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-rw-r--r--Build/source/texk/dviljk/ChangeLog28
-rw-r--r--Build/source/texk/dviljk/config.h13
-rw-r--r--Build/source/texk/dviljk/dvi2xx.c246
-rw-r--r--Build/source/texk/dviljk/dvi2xx.h10
4 files changed, 171 insertions, 126 deletions
diff --git a/Build/source/texk/dviljk/ChangeLog b/Build/source/texk/dviljk/ChangeLog
index 58a35c725df..08754485510 100644
--- a/Build/source/texk/dviljk/ChangeLog
+++ b/Build/source/texk/dviljk/ChangeLog
@@ -1,3 +1,23 @@
+2007-06-28 Joachim Schrod <jschrod@acm.org>
+
+ * dvi2xx.c: Fixed a whole bunch of buffer overflows: The program
+ did not check memory bounds for any string operation. All places
+ where strings are copied with strcpy are replaced by dynamically
+ allocated strings (with xstrdup from kpathsea) or bounded string
+ operations. Fixed also manual string copy operations on special
+ strings. Fixed array buffer overflow in defpoint and fill special
+ operations.
+
+ Bumped version number up to 2.6p3.
+
+ * dvi2xx.h: Some fixed sized string arrays are pointers now, they
+ get dynamically allocated.
+
+ * config.h: Throw an error if kpathsea is not used. dvi2xx.c
+ had previously already kpathsea dependencies without protecting
+ them with #if KPATHSEA. We go that road further since upstream
+ does not exist any more.
+
2006-05-29 Karl Berry <karl@tug.org>
* Makefile.in (install-exec): cd $(bindir) in case we are doing
@@ -17,7 +37,7 @@ Tue Jan 27 14:32:25 1998 Sebastian Rahtz <s.rahtz@elsevier.co.uk>
Olaf Weber
Sat Jan 17 15:09:59 1998 Sebastian Rahtz <s.rahtz@elsevier.co.uk>
- * assorted patches from Peter Breitenlohner, Olaf Weber,
+ * assorted patches from Peter Breitenlohner, Olaf Weber,
Eli Zaretskii, Fabrice Popineau etc. Hope it all still works.
@@ -54,7 +74,7 @@ Sun Jan 5 16:12:06 1997 Karl Berry <karl@cs.umb.edu>
Mon Dec 9 00:53:30 1996 Ulrik Vieth <vieth@thphy.uni-duesseldorf.de>
* dvihp: Use `basename $0` in usage and version messages for
- consistency with other programs and scripts.
+ consistency with other programs and scripts.
Also accept -help, -version in addition to --help, --version.
Sat Dec 7 17:15:54 1996 Karl Berry <karl@cs.umb.edu>
@@ -218,7 +238,7 @@ Sat Dec 31 17:30:58 1994 Karl Berry <karl@cs.umb.edu>
Fri Dec 30 15:25:54 1994 Karl Berry <karl@cs.umb.edu>
* Makefile.in (install-exec): Don't depend on default, so dvilj4
- doesn't get made if the user didn't want it.
+ doesn't get made if the user didn't want it.
(install-data): mkdirchain on texinputdir and fontdir.
From Joachim.
@@ -325,7 +345,7 @@ Fri Jul 29 13:26:49 1994 Karl Berry (karl@cs.umb.edu)
* config.h (RESOLUTION, MFMODE) [LJ4L]: Set to 300/cx for this new
symbol.
- * dvi2xx.c (DecodeArgs): Always scale pgsiz_dots.
+ * dvi2xx.c (DecodeArgs): Always scale pgsiz_dots.
(main) [LJ4]: Don't hardwire 600dpi.
These fixes from ajp@eng.cam.ac.uk.
