-/* Copyright 1992 Karl Berry
- Copyright 2007 TeX Users Group
- Copyright 2014 Clerk Ma
-
- This program is free software; you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301 USA. */
-
-#define EXTERN extern
-
-#include "yandytex.h"
-#undef name
-
-#define PATH_SEP '/'
-#define PATH_SEP_STRING "/"
-
-#define BUILDNAMEDIRECT
-
-extern int shorten_file_name;
-
-#ifdef FUNNY_CORE_DUMP
- extern void funny_core_dump(void);
-#endif
-
-#ifdef BUILDNAMEDIRECT
-char * xconcat (char * buffer, char * s1, char * s2)
-{
- int n1 = strlen(s1);
- int n2 = strlen(s2);
-
- if (buffer == s2)
- {
- memmove(buffer + n1, buffer, n2 + 1);
- strncpy(buffer, s1, n1);
- }
- else
- {
- strcpy(buffer, s1);
- strcat(buffer + n1, s2);
- }
-
- return buffer;
-}
-char * xconcat3 (char *buffer, char *s1, char *s2, char *s3)
-{
- int n1 = strlen(s1);
- int n2 = strlen(s2);
- int n3 = strlen(s3);
-
- if (buffer == s3)
- {
- memmove(buffer + n1 + n2, buffer, n3 + 1);
- strncpy(buffer, s1, n1);
- strncpy(buffer + n1, s2, n2);
- }
- else
- {
- strcpy(buffer, s1);
- strcat(buffer + n1, s2);
- strcat(buffer + n1 + n2, s3);
- }
-
- return buffer;
-}
-#endif
-
-void patch_in_path (ASCII_code * buffer, ASCII_code *name, ASCII_code * path)
-{
- if (*path == '\0')
- strcpy((char *) buffer, (char *) name);
- else
- xconcat3((char *) buffer, (char *) path, "/", (char *) name);
-}
-
-int qualified (ASCII_code * name)
-{
- if (strchr((char *) name, '/') != NULL ||
- strchr((char *) name, '\\') != NULL ||
- strchr((char *) name, ':') != NULL)
- return 1;
- else
- return 0;
-}
-/* patch path if
- (i) path not empty
- (ii) name not qualified
- (iii) ext match
-*/
-int prepend_path_if(ASCII_code * buffer, ASCII_code * name, const char * ext, char *path)
-{
- if (path == NULL)
- return 0;
-
- if (*path == '\0')
- return 0;
-
- if (qualified(name))
- return 0;
-
- if (strstr((char *) name, ext) == NULL)
- return 0;
-
- patch_in_path(buffer, name, (ASCII_code *)path);
-
- return 1;
-}
-
-// Following works on null-terminated strings
-void check_short_name (unsigned char *s)
-{
- unsigned char *star, *sdot;
- int n;
-
- if ((star = (unsigned char *) strrchr((char *) s, '\\')) != NULL)
- star++;
- else if ((star = (unsigned char *) strrchr((char *) s, '/')) != NULL)
- star++;
- else if ((star = (unsigned char *) strchr((char *) s, ':')) != NULL)
- star++;
- else
- star = s;
-
- if ((sdot = (unsigned char *) strchr((char *) star, '.')) != NULL)
- n = sdot - star;
- else
- n = strlen((char *) star);
-
- if (n > 8)
- strcpy((char *) star + 8, (char *) star + n);
-
- if ((sdot = (unsigned char *) strchr((char *) star, '.')) != NULL)
- {
- star = sdot + 1;
-
- n = strlen((char *) star);
-
- if (n > 3)
- *(star + 3) = '\0';
- }
-}
-
-/* Following works on both null-terminated names */
-
-void retwiddle (unsigned char *s)
-{
- while (*s != '\0')
- {
- if (*s == (unsigned char) pseudo_tilde)
- *s = '~';
- else if (*s == (unsigned char) pseudo_space)
- *s = ' ';
-
- s++;
- }
-}
-
-boolean open_input (FILE ** f, kpse_file_format_type file_fmt, const char * fopen_mode)
-{
- boolean openable = false;
- char * file_name = NULL;
