Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301 USA. */
-#pragma warning(disable:4996)
-#pragma warning(disable:4131) // old style declarator
-#pragma warning(disable:4135) // conversion between different integral types
-#pragma warning(disable:4127) // conditional expression is constant
-
#define EXTERN extern
#include "texd.h"
-#pragma warning(disable:4244) /* 96/Jan/10 */
-
-#include <time.h>
-
#define BEGINFMTCHECKSUM 367403084L
#define ENDFMTCHECKSUM 69069L
-extern clock_t start_time, main_time, finish_time; /* in local.c */
+extern clock_t start_time, main_time, finish_time;
#ifdef INITEX
- void do_initex (void); /* later in this file */
+ void do_initex (void);
#endif
-/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
/* sec 0004 */
void initialize (void)
{
hyph_pointer z;
#endif
-/* We already initialized xchr if we are using non_ascii setup */
-/* Normally, there is no translation of character code numbers */
if (!non_ascii)
{
for (i = 0; i <= 255; i++)
xchr[i] = (char) i;
-/* This is a kind of joke, since the characters are given as numeric codes ! */
+
#ifdef JOKE
xchr[32] = ' '; xchr[33] = '!'; xchr[34] = '"'; xchr[35] = '#';
xchr[36] = '$'; xchr[37] = '%'; xchr[38] = '&'; xchr[39] = '\'';
for (i = 127; i <= 255; i++)
xchr[i]= chr(i);
-#endif /* end of JOKE */
+#endif
}
-/* end of plain ASCII case (otherwise have read in xchr vector before) */
-/* Fill in background of `delete' for inverse mapping */
+
for (i = 0; i <= 255; i++)
xord[chr(i)] = 127;
for (i = 0; i <= 126; i++)
xord[xchr[i]] = i;
#endif
-
-/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-/* Now invert the xchr mapping to get xord mapping */
+
for (i = 0; i <= 255; i++)
xord[xchr[i]] = (char) i;
- xord[127] = 127; /* hmm, a fixed point ? why ? */
+ xord[127] = 127;
- flag = 0; /* 93/Dec/28 - bkph */
+ flag = 0;
if (trace_flag != 0)
{
-/* entries in xord / xchr */
for (k = 0; k < 256; k++)
if (xord[k] != k)
{
flag = 1;
break;
}
-/* 127 here means mapping undefined */
+
if (flag)
{
- show_line("Inverted mapping xord[] pairs:\n", 0);
+ puts("Inverted mapping xord[] pairs:\n");
for (k = 0; k < 256; k++)
{
-/* entries in xord / xchr */
if (xord[k] != 127)
{
sprintf(log_line, "%d => %d\n", k, xord[k]);
}
}
}
-/* may now set in local.c bkph */
- if (interaction < 0)
+
+ if (interaction < batch_mode)
interaction = error_stop_mode;
deletions_allowed = true;
use_err_help = false;
interrupt = 0;
OK_to_interrupt = true;
-/* darn, need to know mem_top, mem_max etc for the following ... */
+
#ifdef DEBUG
was_mem_end = mem_min;
-/* was_lo_max = mem_min; */
- was_lo_max = mem_bot;
-/* was_hi_min = mem_max; */
- was_hi_min = mem_top;
+ was_lo_max = mem_bot; // mem_min
+ was_hi_min = mem_top; // mem_max
panicking = false;
-#endif /* DEBUG */
+#endif
+
nest_ptr = 0;
max_nest_stack = 0;
mode = 1;
shown_mode = 0;
page_contents = 0;
page_tail = page_head;
+
#ifdef ALLOCATEMAIN
- if (is_initex) /* in iniTeX we did already allocate mem [] */
+ if (is_initex)
#endif
- mem[page_head].hh.v.RH = 0;
-/* last_glue = 262143L; */ /* NO! */
+ link(page_head) = 0;
+
last_glue = empty_flag;
last_penalty = 0;
last_kern = 0;
adjust_tail = 0;
last_badness = 0;
pack_begin_line = 0;
- empty_field.v.RH = 0;
- empty_field.v.LH = 0;
+ empty_field.rh = 0;
+ empty_field.lh = 0;
null_delimiter.b0 = 0;
null_delimiter.b1 = 0;
null_delimiter.b2 = 0;
cur_loop = 0;
cur_head = 0;
cur_tail = 0;
+
/* *not* OK with ALLOCATEHYPHEN, since may not be allocated yet */
#ifndef ALLOCATEHYPHEN
for (z = 0; z <= hyphen_prime; z++)
{
- hyph_word[z]= 0;
- hyph_list[z]= 0;
+ hyph_word[z] = 0;
+ hyph_list[z] = 0;
}
#endif
+
hyph_count = 0;
output_active = false;
insert_penalties = 0;
write_open[k] = false;
edit_name_start = 0;
+
#ifdef INITEX
-/* initex stuff split off for convenience of optimization adjustments */
if (is_initex)
{
do_initex();
}
-#else
-/* trap the -i on command line situation if INITEX was NOT defined */
- if (is_initex)
- {
- show_line("Sorry, somebody forgot to make an INITEX!\n", 1);
- }
-#endif /* not INITEX */
+#endif
}
/* do the part of initialize() that requires mem_top, mem_max or mem[] */
{
#ifdef DEBUG
was_mem_end = mem_min;
-/* was_lo_max = mem_min; */
- was_lo_max = mem_bot;
-/* was_hi_min = mem_max; */
- was_hi_min = mem_top;
+ was_lo_max = mem_bot; // mem_min
+ was_hi_min = mem_top; // mem_max
panicking = false;
-#endif /* DEBUG */
+#endif
+
/* nest_ptr = 0; */
/* max_nest_stack = 0; */
mode = 1;
/* sec 0815 */
void line_break_ (integer final_widow_penalty)
{
- bool auto_breaking;
+ boolean auto_breaking;
halfword prevp;
halfword q, r, s, prevs;
internal_font_number f;
pack_begin_line = mode_line;
link(temp_head) = link(head);
- if ((tail >= hi_mem_min))
- {
+ if (is_char_node(tail))
tail_append(new_penalty(inf_penalty));
- }
else if (type(tail) != glue_node)
- {
tail_append(new_penalty(inf_penalty));
- }
else
{
type(tail) = penalty_node;
if (threshold >= 0)
{
+
#ifdef STAT
if (tracing_paragraphs > 0)
{
print_nl("@firstpass");
}
#endif /* STAT */
+
second_pass = false;
final_pass = false;
first_pass_count++; /* 96 Feb 9 */
threshold = tolerance;
second_pass = true;
final_pass = (emergency_stretch <= 0);
+
#ifdef STAT
if (tracing_paragraphs > 0)
begin_diagnostic();