diff --git a/Build/source/texk/dviljk/config.h b/Build/source/texk/dviljk/config.h
index 2c7f7498939..9d9ffb613c6 100644
--- a/Build/source/texk/dviljk/config.h
+++ b/Build/source/texk/dviljk/config.h
@@ -216,12 +216,7 @@ typedef SCHAR_TYPE signed_char;
#endif
#ifndef KPATHSEA
-extern bool findfile(
-#if NeedFunctionPrototypes
-char path[], char n[], long4 fontmag, char name[],
- bool tfm, int level
-#endif
- );
+#error "Would need changed findfile, dviljk has changed allocation semantic of name member in tfontptr"
#endif
@@ -444,3 +439,9 @@ typedef FILE *FILEPTR;
/* If we have neither, should fall back to fprintf with fixed args. */
#endif
#endif
+
+#ifndef KPATHSEA
+/* FIXME: Should provide a strdup function. But currently this tree is
+ only used in connection with kpathsea anyhow. */
+#error "Need xstrdup and xmalloc function, e.g. from kpathsea"
+#endif
diff --git a/Build/source/texk/dviljk/dvi2xx.c b/Build/source/texk/dviljk/dvi2xx.c
index 730d616afdb..ac90edd7f5e 100644
--- a/Build/source/texk/dviljk/dvi2xx.c
+++ b/Build/source/texk/dviljk/dvi2xx.c
@@ -1,5 +1,5 @@
/* $Id: dvi2xx.c,v 2.5 1997/12/08 20:52:20 neumann Exp $ */
-#define VERSION "2.6p2 (dviljk)"
+#define VERSION "dviljk (version 2.6p3)"
/*
#define DEBUGGS 1
*/
@@ -173,7 +173,7 @@ char *argv[];
y_origin = YDEFAULTOFF; /* y-origin in dots */
setbuf(ERR_STREAM, NULL);
- (void) strcpy(G_progname, argv[0]);
+ G_progname = argv[0];
#ifdef KPATHSEA
kpse_set_progname(argv[0]);
kpse_set_program_enabled (kpse_pk_format, MAKE_TEX_PK_BY_DEFAULT, kpse_src_compile);
@@ -2968,8 +2968,8 @@ char *argv[];
#endif
{
int argind; /* argument index for flags */
- char curarea[STRSIZE]; /* current file area */
- char curname[STRSIZE]; /* current file name */
+ char *curarea; /* current file area */
+ char *curname; /* current file name */
char *tcp, *tcp1; /* temporary character pointers */
char *this_arg;
double x_offset = 0.0, y_offset = 0.0;
@@ -2988,9 +2988,9 @@ char *argv[];
#endif
#endif
- if (argc == 2 && (strcmp (argv[1], "--version") == 0)) {
+ if (argc == 2 && EQ(argv[1], "--version")) {
extern KPSEDLL char *kpathsea_version_string;
- puts ("dvilj(k) 2.6");
+ puts (VERSION);
puts (kpathsea_version_string);
puts ("Copyright (C) 1997 Gustaf Neumann.\n\
There is NO warranty. You may redistribute this software\n\
@@ -3328,8 +3328,8 @@ Primary author of Dvi2xx: Gustaf Neumann; -k maintainer: K. Berry.");
}
} else {
- (void) strcpy(filename, tcp);
- if (!strcmp(filename, "-")) {
+ filename = tcp;
+ if (EQ(filename, "-")) {
EmitFileName = "-";
#ifdef RISC_USE_OSL
dvifp = BINOPEN("Kbd:");
@@ -3339,57 +3339,68 @@ Primary author of Dvi2xx: Gustaf Neumann; -k maintainer: K. Berry.");
AssureBinary(fileno(dvifp));
#endif
} else {
+ /* Since this code is used only once during startup, we don't care
+ about free()ing the allocated strings that represent filenames.
+ It will be more work to realize proper deallocation handling than
+ it's worth in terms of saving a few bytes. We consider these
+ bytes actually static memory where we don't know the size in
+ advance and don't add them to the allocated_storage count.