-
-#if defined (FUNNY_CORE_DUMP) && !defined (BibTeX)
- if (file_fmt == kpse_tex_format &&
- strncmp(name_of_file + 1, "HackyInputFileNameForCoreDump.tex", 33) == 0)
- funny_core_dump();
-#endif
-
- if (return_flag)
- {
- if (strcmp(fopen_mode, "r") == 0)
- fopen_mode = "rb";
- }
-
- name_of_file[name_length + 1] = '\0';
-
- /* reinsert '~' and ' ' in file names */
- if (pseudo_tilde != 0 || pseudo_space != 0)
- retwiddle(name_of_file + 1);
-
- if (shorten_file_name)
- check_short_name(name_of_file + 1);
-
- if (open_trace_flag)
- printf(" Open `%s' for input ", name_of_file + 1);
-
- file_name = kpse_find_file((const_string) name_of_file + 1, file_fmt, false);
-
- if (file_name != NULL)
- {
- strcpy ((char *) name_of_file + 1, file_name);
- *f = xfopen((char *) file_name, fopen_mode);
-
-#ifdef _WIN32
- if (name_of_file[1] == '.' && (name_of_file[2] == PATH_SEP || name_of_file[2] == '\\'))
-#else
- if (name_of_file[1] == '.' && name_of_file[2] == PATH_SEP)
-#endif
- {
- unsigned i = 1;
-
- while (name_of_file[i + 2] != '\0')
- {
- name_of_file[i] = name_of_file[i + 2];
- i++;
- }
-
- name_of_file[i] = '\0';
- name_length = i - 1;
- }
- else
- name_length = strlen((char *) name_of_file + 1);
-
- if (file_fmt == kpse_tfm_format)
- {
- fbyte = getc(*f);
- }
-
- if (strstr((char *) name_of_file + 1, ".fmt") != NULL)
- {
- if (format_file == NULL)
- format_file = xstrdup((char *) name_of_file + 1);
-
-#ifdef COMPACTFORMAT
- gz_fmt_file = gzdopen(fileno(*f), "rb9");
-#endif
- }
- else if (strstr((char *) name_of_file + 1, ".tfm") != NULL)
- {
- if (show_tfm_flag && log_opened)
- {
- int n;
- n = strlen((char *) name_of_file + 1);
-
- if (file_offset + n > max_print_line)
- {
- (void) putc('\n', log_file);
- file_offset = 0;
- }
- else
- (void) putc(' ', log_file);
-
- fprintf(log_file, "(%s)", name_of_file + 1);
- file_offset += n + 3;
- }
- }
- else if (source_direct == NULL)
- {
- char *s;
-
- source_direct = xstrdup((char *) name_of_file + 1);
-
- if (trace_flag)
- printf("Methinks the source %s is `%s'\n", "file", source_direct);
-
- if ((s = strrchr(source_direct, '/')) == NULL)
- *source_direct = '\0';
- else
- *(s + 1) = '\0';
-
- if (trace_flag)
- printf("Methinks the source %s is `%s'\n", "directory", source_direct);
- }
-
- openable = true;
- }
-
- {
- unsigned temp_length = strlen((char *) name_of_file + 1);
- name_of_file[temp_length + 1] = ' ';
- }
-
- return openable;
-}
-
-/* At least check for I/O error (such as disk full) when closing */
-/* Would be better to check while writing - but this is better than nothing */
-/* This is used for both input and output files, but never mind ... */
-
-/* now a_close returns -1 on error --- which could be used by caller */
-/* probably want to ignore on input files ... */
-
-// check_fclose not used by anything
-int check_fclose (FILE * f)
-{
- if (f == NULL)
- return 0;
-
- if (ferror(f) || fclose (f))
- {
- perrormod("\n! I/O Error");
- uexit(EXIT_FAILURE);
- }
-
- return 0;
-}
-
-char * xstrdup_name (void)
-{
- if (qualified(name_of_file + 1))
- *log_line = '\0';
- else
- {