{
if (trie_not_ready)
init_trie();
- } /* bkph */
-#endif /* INITEX */
+ }
+#endif
cur_lang = init_cur_lang;
lhyf = init_l_hyf;
auto_breaking = true;
prevp = cur_p;
- while((cur_p != 0) && (link(active) != active))
+ while ((cur_p != 0) && (link(active) != active))
{
- if ((cur_p >= hi_mem_min))
+ if (is_char_node(cur_p))
{
prevp = cur_p;
active_width[1] = active_width[1] + char_width(f, char_info(f, character(cur_p)));
cur_p = link(cur_p);
}
- while(!(!(cur_p >= hi_mem_min)));
+ while (!(!is_char_node(cur_p)));
}
switch(type(cur_p))
{
if (auto_breaking)
{
- if ((prevp >= hi_mem_min))
+ if (is_char_node(prevp))
try_break(0, unhyphenated);
else if ((mem[prevp].hh.b0 < 9))
try_break(0, unhyphenated);
{
while (true)
{
- if ((s >= hi_mem_min))
+ if (is_char_node(s))
{
c = character(s);
hf = font(s);
while (true)
{
- if ((s >= hi_mem_min))
+ if (is_char_node(s))
{
if (font(s) != hf)
goto lab33;
while (true)
{
- if (!((s >= hi_mem_min)))
+ if (!(is_char_node(s)))
switch(type(s))
{
case ligature_node:
case kern_node:
if (subtype(cur_p) == explicit)
{
- if (!(link(cur_p) >= hi_mem_min) && auto_breaking)
+ if (!is_char_node(link(cur_p)) && auto_breaking)
if (type(link(cur_p)) == glue_node)
try_break(0, unhyphenated);
{
do
{
- if ((s >= hi_mem_min))
+ if (is_char_node(s))
{
f = font(s);
disc_width = disc_width + char_width(f, char_info(f, character(s)));
}
s = link(s);
}
- while(!(s == 0));
+ while (!(s == 0));
active_width[1] = active_width[1] + disc_width;
try_break(hyphen_penalty, hyphenated);
while (r > 0)
{
- if ((s >= hi_mem_min))
+ if (is_char_node(s))
{
f = font(s);
active_width[1] = active_width[1] + char_width(f, char_info(f, character(s)));
active_width[1] = active_width[1] + char_width(f, char_info(f, character(lig_char(s))));
}
break;
+
case hlist_node:
case vlist_node:
case rule_node:
case kern_node:
active_width[1] = active_width[1] + width(s);
break;
+
default:
{
confusion("disc4");
}
break;
}
+
decr(r);
s = link(s);
}
+
prevp = cur_p;
cur_p = s;
goto lab35;
}
break;
+
case math_node:
{
auto_breaking = (subtype(cur_p) == 1);
{
- if (!(link(cur_p) >= hi_mem_min) && auto_breaking)
+ if (!is_char_node(link(cur_p)) && auto_breaking)
if (type(link(cur_p)) == glue_node)
try_break(0, unhyphenated);
}
}
break;
+
case penalty_node:
try_break(penalty(cur_p), unhyphenated);
break;
+
case mark_node:
case ins_node:
case adjust_node:
break;
+
default:
{
confusion("paragraph");
}
break;
}
+
prevp = cur_p;
cur_p = link(cur_p);
lab35:;
fewest_demerits = 1073741823L; /* 2^30 - 1 */
do
- {
- if (type(r) != 2)
- if (total_demerits(r) < fewest_demerits)
- {
- fewest_demerits = total_demerits(r);
- best_bet = r;
- }
- r = link(r);
- }
+ {
+ if (type(r) != 2)
+ if (total_demerits(r) < fewest_demerits)
+ {
+ fewest_demerits = total_demerits(r);
+ best_bet = r;
+ }
+
+ r = link(r);
+ }
while (!(r == active));
+
best_line = line_number(best_bet);
if (looseness == 0)
{
r = link(active);
actual_looseness = 0;
+
do
- {
- if (type(r) != 2)
{
- line_diff = toint(line_number(r)) - toint(best_line);
-
- if (((line_diff < actual_looseness) && (looseness <= line_diff)) ||
- ((line_diff > actual_looseness) && (looseness >= line_diff)))
+ if (type(r) != 2)
{
- best_bet = r;
- actual_looseness = line_diff;
- fewest_demerits = total_demerits(r);
- }
- else if ((line_diff == actual_looseness) && (total_demerits(r) < fewest_demerits))
- {
- best_bet = r;
- fewest_demerits = total_demerits(r);
+ line_diff = toint(line_number(r)) - toint(best_line);
+
+ if (((line_diff < actual_looseness) && (looseness <= line_diff)) ||
+ ((line_diff > actual_looseness) && (looseness >= line_diff)))
+ {
+ best_bet = r;
+ actual_looseness = line_diff;
+ fewest_demerits = total_demerits(r);
+ }
+ else if ((line_diff == actual_looseness) && (total_demerits(r) < fewest_demerits))
+ {
+ best_bet = r;
+ fewest_demerits = total_demerits(r);
+ }
}
+
+ r = link(r);
}
- r = link(r);
- }
while (!(r == active));
+
best_line = line_number(best_bet);
}
final_pass = true;
++final_pass_count; /* 96 Feb 9 */
} /* end of if second_pass */
- } /* end of while(true)do */
+ } /* end of while (true)do */
/* cannot drop through from above loop */
lab30: /* common exit point */
if (best_line == 2)
q = passive;
- while (q != 0) /* while q<>null do l.16979 */
+ while (q != 0)
{
cur_p = link(q);
free_node(q, 2);
internal_font_number f;
halfword j;
font_index k;
- halfword p, q;
+ pointer p, q;
integer n;
- bool e;
+ boolean e;
a = 0;
while (cur_cmd == prefix)
{
if (!odd(a / cur_chr))
- a = a + cur_chr; /* small_number a; */
+ a = a + cur_chr;
do
{
get_x_token();
}
- while(!((cur_cmd != spacer) && (cur_cmd != relax)));
+ while (!((cur_cmd != spacer) && (cur_cmd != relax)));
if (cur_cmd <= max_non_prefixed_command)
{
}
if (cur_cmd >= call)
- incr(mem[cur_chr].hh.v.LH);
+ incr(mem[cur_chr].hh.lh);
if ((a >= 4))
geq_define(p, cur_cmd, cur_chr);
{
get_x_token();
}
- while(!((cur_cmd != spacer) && (cur_cmd != relax)));
+ while (!((cur_cmd != spacer) && (cur_cmd != relax)));
if (cur_cmd != left_brace)
{
eq_define(p, undefined_cs, 0);
else
{
- incr(mem[q].hh.v.LH);
+ incr(mem[q].hh.lh);
if ((a >= 4))
geq_define(p, call, q);
if (cur_chr == cat_code_base)
n = max_char_code;
else if (cur_chr == math_code_base)