+ [27 Jun 07 -js] */
#ifdef KPATHSEA
/* split into directory + file name */
int tcplen, argvlen;
tcp = (char *)xbasename(argv[argind]);/* this knows about any kind of slashes */
tcplen = strlen(tcp);
+ if ( tcplen == 0 ) {
+ /* This happens when the DVI file name has a trailing slash; this
+ is not a valid name. Then we terminate the argument parsing
+ loop, a usage message will be output below. */
+ break;
+ }
argvlen = strlen(argv[argind]);
if (tcplen == argvlen)
- curarea[0] = '\0';
+ curarea = "";
else {
- (void) strcpy(curarea, argv[argind]);
+ curarea = xstrdup(argv[argind]);
curarea[argvlen-tcplen] = '\0';
}
#else
tcp = strrchr(argv[argind], '/');
/* split into directory + file name */
if (tcp == NULL) {
- curarea[0] = '\0';
+ curarea[0] = "";
tcp = argv[argind];
} else {
- (void) strcpy(curarea, argv[argind]);
+ curarea = xstrdup(argv[argind]);
curarea[tcp-argv[argind]+1] = '\0';
tcp += 1;
}
#endif
- (void) strcpy(curname, tcp);
+ curname = (char *) xmalloc(strlen(tcp)+5); /* + space for ".dvi" */
+ (void) strcpy(curname, tcp);
/* split into file name + extension */
- tcp1 = strrchr(tcp, '.');
+ tcp1 = strrchr(curname, '.');
if (tcp1 == NULL) {
- (void) strcpy(rootname, curname);
+ rootname = xstrdup(curname);
strcat(curname, ".dvi");
} else {
*tcp1 = '\0';
- (void) strcpy(rootname, curname);
+ rootname = xstrdup(curname);
*tcp1 = '.';
}
+ filename = (char *) xmalloc(strlen(curarea)+strlen(curname)+1);
(void) strcpy(filename, curarea);
(void) strcat(filename, curname);
if ((dvifp = BINOPEN(filename)) == FPNULL) {
/* do not insist on .dvi */
if (tcp1 == NULL) {
- int l = strlen(curname);
- if (l > 4)
- curname[l - 4] = '\0';
- l = strlen(filename);
- if (l > 4)
- filename[l - 4] = '\0';
+ filename[strlen(filename) - 4] = '\0';
+ dvifp = BINOPEN(filename);
}
- if (tcp1 != NULL || (dvifp = BINOPEN(filename)) == FPNULL) {
+ if (dvifp == FPNULL) {
#ifdef MSC5
Fatal("%s: can't find DVI file \"%s\"\n\n",
G_progname, filename);
@@ -3411,7 +3422,7 @@ Primary author of Dvi2xx: Gustaf Neumann; -k maintainer: K. Berry.");
y_goffset = (short) MM_TO_PXL(y_offset) + y_origin;
if (dvifp == FPNULL) {
- fprintf(ERR_STREAM,"\nThis is the DVI to %s converter version %s",
+ fprintf(ERR_STREAM,"\nThis is the DVI to %s converter %s",
PRINTER, VERSION);
#ifdef SEVENBIT
fprintf(ERR_STREAM,", 7bit");
@@ -3507,13 +3518,8 @@ Primary author of Dvi2xx: Gustaf Neumann; -k maintainer: K. Berry.");
exit(1);
}
if (EQ(EmitFileName, "")) {
- if ((EmitFileName = (char *)malloc( STRSIZE )) != NULL)
- allocated_storage += STRSIZE;
- else
- Fatal("Can't allocate storage of %d bytes\n",STRSIZE);
- (void) strcpy(EmitFileName, curname);
- if ((tcp1 = strrchr(EmitFileName, '.')))
- *tcp1 = '\0';
+ EmitFileName = (char *) xmalloc(strlen(rootname)+sizeof(EMITFILE_EXTENSION));
+ (void) strcpy(EmitFileName, rootname);
strcat(EmitFileName, EMITFILE_EXTENSION);
}
if (G_quiet)
@@ -3895,7 +3901,7 @@ char *str;
int n;
#endif
{
- char spbuf[STRSIZE], xs[STRSIZE], ys[STRSIZE];
+ char xs[STRSIZE], ys[STRSIZE];
char *sf = NULL, *psfile = NULL;
float x,y;
long4 x_pos, y_pos;
@@ -3903,14 +3909,15 @@ int n;
int i, j, j1;
static int GrayScale = 10, Pattern = 1;
static bool GrayFill = _TRUE;
- static long4 p_x[80], p_y[80];
+ static long4 p_x[MAX_SPECIAL_DEFPOINTS], p_y[MAX_SPECIAL_DEFPOINTS];
int llx=0, lly=0, urx=0, ury=0, rwi=0, rhi=0;
#ifdef WIN32
char *gs_path;
#endif
str[n] = '\0';
- spbuf[0] = '\0';
+ for ( i=0 ; i<MAX_SPECIAL_DEFPOINTS ; i++ )
+ p_x[i] = p_y[i] = -1;
SetPosn(h, v);
#ifdef __riscos
@@ -3928,10 +3935,11 @@ int n;
#ifdef KPATHSEA
&& !kpse_tex_hush ("special")
#endif
- )
+ ) {
