1 /* Copyright 2014 Clerk Ma
3 This program is free software; you can redistribute it and/or modify
4 it under the terms of the GNU General Public License as published by
5 the Free Software Foundation; either version 2 of the License, or
6 (at your option) any later version.
8 This program is distributed in the hope that it will be useful, but
9 WITHOUT ANY WARRANTY; without even the implied warranty of
10 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 General Public License for more details.
13 You should have received a copy of the GNU General Public License
14 along with this program; if not, write to the Free Software
15 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
22 /* end of the old tex8.c */
24 void give_err_help (void)
29 boolean open_fmt_file (void)
35 if (buffer[loc] == '&' || buffer[loc] == '+')
41 while (buffer[j] != ' ')
44 pack_buffered_name(0, loc, j - 1);
46 if (w_open_in(fmt_file))
51 sprintf(log_line, "%s;%s\n", "Sorry, I can't find that format",
52 " will try the default.");
53 show_line(log_line, 1);
59 name_of_file[name_length + 1] = '\0';
60 sprintf(s, "%s (%s);%s\n", "Sorry, I can't find that format",
61 name_of_file + 1, " will try the default.");
62 name_of_file[name_length + 1] = ' ';
64 sprintf(s, "(Perhaps your %s environment variable is not set correctly)\n",
67 show_line(log_line, 1);
75 pack_buffered_name(format_default_length - 4, 1, 0);
77 if (!w_open_in(fmt_file))
81 sprintf(log_line, "%s!\n", "I can't find the default format file");
82 show_line(log_line, 1);
88 name_of_file[name_length + 1] = '\0';
89 sprintf(s, "%s (%s)!\n", "I can't find the default format file", name_of_file + 1);
90 name_of_file[name_length + 1] = ' ';
92 sprintf(s, "(Perhaps your %s environment variable is not set correctly)\n", "TEXFORMATS");
94 show_line(log_line, 1);
106 void show_font_info (void); // now in local.c
107 extern int closed_already; // make sure we don't try this more than once
109 void close_files_and_terminate (void)
113 if (closed_already++)
115 puts("close_files_and_terminated already ");
116 return; // sanity check
120 puts("\nclose_files_and_terminate ");
122 for (k = 0; k <= 15; k++)
125 (void) a_close(write_file[k]);
129 if (tracing_stats > 0 || verbose_flag != 0)
132 fprintf(log_file, "%c\n", ' ');
133 fprintf(log_file, "\n");
134 fprintf(log_file, "%s%s\n", "Here is how much of TeX's memory", " you used:");
135 fprintf(log_file, "%c%ld%s", ' ', (int)(str_ptr - init_str_ptr), " string");
137 if (str_ptr != init_str_ptr + 1)
140 #ifdef ALLOCATESTRING
142 fprintf(log_file, "%s%ld\n", " out of ", (int)(current_max_strings - init_str_ptr));
145 fprintf(log_file, "%s%ld\n", " out of ", (int)(max_strings - init_str_ptr));
147 #ifdef ALLOCATESTRING
149 fprintf(log_file, "%c%ld%s%ld\n", ' ', (int)(pool_ptr - init_pool_ptr), " string characters out of ", current_pool_size - init_pool_ptr);
152 fprintf(log_file, "%c%ld%s%ld\n", ' ', (int)(pool_ptr - init_pool_ptr), " string characters out of ", pool_size - init_pool_ptr);
156 fprintf(log_file, "%c%ld%s%ld\n", ' ', (int)(lo_mem_max - mem_min + mem_end - hi_mem_min + 2), " words of memory out of ", current_mem_size);
159 fprintf(log_file, "%c%ld%s%ld\n", ' ', (int)(lo_mem_max - mem_min + mem_end - hi_mem_min + 2), " words of memory out of ", mem_end + 1 - mem_min);
161 fprintf(log_file, "%c%ld%s%ld\n", ' ', (int)(cs_count), " multiletter control sequences out of ", (hash_size + hash_extra));
162 fprintf(log_file, "%c%ld%s%ld%s", ' ', (int)(fmem_ptr), " words of font info for ", (int)(font_ptr - font_base), " font");
169 fprintf(log_file, "%s%ld%s%ld\n", ", out of ", current_font_mem_size, " for ", font_max - font_base);
172 fprintf(log_file, "%s%ld%s%ld\n", ", out of ", font_mem_size, " for ", font_max - font_base);
174 fprintf(log_file, "%c%ld%s", ' ', hyph_count, " hyphenation exception");
179 fprintf(log_file, "%s%ld\n", " out of ", hyphen_prime);
180 fprintf(log_file, " ");
181 fprintf(log_file, "%ld%s", (int)max_in_stack, "i,");
182 fprintf(log_file, "%ld%s", (int)max_nest_stack, "n,");
183 fprintf(log_file, "%ld%s", (int)max_param_stack, "p,");
184 fprintf(log_file, "%ld%s", (int)max_buf_stack + 1, "b,");
185 fprintf(log_file, "%ld%s", (int)max_save_stack + 6, "s");
186 fprintf(log_file, " stack positions out of ");
188 #ifdef ALLOCATESAVESTACK
190 fprintf(log_file, "%ld%s", current_stack_size, "i,");
193 fprintf(log_file, "%ld%s", stack_size, "i,");
195 #ifdef ALLOCATENESTSTACK
197 fprintf(log_file, "%ld%s", current_nest_size, "n,");
200 fprintf(log_file, "%ld%s", nest_size, "n,");
202 #ifdef ALLOCATEPARAMSTACK
204 fprintf(log_file, "%ld%s", current_param_size, "p,");