- n = 32768L; /* 2^15 */
+ n = 32768L; /* 2^15 */
else if (cur_chr == sf_code_base)
- n = 32767; /* 2^15 - 1*/
+ n = 32767; /* 2^15 - 1*/
else if (cur_chr == del_code_base)
- n = 16777215L; /* 2^24 - 1 */
+ n = 16777215L; /* 2^24 - 1 */
else
- n = 255; /* 2^8 - 1 */
+ n = 255; /* 2^8 - 1 */
p = cur_chr;
scan_char_num();
{
get_token();
}
- while(!(cur_cmd == right_brace));
+ while (!(cur_cmd == right_brace));
return;
}
return; // abort_flag set
}
break;
- } /* end of cur_cmd switch */
+ }
lab30:
if (after_token != 0)
after_token = 0;
}
}
-
-void bad_formator_pool (char *name, char *defaultname, char *envvar)
-{
- if (name == NULL)
- name = defaultname;
-
- sprintf(log_line, "(Perhaps %s is for an older version of TeX)\n", name);
- show_line(log_line, 0);
- name_of_file[name_length + 1] = '\0';
- sprintf(log_line, "(Alternatively, %s may have been corrupted)\n", name_of_file + 1);
- show_line(log_line, 0);
- name_of_file[name_length + 1] = ' ';
- sprintf(log_line, "(Perhaps your %s environment variable is not set correctly)\n", envvar);
- show_line(log_line, 0);
-
- {
- char *s; /* extra info 99/April/28 */
-
- if ((s = grabenv(envvar)) != NULL)
- {
- sprintf(log_line, "(%s=%s)\n", envvar, s);
- show_line(log_line, 0);
- }
- else
- {
- sprintf(log_line, "%s environment variable not set\n", envvar);
- show_line(log_line, 0);
- }
- }
-#ifndef _WINDOWS
- fflush(stdout);
-#endif
-}
/* sec 1303 */
-bool load_fmt_file (void)
+boolean load_fmt_file (void)
{
- register bool Result;
integer j, k;
- halfword p, q;
+ pointer p, q;
integer x;
undump_int(x);
- if (x != BEGINFMTCHECKSUM) /* magic FMT file start 4C 20 E6 15 hex */
- goto lab6666;
+ if (x != BEGINFMTCHECKSUM)
+ goto lab_bad_fmt;
undump_int(x); /* mem_bot */
if (x != mem_bot)
- goto lab6666;
+ goto lab_bad_fmt;
undump_int(x); /* mem_top */
exit(1); /* redundant sanity test ! */
initialize_aux(); /* do `mem' part of initialize */
-/* mem = zmem; */ /* update pointer to main memory */
#endif
if (x != mem_top)
- goto lab6666;
+ goto lab_bad_fmt;
- undump_int(x); /* eqtbsize */
+ undump_int(x); /* eqtb_size */
if (x != (eqtb_size))
- goto lab6666;
+ goto lab_bad_fmt;
undump_int(x); /* hash_prime */
if (x != hash_prime)
- goto lab6666;
+ goto lab_bad_fmt;
undump_int(x); /* hyphen_prime */
#endif
if (x != hyphen_prime)
- goto lab6666;
+ goto lab_bad_fmt;
{
undump_int(x); /* pool_size */
if (x < 0)
- goto lab6666;
+ goto lab_bad_fmt;
#ifdef ALLOCATESTRING
if (x > current_pool_size)
sprintf(log_line, "undump string pool reallocation (%d > %d)\n", x, current_pool_size);
show_line(log_line, 0);
}
+
str_pool = realloc_str_pool (x - current_pool_size + increment_pool_size);
}
+
if (x > current_pool_size) /* 94/Jan/24 */
#else
if (x > pool_size)
{
sprintf(log_line, "%s%s\n", "---! Must increase the ", "string pool size");
show_line(log_line, 0);
- goto lab6666;
+ goto lab_bad_fmt;
}
else
pool_ptr = x;
}
+
{
undump_int(x); /* max_strings */
+
if (x < 0)
- goto lab6666;
+ goto lab_bad_fmt;
#ifdef ALLOCATESTRING
if (x > current_max_strings)
sprintf(log_line, "undump string pointer reallocation (%d > %d)\n", x, current_max_strings);
show_line(log_line, 0);
}
+
str_start = realloc_str_start(x - current_max_strings + increment_max_strings);
}
+
if (x > current_max_strings) /* 94/Jan/24 */
#else
if (x > max_strings)
{
sprintf(log_line, "%s%s\n", "---! Must increase the ", "max strings");
show_line(log_line, 0);
- goto lab6666;
+ goto lab_bad_fmt;
}
else
str_ptr = x;
if (undumpthings(str_start[0], str_ptr + 1)) /* undump string ptrs */
return -1;
+
if (undumpthings(str_pool[0], pool_ptr)) /* undump string pool */
return -1;
init_str_ptr = str_ptr;
init_pool_ptr = pool_ptr;
-/* undump the dynamic memory - paragraph 1312 in the book */
- {
- undump_int(x);
- if ((x < lo_mem_stat_max + 1000) || (x > hi_mem_stat_min - 1))
- goto lab6666;
- else
- lo_mem_max = x;
- }
- {
- undump_int(x);
- if ((x < lo_mem_stat_max + 1) || (x > lo_mem_max))
- goto lab6666;
- else
- rover = x;
- }
- p = 0; /* mem_bot */
+ undump(lo_mem_stat_max + 1000, hi_mem_stat_min - 1, lo_mem_max);
+ undump(lo_mem_stat_max + 1, lo_mem_max, rover);
+ p = mem_bot;
q = rover;
do
- {
- if (undumpthings(mem[p], q + 2 - p))
- return -1;
+ {
+ if (undumpthings(mem[p], q + 2 - p))
+ return -1;
- p = q + node_size(q);
+ p = q + node_size(q);
- if ((p > lo_mem_max) || ((q >= rlink(q)) && (rlink(q) != rover)))
- goto lab6666;
+ if ((p > lo_mem_max) || ((q >= rlink(q)) && (rlink(q) != rover)))
+ goto lab_bad_fmt;
- q = rlink(q);
- } while (!(q == rover));
+ q = rlink(q);
+ }
+ while (!(q == rover));
if (undumpthings(mem[p], lo_mem_max + 1 - p))
return -1;
- if (mem_min < mem_bot - 2) /* ? splice in block below */
+ if (mem_min < mem_bot - 2) /* ? splice in block below */
{
/* or call add_variable_space(mem_bot - (mem_min + 1)) */
if (trace_flag)
- show_line("Splicing in mem_min space in undump!\n", 0);
+ puts("Splicing in mem_min space in undump!\n");
p = llink(rover);
q = mem_min + 1;
rlink(q) = rover;
llink(q) = p;
link(q) = empty_flag;
- node_size(q) = mem_bot - q; /* ? size of block */
+ node_size(q) = mem_bot - q;
}
- {
- undump_int(x);
- if ((x < lo_mem_max + 1) || (x > hi_mem_stat_min))
- goto lab6666;
- else
- hi_mem_min = x;
- }