- (void) getcwd(log_line, sizeof(log_line));
- strcat(log_line, PATH_SEP_STRING);
- }
-
- strcat(log_line, (char *) name_of_file + 1);
- unixify(log_line);
- return xstrdup(log_line);
-}
-
-boolean open_output (FILE ** f, const char * fopen_mode)
-{
- unsigned temp_length;
-
- name_of_file[name_length + 1] = '\0';
-
- if (pseudo_tilde != 0 || pseudo_space != 0)
- retwiddle(name_of_file + 1);
-
- /* 8 + 3 file names on Windows NT 95/Feb/20 */
- if (shorten_file_name)
- check_short_name(name_of_file + 1);
-
- if (prepend_path_if(name_of_file + 1, name_of_file + 1, ".dvi", dvi_directory) ||
- prepend_path_if(name_of_file + 1, name_of_file + 1, ".log", log_directory) ||
- prepend_path_if(name_of_file + 1, name_of_file + 1, ".aux", aux_directory) ||
- prepend_path_if(name_of_file + 1, name_of_file + 1, ".fmt", fmt_directory) ||
- prepend_path_if(name_of_file + 1, name_of_file + 1, ".pdf", pdf_directory))
- {
- if (open_trace_flag)
- printf("After prepend %s\n", name_of_file + 1);
- }
-
- if (open_trace_flag)
- printf(" Open `%s' for output ", name_of_file + 1);
-
- *f = fopen((char *) name_of_file + 1, fopen_mode);
-
- if (*f == NULL)
- {
- string temp_dir = kpse_var_value("TEXMFOUTPUT");
-
- if (temp_dir != NULL)
- {
-#ifdef BUILDNAMEDIRECT
- unsigned char temp_name[file_name_size];
- xconcat3((char *) temp_name, temp_dir, PATH_SEP_STRING, (char *) name_of_file + 1);
-#else
- string temp_name = concat3(temp_dir, PATH_SEP_STRING, name_of_file + 1);
-#endif
-
- if (deslash)
- unixify((char *) temp_name);
-
- /* but we can assume this is opening here for *output* */
- *f = fopen((char *) temp_name, fopen_mode);
- /* If this succeeded, change name_of_file accordingly. */
- if (*f)
- strcpy((char *) name_of_file + 1, (char *) temp_name);
-
-#ifndef BUILDNAMEDIRECT
- free (temp_name);
-#endif
- }
- }
-
-#ifdef COMPACTFORMAT
- if (strstr((char *) name_of_file + 1, ".fmt") != NULL)
- gz_fmt_file = gzdopen(fileno(*f), "wb9");
-#endif
-
- if (strstr((char *) name_of_file + 1, ".dvi") != NULL)
- dvi_file_name = xstrdup_name();
- else if (strstr((char *) name_of_file + 1, ".pdf") != NULL)
- pdf_file_name = xstrdup_name();
- else if (strstr((char *) name_of_file + 1, ".log") != NULL)
- log_file_name = xstrdup_name();
-
- temp_length = strlen((char *) name_of_file + 1);
- name_of_file[temp_length + 1] = ' ';
-
- if (*f)
- name_length = temp_length;
-
- return (*f != NULL);
+/* Copyright 1992 Karl Berry\r
+ Copyright 2007 TeX Users Group\r
+ Copyright 2014 Clerk Ma\r
+\r
+ This program is free software; you can redistribute it and/or modify\r
+ it under the terms of the GNU General Public License as published by\r
+ the Free Software Foundation; either version 2 of the License, or\r
+ (at your option) any later version.\r
+\r
+ This program is distributed in the hope that it will be useful, but\r
+ WITHOUT ANY WARRANTY; without even the implied warranty of\r
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\r
+ General Public License for more details.\r
+\r
+ You should have received a copy of the GNU General Public License\r
+ along with this program; if not, write to the Free Software\r