207 fprintf(log_file, "%ld%s", param_size, "p,");
209 #ifdef ALLOCATEBUFFER
211 fprintf(log_file, "%ld%s", current_buf_size, "b,");
214 fprintf(log_file, "%ld%s", buf_size, "b,");
216 #ifdef ALLOCATESAVESTACK
218 fprintf(log_file, "%ld%s", current_save_size, "s");
221 fprintf(log_file, "%ld%s", save_size, "s");
223 fprintf(log_file, "\n");
226 fprintf(log_file, " (i = in_stack, n = nest_stack, p = param_stack, b = buf_stack, s = save_stack)\n");
229 fprintf(log_file, " %d inputs open max out of %ld\n", high_in_open, max_in_open);
231 if (show_line_break_stats && first_pass_count > 0)
233 int first_count, second_count, third_count;
235 fprintf(log_file, "\nSuccess at breaking %d paragraph%s:", first_pass_count, (first_pass_count == 1) ? "" : "s");
238 fprintf(log_file, "\n %d single line `paragraph%s'", single_line, (single_line == 1) ? "" : "s");
240 first_count = first_pass_count - single_line - second_pass_count;
245 second_count = second_pass_count - final_pass_count;
246 third_count = final_pass_count - paragraph_failed;
248 if (first_pass_count > 0)
249 fprintf(log_file, "\n %d first pass (\\pretolerance = %d)", first_pass_count, pretolerance);
251 if (second_pass_count > 0)
252 fprintf(log_file, "\n %d second pass (\\tolerance = %d)", second_pass_count, tolerance);
254 if (final_pass_count > 0 || emergency_stretch > 0)
256 fprintf(log_file, "\n %d third pass (\\emergencystretch = %lgpt)", final_pass_count, (double) emergency_stretch / 65536.0);
259 if (paragraph_failed > 0)
260 fprintf(log_file, "\n %d failed", paragraph_failed);
262 putc('\n', log_file);
264 if (overfull_hbox > 0)
265 fprintf(log_file, "\n %d overfull \\hbox%s", overfull_hbox, (overfull_hbox > 1) ? "es" : "");
267 if (underfull_hbox > 0)
268 fprintf(log_file, "\n %d underfull \\hbox%s", underfull_hbox, (underfull_hbox > 1) ? "es" : "");
270 if (overfull_vbox > 0)
271 fprintf(log_file, "\n %d overfull \\vbox%s", overfull_vbox, (overfull_vbox > 1) ? "es" : "");
273 if (underfull_vbox > 0)
274 fprintf(log_file, "\n %d underfull \\vbox%s", underfull_vbox, (underfull_vbox > 1) ? "es" : "");
276 if (overfull_hbox || underfull_hbox || overfull_vbox || underfull_vbox)
277 putc('\n', log_file);
282 switch (shipout_flag)
300 if (total_pages == 0)
301 print_nl("No pages of output.");
306 last_bop = dvi_offset + dvi_ptr - 5;
308 dvi_four(473628672L);
313 dvi_out(max_push / 256);
314 dvi_out(max_push % 256);
316 if (total_pages >= 65536) // 99/Oct/10 dvi_t 16 bit problem
318 sprintf(log_line, "\nWARNING: page count (dvi_t) in DVI file will be %ld not %ld\n",
319 (total_pages % 65536), total_pages);
322 (void) fputs (log_line, log_file);
324 show_line(log_line, 1);
327 dvi_out((total_pages / 256) % 256);
328 dvi_out(total_pages % 256);
330 if (show_fonts_used && log_opened) /* 97/Dec/24 */
331 show_font_info(); // now in local.c
335 if (font_used[font_ptr])
336 dvi_font_def(font_ptr);
344 k = 4 + ((dvi_buf_size - dvi_ptr) % 4);
352 if (trace_flag) /* 93/Dec/28 - bkph */
354 sprintf(log_line, "\ndviwrite %d", dvi_gone);
355 show_line(log_line, 0);
358 if (dvi_limit == half_buf)
359 write_dvi(half_buf, dvi_buf_size - 1);
362 write_dvi(0, dvi_ptr - 1);
364 print_nl("Output written on ");
366 if (full_file_name_flag && dvi_file_name != NULL)
367 print_string(dvi_file_name);
369 slow_print(output_file_name);
372 print_int(total_pages);
373 print_string(" page");
375 if (total_pages != 1)
379 print_int(dvi_offset + dvi_ptr);
380 print_string(" bytes).");
389 putc('\n', log_file);
391 selector = selector - 2;
393 if (selector == term_only)
395 print_nl("Transcript written on ");
397 if (full_file_name_flag && log_file_name != NULL)
398 print_string(log_file_name);
400 slow_print(texmf_log_name);
408 if ((edit_name_start != 0) && (interaction > 0))
409 call_edit(str_pool, edit_name_start, edit_name_length, edit_line);
413 void debug_help (void)
419 print_nl(" debug # (-1 to exit):");
425 read(stdin, m); // ???
442 print_int(mem[n].hh.lh);
446 print_int(mem[n].hh.rh);
455 print_scaled(font_info[n].sc);
457 print_int(font_info[n].b0);
459 print_int(font_info[n].b1);
461 print_int(font_info[n].b2);
463 print_int(font_info[n].b3);
465 print_word(font_info[n]);
470 print_word(save_stack[n]);
480 #ifdef ALLOCATESTRING
481 if (pool_ptr + 32000 > current_pool_size)
482 str_pool = realloc_str_pool (increment_pool_size);
484 #ifdef ALLOCATESTRING
485 depth_threshold = current_pool_size - pool_ptr - 10;
487 depth_threshold = pool_size - pool_ptr - 10;
494 show_token_list(n, 0, 1000);
518 for (k = 0; k <= n; k++)
525 font_in_short_display = 0;
531 panicking = !panicking;