- {
- undump_int(x);
- if ((x < mem_bot) || (x > mem_top))
- goto lab6666;
- else
- avail = x;
- }
+ undump(lo_mem_max + 1, hi_mem_stat_min, hi_mem_min);
+ undump(mem_bot, mem_top, avail);
mem_end = mem_top;
if (undumpthings(mem[hi_mem_min], mem_end + 1 - hi_mem_min))
undump_int(dyn_used);
k = active_base;
- do {
- undump_int(x);
- if ((x < 1) || (k + x > (eqtb_size + 1)))
- goto lab6666;
- if (undumpthings(eqtb[k], x))
- return -1;
+ do
+ {
+ undump_int(x);
- k = k + x;
- undump_int(x);
+ if ((x < 1) || (k + x > (eqtb_size + 1)))
+ goto lab_bad_fmt;
- if ((x < 0) || (k + x > (eqtb_size + 1)))
- goto lab6666;
+ if (undumpthings(eqtb[k], x))
+ return -1;
- for (j = k; j <= k + x - 1; j++)
- {
- eqtb[j] = eqtb[k - 1];
+ k = k + x;
+ undump_int(x);
+
+ if ((x < 0) || (k + x > (eqtb_size + 1)))
+ goto lab_bad_fmt;
+
+ for (j = k; j <= k + x - 1; j++)
+ eqtb[j] = eqtb[k - 1];
+
+ k = k + x;
}
- k = k + x;
- } while(!(k > (eqtb_size)));
- {
- undump_int(x);
- if ((x < hash_base) || (x > (frozen_control_sequence))) /*96/Jan/10*/
- goto lab6666;
- else
- par_loc = x;
- }
- par_token = 4095 + par_loc;
- {
- undump_int(x);
- if ((x < hash_base) || (x > (frozen_control_sequence))) /*96/Jan/10*/
- goto lab6666;
- else
- write_loc = x;
- }
- {
- undump_int(x);
- if ((x < hash_base) || (x > (frozen_control_sequence))) /*96/Jan/10*/
- goto lab6666;
- else
- hash_used = x;
- }
+ while (!(k > eqtb_size));
+
+ undump(hash_base, frozen_control_sequence, par_loc);
+ par_token = cs_token_flag + par_loc;
+ undump(hash_base, frozen_control_sequence, write_loc);
+ undump(hash_base, frozen_control_sequence, hash_used);
+
p = hash_base - 1;
- do {
+
+ do
{
- undump_int(x);
- if ((x < p + 1) || (x > hash_used))
- goto lab6666;
- else
- p = x;
+ undump(p + 1, hash_used, p);
+ undump_hh(hash[p]);
}
- undump_hh(hash[p]);
- } while (!(p == hash_used));
+ while (!(p == hash_used));
- if (undumpthings(hash[hash_used + 1], (undefined_control_sequence - 1) - hash_used))
+ if (undumpthings(hash[hash_used + 1], undefined_control_sequence - 1 - hash_used))
return -1;
- undump_int(cs_count); /* cs_count */
+ undump_int(cs_count);
+
if (trace_flag)
{
- sprintf(log_line, "itex undump cs_count %d ", cs_count); /* debugging */
+ sprintf(log_line, "itex undump cs_count %d ", cs_count);
show_line(log_line, 0);
}
+
{
undump_int(x); /* font_mem_size */
+
if (x < 7)
- goto lab6666;
+ goto lab_bad_fmt;
+
#ifdef ALLOCATEFONT
if (trace_flag)
{
sprintf(log_line, "Read from fmt fmem_ptr = %d\n", x);
show_line(log_line, 0);
}
+
if (x > current_font_mem_size) /* 93/Nov/28 dynamic allocate font_info */
{
if (trace_flag)
sprintf(log_line, "Undump realloc font_info (%d > %d)\n", x, current_font_mem_size);
show_line(log_line, 0);
}
+
font_info = realloc_font_info (x - current_font_mem_size + increment_font_mem_size);
}
+
if (x > current_font_mem_size) /* in case allocation failed 94/Jan/24 */
#else
if (x > font_mem_size)
{
sprintf(log_line, "%s%s\n", "---! Must increase the ", "font mem size");
show_line(log_line, 0);
- goto lab6666;
+ goto lab_bad_fmt;
}
else
fmem_ptr = x;
}
+
{
if (undumpthings(font_info[0], fmem_ptr))
return -1;
+
{
undump_int(x); /* font_max */
+
if (x < 0)
- goto lab6666;
+ goto lab_bad_fmt;
+
if (x > font_max)
{
sprintf(log_line, "%s%s\n", "---! Must increase the ", "font max");
show_line(log_line, 0);
- goto lab6666;
+ goto lab_bad_fmt;
}
else
font_ptr = x;
}
- frozenfontptr = font_ptr; /* remember number of fonts frozen into format */
+
+ frozen_font_ptr = font_ptr; /* remember number of fonts frozen into format */
+
if (undumpthings(font_check[0], font_ptr + 1))
return -1;
+
if (undumpthings(font_size[0], font_ptr + 1))
return -1;
+
if (undumpthings(font_dsize[0], font_ptr + 1))
return -1;
+
if (undumpthings(font_params[0], font_ptr + 1))
return -1;
+
if (undumpthings(hyphen_char[0], font_ptr + 1))
return -1;
+
if (undumpthings(skew_char[0], font_ptr + 1))
return -1;
+
if (undumpthings(font_name[0], font_ptr + 1))
return -1;
+
if (undumpthings(font_area[0], font_ptr + 1))
return -1;
+
if (undumpthings(font_bc[0], font_ptr + 1))
return -1;
+
if (undumpthings(font_ec[0], font_ptr + 1))
return -1;
+
if (undumpthings(char_base[0], font_ptr + 1))
return -1;
+
if (undumpthings(width_base[0], font_ptr + 1))
return -1;
+
if (undumpthings(height_base[0], font_ptr + 1))
return -1;
+
if (undumpthings(depth_base[0], font_ptr + 1))
return -1;
+
if (undumpthings(italic_base[0], font_ptr + 1))
return -1;
+
if (undumpthings(lig_kern_base[0], font_ptr + 1))
return -1;
+
if (undumpthings(kern_base[0], font_ptr + 1))
return -1;
+
if (undumpthings(exten_base[0], font_ptr + 1))
return -1;
+
if (undumpthings(param_base[0], font_ptr + 1))
return -1;
+
if (undumpthings(font_glue[0], font_ptr + 1))
return -1;
+
if (undumpthings(bchar_label[0], font_ptr + 1))
return -1;
+
if (undumpthings(font_bchar[0], font_ptr + 1))
return -1;
+
if (undumpthings(font_false_bchar[0], font_ptr + 1))
return -1;
}
#ifdef ALLOCATEFONT
/* deal with fmt files dumped with *different* font_mem_size 93/Nov/29 */
- {
- int count = 0, oldfont_mem_size = 0;
-
- for (x = 0; x <= font_ptr; x++)
- {
- if (bchar_label[x] > oldfont_mem_size)
- oldfont_mem_size = bchar_label[x];
- }
-
-/* somewhat arbitrary sanity check ... */