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA\r
+ 02110-1301 USA. */\r
+\r
+#define EXTERN extern\r
+\r
+#include "yandytex.h"\r
+#undef name\r
+\r
+#define PATH_SEP '/'\r
+#define PATH_SEP_STRING "/"\r
+\r
+#define BUILDNAMEDIRECT\r
+\r
+extern int shorten_file_name;\r
+\r
+#ifdef FUNNY_CORE_DUMP\r
+ extern void funny_core_dump(void);\r
+#endif\r
+\r
+#ifdef BUILDNAMEDIRECT\r
+char * xconcat (char * buffer, char * s1, char * s2)\r
+{\r
+ int n1 = strlen(s1);\r
+ int n2 = strlen(s2);\r
+\r
+ if (buffer == s2)\r
+ {\r
+ memmove(buffer + n1, buffer, n2 + 1);\r
+ strncpy(buffer, s1, n1);\r
+ }\r
+ else\r
+ {\r
+ strcpy(buffer, s1);\r
+ strcat(buffer + n1, s2);\r
+ }\r
+\r
+ return buffer;\r
+}\r
+char * xconcat3 (char *buffer, char *s1, char *s2, char *s3)\r
+{\r
+ int n1 = strlen(s1);\r
+ int n2 = strlen(s2);\r
+ int n3 = strlen(s3);\r
+\r
+ if (buffer == s3)\r
+ {\r
+ memmove(buffer + n1 + n2, buffer, n3 + 1);\r
+ strncpy(buffer, s1, n1);\r
+ strncpy(buffer + n1, s2, n2);\r
+ }\r
+ else\r
+ {\r
+ strcpy(buffer, s1);\r
+ strcat(buffer + n1, s2);\r
+ strcat(buffer + n1 + n2, s3);\r
+ }\r
+\r
+ return buffer;\r
+}\r
+#endif\r
+\r
+void patch_in_path (ASCII_code * buffer, ASCII_code *name, ASCII_code * path)\r
+{\r
+ if (*path == '\0')\r
+ strcpy((char *) buffer, (char *) name);\r
+ else\r
+ xconcat3((char *) buffer, (char *) path, "/", (char *) name);\r
+}\r
+\r
+int qualified (ASCII_code * name)\r
+{\r
+ if (strchr((char *) name, '/') != NULL ||\r
+ strchr((char *) name, '\\') != NULL ||\r
+ strchr((char *) name, ':') != NULL)\r
+ return 1;\r
+ else\r
+ return 0;\r
+}\r
+/* patch path if \r
+ (i) path not empty\r
+ (ii) name not qualified\r
+ (iii) ext match\r
+*/\r
+int prepend_path_if(ASCII_code * buffer, ASCII_code * name, const char * ext, char *path)\r
+{\r
+ if (path == NULL)\r
+ return 0;\r
+\r
+ if (*path == '\0')\r
+ return 0;\r
+\r
+ if (qualified(name))\r
+ return 0;\r
+\r
+ if (strstr((char *) name, ext) == NULL)\r
+ return 0;\r
+\r
+ patch_in_path(buffer, name, (ASCII_code *)path);\r
+\r
+ return 1;\r
+}\r
+\r
+// Following works on null-terminated strings\r
+void check_short_name (unsigned char *s)\r
+{\r
+ unsigned char *star, *sdot;\r
+ int n;\r
+\r
+ if ((star = (unsigned char *) strrchr((char *) s, '\\')) != NULL)\r
+ star++;\r
+ else if ((star = (unsigned char *) strrchr((char *) s, '/')) != NULL)\r
+ star++;\r
+ else if ((star = (unsigned char *) strchr((char *) s, ':')) != NULL)\r
+ star++;\r
+ else\r
+ star = s;\r
+\r
+ if ((sdot = (unsigned char *) strchr((char *) star, '.')) != NULL)\r
+ n = sdot - star;\r
+ else\r
+ n = strlen((char *) star);\r
+\r
+ if (n > 8)\r
+ strcpy((char *) star + 8, (char *) star + n);\r
+\r
+ if ((sdot = (unsigned char *) strchr((char *) star, '.')) != NULL)\r
+ {\r
+ star = sdot + 1;\r
+\r
+ n = strlen((char *) star);\r
+\r
+ if (n > 3)\r
+ *(star + 3) = '\0';\r
+ }\r
+}\r
+\r
+/* Following works on both null-terminated names */\r
+\r
+void retwiddle (unsigned char *s)\r
+{\r
+ while (*s != '\0')\r
+ {\r
+ if (*s == (unsigned char) pseudo_tilde)\r
+ *s = '~';\r
+ else if (*s == (unsigned char) pseudo_space)\r
