abort(); |
/* NOTREACHED */ |
/* NOTREACHED */ |
Line 243 print_man(const struct man_node *n, int indent) |
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Line 243 print_man(const struct man_node *n, int indent) |
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if (n->span) { |
if (n->span) { |
assert(NULL == p && NULL == t); |
assert(NULL == p && NULL == t); |
print_span(n->span, indent); |
print_span(n->span, indent); |
} else if (n->eqn) { |
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assert(NULL == p && NULL == t); |
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print_box(n->eqn->root, indent); |
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} else { |
} else { |
for (i = 0; i < indent; i++) |
for (i = 0; i < indent; i++) |
putchar('\t'); |
putchar(' '); |
printf("%s (%s) %d:%d\n", p, t, n->line, n->pos); |
printf("%s (%s) ", p, t); |
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if (MAN_LINE & n->flags) |
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putchar('*'); |
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printf("%d:%d\n", n->line, n->pos + 1); |
} |
} |
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if (n->eqn) |
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print_box(n->eqn->root->first, indent + 4); |
if (n->child) |
if (n->child) |
print_man(n->child, indent + 1); |
print_man(n->child, indent + |
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(n->type == MAN_BLOCK ? 2 : 4)); |
if (n->next) |
if (n->next) |
print_man(n->next, indent); |
print_man(n->next, indent); |
} |
} |
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print_box(const struct eqn_box *ep, int indent) |
print_box(const struct eqn_box *ep, int indent) |
{ |
{ |
int i; |
int i; |
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const char *t; |
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static const char *posnames[] = { |
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NULL, "sup", "subsup", "sub", |
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"to", "from", "fromto", |
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"over", "sqrt", NULL }; |
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if (NULL == ep) |
if (NULL == ep) |
return; |
return; |
for (i = 0; i < indent; i++) |
for (i = 0; i < indent; i++) |
putchar('\t'); |
putchar(' '); |
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t = NULL; |
switch (ep->type) { |
switch (ep->type) { |
case (EQN_ROOT): |
case EQN_ROOT: |
puts("eqn-root"); |
t = "eqn-root"; |
print_box(ep->child, indent + 1); |
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return; |
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case (EQN_TEXT): |
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printf("eqn-text: [%s]\n", ep->text); |
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print_box(ep->next, indent); |
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return; |
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default: |
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break; |
break; |
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case EQN_LISTONE: |
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case EQN_LIST: |
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t = "eqn-list"; |
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break; |
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case EQN_SUBEXPR: |
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t = "eqn-expr"; |
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break; |
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case EQN_TEXT: |
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t = "eqn-text"; |
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break; |
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case EQN_PILE: |
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t = "eqn-pile"; |
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break; |
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case EQN_MATRIX: |
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t = "eqn-matrix"; |
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break; |
} |
} |
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fputs(t, stdout); |
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if (ep->pos) |
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printf(" pos=%s", posnames[ep->pos]); |
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if (ep->left) |
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printf(" left=\"%s\"", ep->left); |
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if (ep->right) |
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printf(" right=\"%s\"", ep->right); |
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if (ep->top) |
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printf(" top=\"%s\"", ep->top); |
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if (ep->bottom) |
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printf(" bottom=\"%s\"", ep->bottom); |
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if (ep->text) |
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printf(" text=\"%s\"", ep->text); |
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if (ep->font) |
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printf(" font=%d", ep->font); |
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if (ep->size != EQN_DEFSIZE) |
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printf(" size=%d", ep->size); |
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if (ep->expectargs != UINT_MAX && ep->expectargs != ep->args) |
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printf(" badargs=%zu(%zu)", ep->args, ep->expectargs); |
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else if (ep->args) |
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printf(" args=%zu", ep->args); |
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putchar('\n'); |
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print_box(ep->first, indent + 4); |
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print_box(ep->next, indent); |
} |
} |
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static void |
static void |
Line 289 print_span(const struct tbl_span *sp, int indent) |
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Line 334 print_span(const struct tbl_span *sp, int indent) |
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int i; |
int i; |
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for (i = 0; i < indent; i++) |
for (i = 0; i < indent; i++) |
putchar('\t'); |
putchar(' '); |
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switch (sp->pos) { |
switch (sp->pos) { |
case (TBL_SPAN_HORIZ): |
case TBL_SPAN_HORIZ: |
putchar('-'); |
putchar('-'); |
return; |
return; |
case (TBL_SPAN_DHORIZ): |
case TBL_SPAN_DHORIZ: |
putchar('='); |
putchar('='); |
return; |
return; |
default: |
default: |
Line 304 print_span(const struct tbl_span *sp, int indent) |
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Line 349 print_span(const struct tbl_span *sp, int indent) |
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for (dp = sp->first; dp; dp = dp->next) { |
for (dp = sp->first; dp; dp = dp->next) { |
switch (dp->pos) { |
switch (dp->pos) { |
case (TBL_DATA_HORIZ): |
case TBL_DATA_HORIZ: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (TBL_DATA_NHORIZ): |
case TBL_DATA_NHORIZ: |
putchar('-'); |
putchar('-'); |
continue; |
continue; |
case (TBL_DATA_DHORIZ): |
case TBL_DATA_DHORIZ: |
/* FALLTHROUGH */ |
/* FALLTHROUGH */ |
case (TBL_DATA_NDHORIZ): |
case TBL_DATA_NDHORIZ: |
putchar('='); |
putchar('='); |
continue; |
continue; |
default: |
default: |