-/* if (oldfont_mem_size != font_mem_size && oldfont_mem_size > font_max) { */
- if (oldfont_mem_size != non_address && oldfont_mem_size > font_max) /* 96/Jan/16 */
- {
- for (x = 0; x <= font_ptr; x++)
- {
- if (bchar_label[x] == oldfont_mem_size)
- {
- /* bchar_label[x] = font_mem_size; */
- bchar_label[x] = non_address; /* 96/Jan/16 */
- count++;
- }
- }
- if (trace_flag)
- {
- sprintf(log_line, "oldfont_mem_size is %d --- hit %d times. Using non_address %d\n",
- oldfont_mem_size, count, non_address);
- show_line(log_line, 0);
- }
- }
- }
-#endif
-/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-/* undump(0)(hyph_size)(hyph_count); */
- {
- undump_int(x);
-
- if ((x < 0) || (x > hyphen_prime))
- goto lab6666;
- else
- hyph_count = x;
- }
-/* undump hypenation exception tables p.1325 */
- for (k = 1; k <= hyph_count; k++)
{
+ int count = 0, oldfont_mem_size = 0;
+
+ for (x = 0; x <= font_ptr; x++)
{
- undump_int(x);
- if ((x < 0) || (x > hyphen_prime))
- goto lab6666;
- else
- j = x;
- }
- {
- undump_int(x);
- if ((x < 0) || (x > str_ptr))
- goto lab6666;
- else
- hyph_word[j] = x;
+ if (bchar_label[x] > oldfont_mem_size)
+ oldfont_mem_size = bchar_label[x];
}
+
+ /* somewhat arbitrary sanity check ... */
+ if (oldfont_mem_size != non_address && oldfont_mem_size > font_max) /* 96/Jan/16 */
{
- undump_int(x);
- if ((x < 0) || (x > max_halfword)) /* mem_top ? no p.1325 */
- goto lab6666;
- else
- hyph_list[j] = x;
+ for (x = 0; x <= font_ptr; x++)
+ {
+ if (bchar_label[x] == oldfont_mem_size)
+ {
+ /* bchar_label[x] = font_mem_size; */
+ bchar_label[x] = non_address; /* 96/Jan/16 */
+ count++;
+ }
+ }
+
+ if (trace_flag)
+ {
+ sprintf(log_line, "oldfont_mem_size is %d --- hit %d times. Using non_address %d\n",
+ oldfont_mem_size, count, non_address);
+ show_line(log_line, 0);
+ }
}
}
+#endif
+
+ undump(0, hyphen_prime, hyph_count);
+
+ for (k = 1; k <= hyph_count; k++)
+ {
+ undump(0, hyphen_prime, j);
+ undump(0, str_ptr, hyph_word[j]);
+ undump(0, max_halfword, hyph_list[j]);
+ }
#ifdef ALLOCATEHYPHEN
/* if user specified new hyphen prime - flush existing exception patterns ! */
{
undump_int(x);
+
if (x < 0)
- goto lab6666;
+ goto lab_bad_fmt;
#ifdef ALLOCATETRIES
if (!is_initex)
{
sprintf(log_line, "%s%s\n", "---! Must increase the ", "trie size");
show_line(log_line, 0);
- goto lab6666;
+ goto lab_bad_fmt;
}
else
j = x;
}
+
#ifdef INITEX
- if (is_initex) /* bkph */
+ if (is_initex)
trie_max = j;
-#endif /* INITEX */
+#endif
+
if (undumpthings(trie_trl[0], j + 1))
return -1;
+
if (undumpthings(trie_tro[0], j + 1))
return -1;
+
if (undumpthings(trie_trc[0], j + 1))
return -1;
+
{
undump_int(x);
+
if (x < 0)
- goto lab6666;
+ goto lab_bad_fmt;
+
if (x > trie_op_size)
{
sprintf(log_line, "%s%s\n", "---! Must increase the ", "trie op size");
show_line(log_line, 0);
- goto lab6666;
+ goto lab_bad_fmt;
}
else
j = x;
}
#ifdef INITEX
- if (is_initex) /* bkph */
+ if (is_initex)
trie_op_ptr = j;
-#endif /* INITEX */
+#endif
if (undumpthings(hyf_distance[1], j))
return -1;
+
if (undumpthings(hyf_num[1], j))
return -1;
+
if (undumpthings(hyf_next[1], j))
return -1;
#ifdef INITEX
- if (is_initex) /* bkph */
+ if (is_initex)
{
for (k = 0; k <= 255; k++)
- {
- trie_used[k] = 0;
- }
+ trie_used[k] = min_quarterword;
}
-#endif /* INITEX */
+#endif
+
k = 256;
- while (j > 0) {
- {
- undump_int(x);
- if ((x < 0) || (x > k - 1))
- goto lab6666;
- else
- k = x;
- }
- {
- undump_int(x);
- if ((x < 1) || (x > j))
- goto lab6666;
- else
- x = x;
- }
+
+ while (j > 0)
+ {
+ undump(0, k - 1, k);
+ undump(1, j, x);
+
#ifdef INITEX
- if (is_initex) /* bkph */
+ if (is_initex)
trie_used[k] = x;
-#endif /* INITEX */
-/* j:=j-x; op_start[k]:=qo(j); */
+#endif
+
j = j - x;
op_start[k] = j;
}
+
#ifdef INITEX
- if (is_initex) /* bkph */
+ if (is_initex)
trie_not_ready = false;
-#endif /* INITEX */
- {
- undump_int(x);
- if ((x < batch_mode) || (x > error_stop_mode))
- goto lab6666;
-/* else interaction = x; */
- if (interaction < batch_mode) /* may now set in local.c bkph 94/Jan/8 */
- interaction = x;
- }
- {
- undump_int(x);
- if ((x < 0) || (x > str_ptr))
- goto lab6666;
- else
- format_ident = x;
- }
+#endif
+
+ undump(batch_mode, error_stop_mode, interaction);
+ undump(0, str_ptr, format_ident);
undump_int(x);
-/* test_eof(fmt_file)? */
- if ((x != ENDFMTCHECKSUM) || feof(fmt_file)) /* magic checksum --- change ? */
- goto lab6666;
+ if ((x != ENDFMTCHECKSUM) || feof(fmt_file))
+ goto lab_bad_fmt;
- Result = true;
- return(Result);
+ return true;
-lab6666:;
+lab_bad_fmt:;
sprintf(log_line, "(Fatal format file error; I'm stymied)\n");
show_line(log_line, 1);
-/* added following bit of explanation 96/Jan/10 */
- if (!knuth_flag)
- bad_formator_pool(format_file, "the format file", "TEXFORMATS");
- Result = false;
- return Result;
+
+ return false;
}
/* sec 1335 */
void final_cleanup (void)
while (input_ptr > 0)
{
- if (cur_input.state_field == 0)
+ if (state == 0)
{
end_token_list();
}
if_line = mem[cond_ptr + 1].cint;
cur_if = mem[cond_ptr].hh.b1;
temp_ptr = cond_ptr;
- cond_ptr = mem[cond_ptr].hh.v.RH;
+ cond_ptr = mem[cond_ptr].hh.rh;
free_node(temp_ptr, 2);
}
delete_glue_ref(last_glue);
store_fmt_file(); // returns a value ?