Warning("More than one \\special file name given. %s ignored", sf);
- (void) strcpy(spbuf, k.Key);
- sf = spbuf;
+ free (sf);
+ }
+ sf = xstrdup(k.Key);
/*
for (j = 1; ((sf[j]=='/' ? sf[j]='\\':sf[j]) != '\0'); j++);
*/
@@ -3942,20 +3950,23 @@ int n;
#ifdef KPATHSEA
&& !kpse_tex_hush ("special")
#endif
- )
- Warning("More than one \\special file name given. %s ignored", sf);
- (void) strcpy(spbuf, k.Val);
- psfile = spbuf;
+ ) {
+ Warning("More than one \\special file name given. %s ignored", sf);
+ free(sf);
+ sf = NULL;
+ }
+ psfile = xstrdup(k.Val);
/*
for (j=1; ((sf[j]=='/' ? sf[j]='\\':sf[j]) != '\0'); j++);
*/
break;
case HPFILE:
- if (sf)
- Warning("More than one \\special file name given. %s ignored", sf);
- (void) strcpy(spbuf, k.Val);
- sf = spbuf;
+ if ( sf ) {
+ Warning("More than one \\special file name given. %s ignored", sf);
+ free(sf);
+ }
+ sf = xstrdup(k.Val);
/*
for (j=1; ((sf[j]=='/' ? sf[j]='\\':sf[j]) != '\0'); j++);
*/
@@ -3985,15 +3996,19 @@ int n;
break;
case RESETPOINTS:
- (void) strcpy(spbuf, k.Val);
-
- sf = NULL;
+ for ( i=0 ; i<MAX_SPECIAL_DEFPOINTS ; i++ )
+ p_x[i] = p_y[i] = -1;
break;
case DEFPOINT:
- (void) strcpy(spbuf, k.Val);
- i = sscanf(spbuf,"%d(%[^,],%s)",&j,xs,ys);
+ /* 254 is STRSIZE-1. cpp should be used to construct that number. */
+ i = sscanf(k.Val,"%d(%254[^,],%254s)",&j,xs,ys);
if (i>0) {
+ if ( j < 0 || j >= MAX_SPECIAL_DEFPOINTS ) {
+ Warning ("defpoint %d ignored, must be between 0 and %d\n",
+ j, MAX_SPECIAL_DEFPOINTS);
+ break;
+ }
x_pos = h;
y_pos = v;
if (i>1) {
@@ -4015,15 +4030,31 @@ int n;
if (!kpse_tex_hush ("special"))
#endif
Warning("invalid point definition\n");
-
- sf = NULL;
break;
case FILL:
- (void) strcpy(spbuf, k.Val);
- i = sscanf(spbuf,"%d/%d %s",&j,&j1,xs);
+ /* 254 is STRSIZE-1. cpp should be used to construct that number. */
+ i = sscanf(k.Val,"%d/%d %254s",&j,&j1,xs);
if (i>1) {
#ifdef LJ
+ if ( j < 0 || j >= MAX_SPECIAL_DEFPOINTS ) {
+ Warning ("fill ignored, point %d must be between 0 and %d\n",
+ j, MAX_SPECIAL_DEFPOINTS);
+ break;
+ }
+ if ( p_x[j] == -1 ) {
+ Warning ("fill ignored, point %d is undefined\n", j);
+ break;
+ }
+ if ( j1 < 0 || j1 >= MAX_SPECIAL_DEFPOINTS ) {
+ Warning ("fill ignored, point %d must be between 0 and %d\n",
+ j1, MAX_SPECIAL_DEFPOINTS);
+ break;
+ }
+ if ( p_x[j1] == -1 ) {
+ Warning ("fill ignored, point %d is undefined\n", j1);
+ break;
+ }
SetPosn(p_x[j], p_y[j]);
x_pos = (long4)PIXROUND(p_x[j1]-p_x[j], hconv);
y_pos = (long4)PIXROUND(p_y[j1]-p_y[j], vconv);
@@ -4081,6 +4112,9 @@ int n;
if (!kpse_tex_hush ("special"))
#endif
Warning("Invalid keyword or value in \\special - <%s> ignored", k.Key);
+
+ free (k.Key);
+ if ( k.Val != NULL ) free(k.Val);
}
if ( sf || psfile ) {
@@ -4089,6 +4123,9 @@ int n;
PMPflush;
#endif
if (sf) {
+ /* -js FIXME: i may not be HPFILE any more if there were any other
+ keywords in this special! Need to rework the whole file
+ inclusion code. */
if (i == HPFILE)
CopyHPFile( sf );
else
@@ -4163,6 +4200,8 @@ int n;
}
}
#endif /* LJ */
+ if ( sf != NULL ) free(sf);
+ if ( psfile != NULL ) free(psfile);
}
}
@@ -4173,12 +4212,11 @@ int n;
/**********************************************************************/
/***************************** GetKeyStr ****************************/
/**********************************************************************/
-/* extract first keyword-value pair from string (value part may be null)
- * return pointer to remainder of string
- * return NULL if none found
+/* Extract first keyword-value pair from string (value part may be null),
+ * keyword and value are allocated and must be free by caller.
