if (read_open[m] == closed)
if (interaction > nonstop_mode)
if (n < 0)
- {
- print_string("");
- term_input("", 0);
- }
+ prompt_input("");
else
{
print_ln();
sprint_cs(r);
- {
- print_string("=");
- term_input("=", 0);
- }
+ prompt_input("=");
n = -1;
}
else
return true;
}
}
-/******************************** 2000 August 15th start ***********************/
// The following code is to save string space used by TeX for filenames
// Not really critical in a system that has dynamic memory allocation
int nlen = pool_ptr - end; // how many bytes to move down
char *s;
-// int trace_flag=1; // debugging only
-// if (end < start) show_line("\nEND < START", 1);
-// if (pool_ptr < end) show_line("\nPOOLPTR < END", 1);
-
if (trace_flag)
{
int n = end - start;
sprintf(log_line, "\nSTRIPPING OUT %d %d ", n, nlen);
s = log_line + strlen(log_line);
- strncpy(s, (const char *)str_pool + start, n);
+ strncpy(s, (const char *) str_pool + start, n);
strcpy(s + n, "\n");
show_line(log_line, 0);
}
if (nlen > 0)
memcpy(str_pool + start, str_pool + end, nlen);
- pool_ptr = start + nlen; // poolprt - (end-start);
+ pool_ptr = start + nlen;
}
void show_string (int k)
if (str_ptr + 3 > current_max_strings)
{
overflow("number of strings", current_max_strings - init_str_ptr);
- return; // abort_flag set
+ return;
}
#else
if (str_ptr + 3 > max_strings)
{
overflow("number of strings", max_strings - init_str_ptr);
- return; // abort_flag set
+ return;
}
#endif
if (ext_delimiter != 0)
ext_delimiter = ext_delimiter - area_delimiter;
-
-// str_start[str_ptr + 1]= str_start[str_ptr]+ area_delimiter; // test only
-// incr(str_ptr); // test only
}
else // carve out string for "cur_area"
{
if (save_strings_flag && (cur_name = find_string(str_start[str_ptr], pool_ptr)) > 0)
{
remove_string(str_start[str_ptr], pool_ptr);
-// (void) make_string(); // test only
}
else // Make string from str_start[str_ptr]to pool_ptr
cur_name = make_string();
(cur_name = find_string(str_start[str_ptr], str_start[str_ptr] + ext_delimiter - area_delimiter-1)) > 0)
{
remove_string(str_start[str_ptr], str_start[str_ptr] + ext_delimiter - area_delimiter - 1);
-// str_start[str_ptr + 1]= str_start[str_ptr]+ ext_delimiter - area_delimiter - 1; // test only
-// incr(str_ptr); // test only
}
else // carve out string for "cur_name"
{
if (save_strings_flag && (cur_ext = find_string(str_start[str_ptr], pool_ptr)) > 0)
{
remove_string(str_start[str_ptr], pool_ptr);
-// (void) make_string(); // test only
}
else // Make string from str_start[str_ptr]to pool_ptr
cur_ext = make_string();
k = 0;
for (j = str_start[a]; j <= str_start[a + 1] - 1; j++)
- {
- c = str_pool[j];
- incr(k);
-
- if (k <= PATH_MAX)
- name_of_file[k] = xchr[c];
- }
+ append_to_name(str_pool[j]);
for (j = str_start[n]; j <= str_start[n + 1] - 1; j++)
- {
- c = str_pool[j];
- incr(k);
-
- if (k <= PATH_MAX)
- name_of_file[k] = xchr[c];
- }
+ append_to_name(str_pool[j]);
for (j = str_start[e]; j <= str_start[e + 1] - 1; j++)
- {
- c = str_pool[j];
- incr(k);
-
- if (k <= PATH_MAX)
- name_of_file[k] = xchr[c];
- }
+ append_to_name(str_pool[j]);
if (k < PATH_MAX)
name_length = k;
for (k = name_length + 1; k <= PATH_MAX; k++)
name_of_file[k] = ' ';
- name_of_file[PATH_MAX] = '\0'; /* paranoia 94/Mar/24 */
+ name_of_file[PATH_MAX] = '\0';
{
name_of_file [name_length+1] = '\0';
if (interaction < 2)
{
fatal_error("*** (job aborted, file error in nonstop mode)");
- return; // abort_flag set
+ return;
}
if (!knuth_flag)
-#ifdef _WINDOWS