}
-#endif /* INITEX */
- if (!is_initex) /* 2000/March/3 */
+#endif
+
+ if (!is_initex)
print_nl("(\\dump is performed only by INITEX)");
}
}
fprintf(log_file, ") ");
}
-/* Main entry point called from texmf.c int main(int ac, char *av[]) */
-/* call from main_program in texmf.c */
-/* This in turn calls initialize() */
-
-#pragma warning(disable:4127) // conditional expression is constant
-
-int texbody (void)
+int main_program (void)
{
- history = 3;
-
- //set_paths(TEXFORMATPATHBIT + TEXINPUTPATHBIT + TFMFILEPATHBIT);
+ history = fatal_error_stop;
- if (ready_already == 314159L) /* magic number */
+ if (ready_already == 314159L)
goto lab1;
-/* These tests are almost all compile time tests and so could be eliminated */
+
bad = 0;
if ((half_error_line < 30) || (half_error_line > error_line - 15))
if (dvi_buf_size % 8 != 0)
bad = 3;
- if (1100 > mem_top)
- bad = 4; /* not compile time */
+ if (mem_bot + 1100 > mem_top)
+ bad = 4;
if (hash_prime > (hash_size + hash_extra))
bad = 5;
if (max_in_open >= 128)
- bad = 6; /* p.14 */
+ bad = 6;
- if (mem_top < 267)
- bad = 7; /* where from ? *//* not compile time */
+ if (mem_top < 256 + 11)
+ bad = 7;
#ifdef INITEX
if (is_initex)
if ((mem_min < min_halfword) || (mem_max >= max_halfword) || (mem_bot - mem_min >= max_halfword))
bad = 14;
-/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
- if (mem_max > mem_top + mem_extra_high) /* not compile time */
- bad = 14; /* ha ha */
-/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
-/* if ((0 < 0)||(font_max > 255)) */
- if ((0 < min_quarterword) || (font_max > max_quarterword)) /* 93/Dec/3 */
+
+ if (mem_max > mem_top + mem_extra_high)
+ bad = 14;
+
+ if ((0 < min_quarterword) || (font_max > max_quarterword))
bad = 15;
-/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
+
#ifdef INCREASEFONTS
- if (font_max > 1024) /* 96/Jan/17 */
+ if (font_max > 1024)
#else
if (font_max > 256)
#endif
if (cs_token_flag + undefined_control_sequence > max_halfword)
bad = 21;
- if (format_default_length > PATHMAX)
+ if (format_default_length > file_name_size)
bad = 31;
-/* if (2 * 262143L < mem_top - mem_min) */
+
if (max_halfword < (mem_top - mem_min) / 2)
bad = 41;
"---case ", (long) bad);
show_line(log_line, 1);
- if (!knuth_flag)
- bad_formator_pool(format_file, "the format file", "TEXFORMATS"); /* 96/Jan/17 */
-
- goto lab9999; // abort
+ goto lab9999;
}
initialize();
if (is_initex)
{
if (!get_strings_started())
- goto lab9999; // abort
+ goto lab9999;
init_prim();
init_str_ptr = str_ptr;
}
#endif
- ready_already = 314159L; /* magic number */
+ ready_already = 314159L;
lab1:
selector = term_only;
term_offset = 0;
file_offset = 0;
show_line(tex_version, 0);
-#ifdef _M_AMD64
- sprintf(log_line, " (%s %s/x64)", application, yandyversion);
+
+ {
+#ifdef _WIN32
+ #ifdef _WIN64
+ sprintf(log_line, " (%s %s/Windows 64bit)", application, yandyversion);
+ #else
+ sprintf(log_line, " (%s %s/Windows 32bit)", application, yandyversion);
+ #endif
#else
- sprintf(log_line, " (%s %s/x86)", application, yandyversion);
+ sprintf(log_line, " (%s %s/Linux)", application, yandyversion);
#endif
+ }
+
show_line(log_line, 0);
if (format_ident > 0)
input_ptr = 0;
max_in_stack = 0;
in_open = 0;
- high_in_open = 0; /* max_in_open name already used 1999 Jan 17 */
+ high_in_open = 0;
open_parens = 0;
- max_open_parens = 0; /* max_open_parens */
+ max_open_parens = 0;
max_buf_stack = 0;
param_ptr = 0;
max_param_stack = 0;
memset (buffer, 0, buf_size);
#endif
- first = 0; /* 1999/Jan/22 */
+ first = 0;
scanner_status = 0;
- warning_index = 0; /* warning_index:=null; l.7068 */
+ warning_index = 0;
first = 1;
- cur_input.state_field = 33;
- cur_input.start_field = 1;
- cur_input.index_field = 0;
+ state = new_line;
+ start = 1;
+ index = 0;
line = 0;
cur_input.name_field = 0;
force_eof = false;
align_state = 1000000L;
if (!init_terminal())
- goto lab9999; // abort
+ goto lab9999;
- cur_input.limit_field = last;
+ limit = last;
first = last + 1;
}
-
-/* For Windows NT, lets allow + instead of & for format specification */
+
if ((format_ident == 0) ||
- (buffer[cur_input.loc_field] == '&') ||
- (buffer[cur_input.loc_field] == '+'))
+ (buffer[loc] == '&') ||
+ (buffer[loc] == '+'))
{
if (format_ident != 0)
initialize();
if (!open_fmt_file ())
- goto lab9999; // abort
+ goto lab9999;
if (!load_fmt_file ())
{
+#ifdef COMPACTFORMAT
+ gzclose(gz_fmt_file);
+#else
w_close(fmt_file);
- goto lab9999; // abort
+#endif
+ goto lab9999;
}
+#ifdef COMPACTFORMAT
+ gzclose(gz_fmt_file);
+#else
w_close(fmt_file);
+#endif
- while ((cur_input.loc_field < cur_input.limit_field) &&
- (buffer[cur_input.loc_field] == ' '))
- incr(cur_input.loc_field);
+ while ((loc < limit) &&
+ (buffer[loc] == ' '))
+ incr(loc);
}
if ((end_line_char < 0) || (end_line_char > 255))