+ * Return pointer to remainder of string,
+ * return NULL if none found.
*/
-char KeyStr[STRSIZE];
-char ValStr[STRSIZE];
#if NeedFunctionPrototypes
char *GetKeyStr(char *str, KeyWord *kw )
#else
@@ -4187,39 +4225,46 @@ char *str;
KeyWord *kw;
#endif
{
- char *s, *k, *v, t;
+ char *s, *start;
+ char save_char, quote_char;
if ( !str )
return( NULL );
for (s = str; *s == ' '; s++)
; /* skip over blanks */
if (*s == '\0')
return( NULL );
- for (k = KeyStr; /* extract keyword portion */
- *s != ' ' && *s != '\0' && *s != '=';
- *k++ = *s++)
- ;
- *k = '\0';
- kw->Key = KeyStr;
- kw->Val = v = NULL;
+ start = s++; /* start of keyword */
+ while ( *s != ' ' && *s != '\0' && *s != '=' ) /* locate end */
+ s++;
+ save_char = *s;
+ *s = '\0';
+ kw->Key = xstrdup(start);
+ kw->Val = NULL;
kw->vt = None;
- for ( ; *s == ' '; s++)
- ; /* skip over blanks */
- if ( *s != '=' ) /* look for "=" */
+ if ( save_char == '\0' ) /* shortcut when we're at the end */
+ return (s);
+ *s = save_char; /* restore keyword end char */
+ while ( *s == ' ' ) s++ ; /* skip over blanks */
+ if ( *s != '=' ) /* no "=" means no value */
return( s );
- for (s++; *s == ' '; s++); /* skip over blanks */
- if ( *s == '\'' || *s == '\"' ) /* get string delimiter */
- t = *s++;
+ for (s++; *s == ' '; s++)
+ ; /* skip over blanks */
+ if ( *s == '\'' || *s == '\"' ) /* get string delimiter */
+ quote_char = *s++;
else
- t = ' ';
- for (v = ValStr; /* copy value portion up to delim */
- *s != t && *s != '\0';
- *v++ = *s++)
- ;
- if ( t != ' ' && *s == t )
- s++;
- *v = '\0';
- kw->Val = ValStr;
+ quote_char = ' ';
+ start = s; /* no increment, might be "" as value */
+ while ( *s != quote_char && *s != '\0' )
+ s++; /* locate end of value portion */
+ save_char = *s;
+ *s = '\0';
+ kw->Val = xstrdup(start);
kw->vt = String;
+ if ( save_char != '\0' ) { /* save_char is now quote_char */
+ *s = save_char;
+ if ( quote_char != ' ' ) /* we had real quote chars */
+ s++;
+ }
return( s );
}
@@ -4819,13 +4864,14 @@ struct font_entry *fontptr;
the resident fonts. */
if (tfm_read_info(fontptr->n, &tfm_info)
&& tfm_info.family[0]
- && strcmp((char *)tfm_info.family, "HPAUTOTFM") == 0) {
+ && EQ((char *)tfm_info.family, "HPAUTOTFM")) {
unsigned i;
double factor = fontptr->s / (double)0x100000;
resident_count++;
fontptr->resident_p = _TRUE;
- strcpy(fontptr->symbol_set, (char *)tfm_info.coding_scheme);
+ strncpy(fontptr->symbol_set, (char *)tfm_info.coding_scheme, 39);
+ fontptr->symbol_set[39] = '\0';
fontptr->resid = tfm_info.typeface_id;
fontptr->spacing = tfm_info.spacing;
fontptr->style = tfm_info.style;
@@ -4878,7 +4924,7 @@ struct font_entry *fontptr;
fontptr->resident_p = _FALSE;
if (tfm_info.family[0]
- && strcmp((char *)tfm_info.family, "UNSPECIFIED") == 0) {
+ && EQ((char *)tfm_info.family, "UNSPECIFIED")) {
Warning("font family for %s is UNSPECIFIED; need to run dvicopy?",