+ *s = ' ';\r
+\r
+ s++;\r
+ }\r
+}\r
+\r
+boolean open_input (FILE ** f, kpse_file_format_type file_fmt, const char * fopen_mode)\r
+{\r
+ boolean openable = false;\r
+ char * file_name = NULL;\r
+\r
+#if defined (FUNNY_CORE_DUMP) && !defined (BibTeX)\r
+ if (file_fmt == kpse_tex_format &&\r
+ strncmp(name_of_file + 1, "HackyInputFileNameForCoreDump.tex", 33) == 0)\r
+ funny_core_dump();\r
+#endif\r
+\r
+ if (return_flag)\r
+ {\r
+ if (strcmp(fopen_mode, "r") == 0)\r
+ fopen_mode = "rb";\r
+ }\r
+\r
+ name_of_file[name_length + 1] = '\0';\r
+\r
+ /* reinsert '~' and ' ' in file names */ \r
+ if (pseudo_tilde != 0 || pseudo_space != 0)\r
+ retwiddle(name_of_file + 1);\r
+\r
+ if (shorten_file_name)\r
+ check_short_name(name_of_file + 1);\r
+ \r
+ if (open_trace_flag)\r
+ printf(" Open `%s' for input ", name_of_file + 1);\r
+\r
+ file_name = kpse_find_file((const_string) name_of_file + 1, file_fmt, false);\r
+\r
+ if (file_name != NULL)\r
+ {\r
+ strcpy ((char *) name_of_file + 1, file_name);\r
+ *f = xfopen((char *) file_name, fopen_mode);\r
+\r
+#ifdef _WIN32\r
+ if (name_of_file[1] == '.' && (name_of_file[2] == PATH_SEP || name_of_file[2] == '\\'))\r
+#else\r
+ if (name_of_file[1] == '.' && name_of_file[2] == PATH_SEP)\r
+#endif\r
+ {\r
+ unsigned i = 1;\r
+\r
+ while (name_of_file[i + 2] != '\0')\r
+ {\r
+ name_of_file[i] = name_of_file[i + 2];\r
+ i++;\r
+ }\r
+\r
+ name_of_file[i] = '\0';\r
+ name_length = i - 1;\r
+ }\r
+ else\r
+ name_length = strlen((char *) name_of_file + 1);\r
+ \r
+ if (file_fmt == kpse_tfm_format)\r
+ {\r
+ fbyte = getc(*f);\r
+ } \r
+\r
+ if (strstr((char *) name_of_file + 1, ".fmt") != NULL)\r
+ {\r
+ if (format_file == NULL)\r
+ format_file = xstrdup((char *) name_of_file + 1);\r
+\r
+#ifdef COMPACTFORMAT\r
+ gz_fmt_file = gzdopen(fileno(*f), "rb9");\r
+#endif\r
+ }\r
+ else if (strstr((char *) name_of_file + 1, ".tfm") != NULL)\r
+ {\r
+ if (show_tfm_flag && log_opened)\r
+ {\r
+ int n; \r
+ n = strlen((char *) name_of_file + 1);\r
+\r
+ if (file_offset + n > max_print_line)\r
+ {\r
+ (void) putc('\n', log_file);\r
+ file_offset = 0;\r
+ }\r
+ else\r
+ (void) putc(' ', log_file);\r
+\r
+ fprintf(log_file, "(%s)", name_of_file + 1);\r
+ file_offset += n + 3;\r
+ }\r
+ }\r
+ else if (source_direct == NULL)\r
+ {\r
+ char *s;\r
+\r
+ source_direct = xstrdup((char *) name_of_file + 1);\r
+\r
+ if (trace_flag)\r
+ printf("Methinks the source %s is `%s'\n", "file", source_direct);\r
+\r
+ if ((s = strrchr(source_direct, '/')) == NULL)\r
+ *source_direct = '\0';\r
+ else\r
+ *(s + 1) = '\0';\r
+\r
+ if (trace_flag)\r
+ printf("Methinks the source %s is `%s'\n", "directory", source_direct);\r
+ }\r
+\r
+ openable = true;\r
+ }\r
+\r
+ {\r
+ unsigned temp_length = strlen((char *) name_of_file + 1);\r
+ name_of_file[temp_length + 1] = ' ';\r
+ }\r
+\r
+ return openable;\r
+}\r
+\r
+/* At least check for I/O error (such as disk full) when closing */\r
+/* Would be better to check while writing - but this is better than nothing */\r
+/* This is used for both input and output files, but never mind ... */\r
+\r