- decr(cur_input.limit_field);
+ decr(limit);
else
- buffer[cur_input.limit_field] = end_line_char;
+ buffer[limit] = end_line_char;
fix_date_and_time();
-
- magic_offset = str_start[886] - 9 * ord_noad; /* following: */
-/* "0234000122*4000133**3**344*0400400*000000234000111*1111112341011" */
+ magic_offset = str_start[886] - 9 * ord_noad;
if (interaction == batch_mode)
selector = no_print;
else
selector = term_only;
- if ((cur_input.loc_field < cur_input.limit_field) &&
- (cat_code(buffer[cur_input.loc_field]) != escape))
+ if ((loc < limit) &&
+ (cat_code(buffer[loc]) != escape))
start_input();
}
-/* show font TFMs frozen into format file */
-/* moved here after start_input to ensure the log file is open */
- if (show_tfm_flag && log_opened && font_ptr > 0) /* 98/Sep/28 */
+ if (show_tfm_flag && log_opened && font_ptr > 0)
show_frozen();
main_time = clock();
- history = 0;
+ history = spotless;
if (show_cs_names)
- print_cs_names(stdout, 0); /* 98/Mar/31 */
+ print_cs_names(stdout, 0);
- main_control(); /* read-eval-print loop :-) in tex8.c */
+ main_control();
if (show_cs_names)
- print_cs_names(stdout, 1); /* 98/Mar/31 */
+ print_cs_names(stdout, 1);
final_cleanup();
-
close_files_and_terminate();
lab9999:
#ifdef ALLOCATEMAIN
/* add a block of variable size node space below mem_bot */
-/* used in tex0.c, local.c, itex.c */
void add_variable_space(int size)
{
halfword p;
integer t;
if (mem_min == 0)
- t = mem_min; /* bottom of present block */
+ t = mem_min;
else
t = mem_min + 1;
if (mem_min < mem_start) /* sanity test */
{
if (trace_flag)
- show_line("WARNING: mem_min < mem_start!\n", 0);
+ puts("WARNING: mem_min < mem_start!\n");
mem_min = mem_start;
}
- p = mem[rover + 1].hh.v.LH;
+ p = llink(rover);
q = mem_min + 1;
- mem[mem_min].hh.v.RH = 0; /* insert blank word below ??? */
- mem[mem_min].hh.v.LH = 0; /* insert blank word below ??? */
- mem[p + 1].hh.v.RH = q;
- mem[rover + 1].hh.v.LH = q;
- mem[q + 1].hh.v.RH = rover;
- mem[q + 1].hh.v.LH = p;
- mem[q].hh.v.RH = empty_flag;
- mem[q].hh.v.LH = t - q; /* block size */
+ link(mem_min) = 0; /* insert blank word below ??? */
+ info(mem_min) = 0; /* insert blank word below ??? */
+ rlink(p) = q;
+ llink(rover) = q;
+ rlink(q) = rover;
+ llink(q) = p;
+ link(q) = empty_flag;
+ info(q) = t - q; /* block size */
rover = q;
}
#endif
for (z = 0; z <= hyphen_prime; z++)
{
hyph_word[z] = 0;
- hyph_list[z] = 0; /* hyph_list[z]:=null; l.18131 */
+ hyph_list[z] = 0;
}
hyph_count = 0;
cs_count = 0;
if (trace_flag)
- show_line("initex cs_count = 0 ", 0);
+ puts("initex cs_count = 0 ");
eq_type(frozen_dont_expand) = dont_expand;
text(frozen_dont_expand) = 499; /* notexpanded */
font_glue[null_font] = 0;
font_params[null_font] = 7;
param_base[null_font] = -1;
-/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
- reset_trie(); /* shared 93/Nov/26 */
-/* *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** */
+ for (k = 0; k <= 6; k++)
+ font_info[k].cint = 0;
+
+ reset_trie();
text(frozen_protection) = 1184; /* "inaccessible" */
format_ident = 1251;
text(end_write) = 1290;
eq_type(end_write) = outer_call;
equiv(end_write) = 0;
}
-#endif /* INITEX */
+#endif
#ifdef INITEX
/* sec 0047 */
-bool get_strings_started (void)
+boolean get_strings_started (void)
{
integer k;
str_number g;
/* sec 0131 */
void sort_avail (void)
{
- halfword p, q, r;
- halfword old_rover;
+ pointer p, q, r;
+ pointer old_rover;
p = get_node(1073741824L); /* 2^30 merge adjacent free nodes */
p = rlink(rover);
rlink(p) = rover;
llink(rover) = p;
}
-#endif /* INITEX */
+#endif
#ifdef INITEX
-str_number make_string_pool (char *s)
-{
- int slen = strlen(s);
-
- if (slen == 1)
- {
- return ((str_number)s[0]);
- }
- else
- {
- memcpy(str_pool + pool_ptr, s, slen);
- pool_ptr += slen;
- return (make_string());
- }
-}
/* sec 0264 */
void primitive_ (str_number s, quarterword c, halfword o)
{
#ifdef SHORTHASH
if (s > 65535L)
- show_line("ERROR: hash entry too large\n", 1);
+ puts("ERROR: hash entry too large\n");
#endif
text(cur_val) = s;
{
if (trie_size <= h + 256)
{
- /* pattern memory - NOT DYNAMIC */
overflow("pattern memory", trie_size);
/* not dynamic ---- but can be set -h=... from command line in ini-TeX */
return; // abort_flag set
trie_hash[p] = h;
q = p;
- do {
- z = h + trie_c[q];
- l = trie_tro[z];
- r = trie_trl[z];
- trie_tro[r] = l;
- trie_trl[l] = r;
- trie_trl[z] = 0;
-
- if (l < 256)
+ do
{
- if (z < 256)
- ll = z; /* short ll */
- else
- ll = 256;
+ z = h + trie_c[q];
+ l = trie_tro[z];
+ r = trie_trl[z];
+ trie_tro[r] = l;
+ trie_trl[l] = r;
+ trie_trl[z] = 0;
+
+ if (l < 256)
+ {
+ if (z < 256)
+ ll = z; /* short ll */
+ else
+ ll = 256;
- do {
- trie_min[l] = r;
- incr(l);
- } while (!(l == ll));
+ do
+ {
+ trie_min[l] = r;