- show_line(" (or ^z to exit)", 0);
-#else
show_line(" (or Ctrl-Z to exit)", 0);
-#endif
- {
- print_string(": ");
- term_input(": ", 0);
- }
+
+ prompt_input(": ");
+
/* should we deal with tilde and space in file name here ??? */
{
begin_name();
{
stamp_it(log_line);
strcat(log_line, "\n");
- (void) fputs(log_line, log_file);
+ fputs(log_line, log_file);
stampcopy(log_line);
strcat(log_line, "\n");
- (void) fputs(log_line, log_file);
+ fputs(log_line, log_file);
}
- (void) fputs(tex_version, log_file);
- (void) fprintf(log_file, " (%s %s)", application, yandyversion);
+ fputs(tex_version, log_file);
+ fprintf(log_file, " (%s %s)", application, yandyversion);
if (format_ident > 0)
slow_print(format_ident);
months = " JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC";
for (k = 3 * month - 2; k <= 3 * month; k++)
- (void) putc(months[k], log_file);
+ putc(months[k], log_file);
print_char(' ');
selector = old_setting + 2;
}
-
-/**************************** start of insertion 98/Feb/7 **************/
-// Attempt to deal with foo.bar.tex given as foo.bar on command line
-// Makes copy of job_name with extension
-
-void more_name_copy(ASCII_code c)
-{
-#ifdef ALLOCATESTRING
- if (pool_ptr + 1 > current_pool_size)
- str_pool = realloc_str_pool (increment_pool_size);
-
- if (pool_ptr + 1 > current_pool_size)
- {
- overflow("pool size", current_pool_size - init_pool_ptr);
- return;
- }
-#else
- if (pool_ptr + 1 > pool_size)
- {
- overflow("pool size", pool_size - init_pool_ptr);
- return;
- }
-#endif
-
- str_pool[pool_ptr] = c;
- incr(pool_ptr);
-}
-
-int end_name_copy(void)
-{
-#ifdef ALLOCATESTRING
- if (str_ptr + 1 > current_max_strings)
- str_start = realloc_str_start(increment_max_strings + 1);
-
- if (str_ptr + 1 > current_max_strings)
- {
- overflow("number of strings", current_max_strings - init_str_ptr);
- return 0;
- }
-#else
- if (str_ptr + 1 > max_strings)
- {
- overflow("number of strings", max_strings - init_str_ptr);
- return 0;
- }
-#endif
-
- return make_string();
-}
-
-void job_name_append (void)
-{
- int k, n;
-
- k = str_start[job_name];
- n = str_start[job_name + 1];
-
- while (k < n)
- more_name_copy(str_pool[k++]);
-
- k = str_start[cur_ext];
- n = str_start[cur_ext + 1];
-
- while (k < n)
- more_name_copy(str_pool[k++]);
-
- job_name = end_name_copy();
-}
-
-/**************************** end of insertion 98/Feb/7 **************/
/* sec 0537 */
void start_input(void)
{
while (true)
{
added_extension = false;
- begin_file_reading();
-
- if ((cur_ext != 335) && a_open_in(input_file[cur_input.index_field], TEXINPUTPATH))
- goto lab30;
-
- if ((cur_ext != 785) && (name_length + 5 < PATH_MAX))
- {
- name_of_file[name_length + 1] = '.';
- name_of_file[name_length + 2] = 't';
- name_of_file[name_length + 3] = 'e';
- name_of_file[name_length + 4] = 'x';
- name_of_file[name_length + 5] = ' ';
- name_length = name_length + 4;
-
- added_extension = true;
-
- if (a_open_in(input_file[cur_input.index_field], TEXINPUTPATH))
- goto lab30;
-
- name_length = name_length - 4;
- name_of_file[name_length + 1] = ' ';
- added_extension = false;
- }
-
- if ((cur_ext == 335) && a_open_in(input_file[cur_input.index_field], TEXINPUTPATH))
+ begin_file_reading();
+
+ if (a_open_in(input_file[cur_input.index_field], TEXINPUTPATH))
goto lab30;
end_file_reading();
if (job_name == 0)
{
job_name = cur_name;
-
- if (cur_ext != 335 && added_extension)
- job_name_append();
-
open_log_file();
}
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