fontptr->n);
fontptr->font_file_id = NO_FILE;
@@ -5031,10 +5077,9 @@ printf("[%ld]=%lf * %lf * %lf + 0.5 = %ld\n",
if (tfontptr->resident_p)
return;
- if (!(resident_font_located)) {
+ if (!(resident_font_located))
#endif
-#ifdef KPATHSEA
{
kpse_glyph_file_type font_ret;
char *name;
@@ -5047,8 +5092,8 @@ printf("[%ld]=%lf * %lf * %lf + 0.5 = %ld\n",
if (name)
{
font_found = _TRUE;
- strcpy (tfontptr->name, name);
- free (name);
+ tfontptr->name = name;
+ allocated_storage += strlen(name)+1;
if (!FILESTRCASEEQ (tfontptr->n, font_ret.name)) {
fprintf (stderr,
@@ -5071,29 +5116,6 @@ printf("[%ld]=%lf * %lf * %lf + 0.5 = %ld\n",
tfontptr->n, dpi);
}
}
-#else /* not KPATHSEA */
- if (!(findfile(PXLpath,
- tfontptr->n,
- tfontptr->font_mag,
- tfontptr->name,
- _FALSE,
- 0))) {
- Warning(tfontptr->name); /* contains error messsage */
- tfontptr->font_file_id = NO_FILE;
-#ifdef __riscos
- MakeMetafontFile(PXLpath, tfontptr->n, tfontptr->font_mag);
-#endif
- }
- else {
- font_found = _TRUE;
- if (G_verbose)
- fprintf(ERR_STREAM,"%d: using font <%s>\n", plusid, tfontptr->name);
- }
-#endif /* not KPATHSEA */
-
-#ifdef LJ_RESIDENT_FONTS
- }
-#endif
tfontptr->plusid = plusid;
plusid++;
diff --git a/Build/source/texk/dviljk/dvi2xx.h b/Build/source/texk/dviljk/dvi2xx.h
index 0f052495104..47fc31b36f4 100644
--- a/Build/source/texk/dviljk/dvi2xx.h
+++ b/Build/source/texk/dviljk/dvi2xx.h
@@ -116,6 +116,7 @@
#define HUGE_SIZE (unsigned char) 2
#define HUGE_CHAR_PATTERN 32767l
#define BYTES_PER_PIXEL_LINE 500 /* max number of bytes per pixel line */
+#define MAX_SPECIAL_DEFPOINTS 80 /* max number of defpoint specials */
#define PK_POST 245
@@ -307,6 +308,7 @@ int printf();
int sscanf();
int strcmp();
char *strcpy();
+char *strncpy();
# ifdef MSC5
unsigned int strlen();
# endif
@@ -393,7 +395,7 @@ struct font_entry { /* font entry */
char n[STRSIZE]; /* FNT_DEF command parameters */
long4 font_mag; /* computed from FNT_DEF s and d parameters */
/*char psname[STRSIZE];*/ /* PostScript name of the font */
- char name[STRSIZE]; /* full name of PXL file */
+ char *name; /* full name of PXL file */
FILEPTR font_file_id; /* file identifier (NO_FILE if none) */
#ifdef USEPXL
long4 magnification; /* magnification read from PXL file */
@@ -534,9 +536,9 @@ bool LastPageSpecified = _FALSE;
#ifndef KPATHSEA
char *PXLpath = FONTAREA;
#endif
-char G_progname[STRSIZE]; /* program name */
-char filename[STRSIZE]; /* DVI file name */
-char rootname[STRSIZE]; /* DVI filename without extension */
+char *G_progname; /* program name */
+char *filename; /* DVI file name */
+char *rootname; /* DVI filename without extension */
char *HeaderFileName = ""; /* file name & path of Headerfile */
char *EmitFileName = ""; /* file name & path for output */
#ifdef IBM3812
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 00:10:33 +0000