+ incr(l);
+ }
+ while (!(l == ll));
+ }
+
+ q = trie_r[q];
}
- q = trie_r[q];
- } while (!(q == 0));
+ while (!(q == 0));
}
/* sec 0957 */
void trie_pack_ (trie_pointer p)
p = trie_r[p];
}
- while(!(p == 0));
+ while (!(p == 0));
}
/* sec 0959 */
void trie_fix_ (trie_pointer p)
p = trie_r[p];
}
- while(!(p == 0));
+ while (!(p == 0));
}
/* sec 0960 */
void new_patterns (void)
/* was small_number k, l; in 3.141 */
char k, l;
/* ******************************************************************* */
- bool digitsensed;
+ boolean digitsensed;
trie_op_code v;
trie_pointer p, q;
- bool firstchild;
+ boolean firstchild;
/* ASCII_code c; */
int c; /* 95/Jan/7 */
if (allow_patterns)
{
if (trace_flag)
- show_line("Resetting patterns\n", 0);
+ puts("Resetting patterns\n");
reset_trie(); /* RESET PATTERNS - 93/Nov/26 */
if (reset_exceptions)
{
if (trace_flag)
- show_line("Resetting exceptions\n", 0);
+ puts("Resetting exceptions\n");
reset_hyphen(); /* RESET HYPHENEXCEPTIONS - 93/Nov/26 */
}
r = s;
}
- while(!(r > trie_max));
+ while (!(r > trie_max));
}
+
trie_trc[0] = 63;
trie_not_ready = false;
}
void store_fmt_file (void)
{
integer j, k, l;
- halfword p, q;
+ pointer p, q;
integer x;
- if (!is_initex) /* redundant check 94/Feb/14 */
+ if (!is_initex)
{
- show_line("! \\dump is performed only by INITEX\n", 1);
+ puts("! \\dump is performed only by INITEX\n");
- if (! knuth_flag)
- show_line(" (Use -i on the command line)\n", 0);
+ if (!knuth_flag)
+ puts(" (Use -i on the command line)\n");
abort_flag++;
return;
format_ident = make_string();
pack_job_name(".fmt");
- while(!w_open_out(fmt_file))
+ while (!w_open_out(fmt_file))
{
prompt_file_name("format file name", ".fmt");
}
print_nl("");
slow_print(format_ident);
- dump_int(BEGINFMTCHECKSUM); /* magic FMT file start 4C 20 E6 15 hex */
-
+ dump_int(BEGINFMTCHECKSUM);
dump_int(mem_bot);
dump_int(mem_top);
dump_int(eqtb_size);
dump_int(hash_prime);
- dump_int(hyphen_prime); /* bkph */
-
+ dump_int(hyphen_prime);
dump_int(pool_ptr);
dump_int(str_ptr);
x = x + q + 2 - p;
var_used = var_used + q - p;
- p = q + mem[q].hh.v.LH;
- q = mem[q + 1].hh.v.RH;
+ p = q + node_size(q);
+ q = rlink(q);
}
while (!(q == rover));
x = x + lo_mem_max + 1 - p;
dump_int(hi_mem_min);
- dump_int(avail);
+ dump_int(avail);
if (dumpthings(mem[hi_mem_min], mem_end + 1 - hi_mem_min))
return;
while (p != 0)
{
decr(dyn_used);
- p = mem[p].hh.v.RH;
+ p = mem[p].hh.rh;
}
dump_int(var_used);
print_int(dyn_used);
k = active_base;
+
do
{
j = k;
}
while (!(k == (int_base)));
- do {
- j = k;
- while (j < (eqtb_size)) {
- if (eqtb[j].cint == eqtb[j + 1].cint)
- goto lab42;
- incr(j);
- }
- l = (eqtb_size + 1);
- goto lab32;
+ do
+ {
+ j = k;
+
+ while (j < (eqtb_size))
+ {
+ if (eqtb[j].cint == eqtb[j + 1].cint)
+ goto lab42;
+ incr(j);
+ }
+
+ l = (eqtb_size + 1);
+ goto lab32;
lab42:
- incr(j);
- l = j;
- while (j < (eqtb_size)) {
- if (eqtb[j].cint != eqtb[j + 1].cint)
- goto lab32;
incr(j);
- }
+ l = j;
+
+ while (j < (eqtb_size))
+ {
+ if (eqtb[j].cint != eqtb[j + 1].cint)
+ goto lab32;
+ incr(j);
+ }
lab32:
- dump_int(l - k);
- if (dumpthings(eqtb[k], l - k))
- return;
- k = j + 1;
- dump_int(k - l);
- } while (!(k > (eqtb_size)));
+ dump_int(l - k);
+
+ if (dumpthings(eqtb[k], l - k))
+ return;
+
+ k = j + 1;
+ dump_int(k - l);
+ }
+ while (!(k > (eqtb_size)));
dump_int(par_loc);
dump_int(write_loc);
for (p = hash_base; p <= hash_used; p++)
{
- if (hash[p].v.RH != 0)
+ if (text(p) != 0)
{
dump_int(p);
dump_hh(hash[p]);
if (trace_flag)
{
sprintf(log_line, "itex cs_count++ ");
- show_line(log_line, 0); /* debugging */
+ show_line(log_line, 0);
}
-
}
}
-/* ??? */
-/* for p <- hash_used+1 to undefined_control_sequence-1 do dump_hh(hash[p]) */
- if (dumpthings(hash[hash_used + 1], (hash_size + 780) - hash_used))
+
+ if (dumpthings(hash[hash_used + 1], undefined_control_sequence - 1 - hash_used))
return;
dump_int(cs_count);
print_string(" multiletter control sequences");
dump_int(fmem_ptr);
+
{
if (dumpthings(font_info[0], fmem_ptr))
return;
for (k = 0; k <= font_ptr; k++)
{
print_nl("\\font");
-/* print_esc(hash[(hash_size + 524) + k].v.RH); */
-/* print_esc(hash[(hash_size + hash_extra + 524) + k].v.RH); */
- print_esc("");print(hash[(hash_size + hash_extra + 524) + k].v.RH);
+ print_esc("");
+ print(font_id_text(k));
print_char('=');
print_file_name(font_name[k], font_area[k], 335);
dump_int(trie_used[k]);
}
}
+
dump_int(interaction);
dump_int(format_ident);
- dump_int(ENDFMTCHECKSUM); /* magic checksum end of FMT file --- change ??? */
+ dump_int(ENDFMTCHECKSUM);
tracing_stats = 0;
+#ifdef COMPACTFORMAT
+ gzclose(gz_fmt_file);
+#else
w_close(fmt_file);
+#endif
}
-#endif /* INITEX */
+#endif
#ifdef INITEX
/* sec 01336 */
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