+/* now a_close returns -1 on error --- which could be used by caller */\r
+/* probably want to ignore on input files ... */\r
+\r
+// check_fclose not used by anything\r
+int check_fclose (FILE * f)\r
+{\r
+ if (f == NULL)\r
+ return 0;\r
+\r
+ if (ferror(f) || fclose (f))\r
+ {\r
+ perrormod("\n! I/O Error");\r
+ uexit(EXIT_FAILURE);\r
+ }\r
+\r
+ return 0;\r
+}\r
+\r
+char * xstrdup_name (void)\r
+{\r
+ if (qualified(name_of_file + 1))\r
+ *log_line = '\0';\r
+ else\r
+ {\r
+ (void) getcwd(log_line, sizeof(log_line));\r
+ strcat(log_line, PATH_SEP_STRING);\r
+ }\r
+\r
+ strcat(log_line, (char *) name_of_file + 1);\r
+ unixify(log_line);\r
+ return xstrdup(log_line);\r
+}\r
+\r
+boolean open_output (FILE ** f, const char * fopen_mode)\r
+{\r
+ unsigned temp_length;\r
+\r
+ name_of_file[name_length + 1] = '\0';\r
+\r
+ if (pseudo_tilde != 0 || pseudo_space != 0)\r
+ retwiddle(name_of_file + 1);\r
+\r
+ /* 8 + 3 file names on Windows NT 95/Feb/20 */\r
+ if (shorten_file_name)\r
+ check_short_name(name_of_file + 1);\r
+\r
+ if (prepend_path_if(name_of_file + 1, name_of_file + 1, ".dvi", dvi_directory) ||\r
+ prepend_path_if(name_of_file + 1, name_of_file + 1, ".log", log_directory) ||\r
+ prepend_path_if(name_of_file + 1, name_of_file + 1, ".aux", aux_directory) ||\r
+ prepend_path_if(name_of_file + 1, name_of_file + 1, ".fmt", fmt_directory) ||\r
+ prepend_path_if(name_of_file + 1, name_of_file + 1, ".pdf", pdf_directory))\r
+ {\r
+ if (open_trace_flag)\r
+ printf("After prepend %s\n", name_of_file + 1);\r
+ }\r
+\r
+ if (open_trace_flag)\r
+ printf(" Open `%s' for output ", name_of_file + 1);\r
+\r
+ *f = fopen((char *) name_of_file + 1, fopen_mode);\r
+\r
+ if (*f == NULL)\r
+ {\r
+ string temp_dir = kpse_var_value("TEXMFOUTPUT");\r
+\r
+ if (temp_dir != NULL)\r
+ {\r
+#ifdef BUILDNAMEDIRECT\r
+ unsigned char temp_name[file_name_size];\r
+ xconcat3((char *) temp_name, temp_dir, PATH_SEP_STRING, (char *) name_of_file + 1);\r
+#else\r
+ string temp_name = concat3(temp_dir, PATH_SEP_STRING, name_of_file + 1);\r
+#endif\r
+\r
+ if (deslash)\r
+ unixify((char *) temp_name);\r
+ \r
+ /* but we can assume this is opening here for *output* */\r
+ *f = fopen((char *) temp_name, fopen_mode);\r
+ /* If this succeeded, change name_of_file accordingly. */\r
+ if (*f)\r
+ strcpy((char *) name_of_file + 1, (char *) temp_name);\r
+\r
+#ifndef BUILDNAMEDIRECT\r
+ free (temp_name);\r
+#endif\r
+ }\r
+ }\r
+\r
+#ifdef COMPACTFORMAT\r
+ if (strstr((char *) name_of_file + 1, ".fmt") != NULL)\r
+ gz_fmt_file = gzdopen(fileno(*f), "wb9");\r
+#endif\r
+\r
+ if (strstr((char *) name_of_file + 1, ".dvi") != NULL)\r
+ dvi_file_name = xstrdup_name();\r
+ else if (strstr((char *) name_of_file + 1, ".pdf") != NULL)\r
+ pdf_file_name = xstrdup_name();\r
+ else if (strstr((char *) name_of_file + 1, ".log") != NULL)\r
+ log_file_name = xstrdup_name();\r
+\r
+ temp_length = strlen((char *) name_of_file + 1);\r
+ name_of_file[temp_length + 1] = ' ';\r
+\r
+ if (*f)\r
+ name_length = temp_length;\r
+ \r
+ return (*f != NULL);\r
}
\ No newline at end of file
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