patch 2.0 patch #7
lwall at sdcrdcf.UUCP
lwall at sdcrdcf.UUCP
Tue Feb 10 11:11:51 AEST 1987
System: patch version 2.0
Patch #: 7
Priority: LOW (MEDIUM if you're trying to install mangled patches)
Subject: Some mangled patches result in misleading diagnostics.
From: lwall at sdcrdcf.UUCP
Description:
Certain kinds of mangled patches (namely ones in which the line
numbers are wrong) can give misleading error messages. At best,
the line numbers (in the patch file) are wrong. At worst, the
error message reads, "core dumped". At least I hope that was
the worst.
Repeat-By:
Take a new-style context diff, one which adds some lines, and edit
the replacement line numbers so that the maximim line number is one
less than it ought to be. Run patch. Watch it puke.
Make an old-style diff of the same patch. Run patch. Note the
uninformative error message with incorrect line numbers.
Fix: From rn, say "| patch -d DIR", where DIR is your patch source
directory. Outside of rn, say "cd DIR; patch <thisarticle".
If you don't have the patch program, apply the following by hand,
or get patch.
If patch indicates that patchlevel is the wrong version, you may need
to apply one or more previous patches, or the patch may already
have been applied. See the patchlevel.h file to find out what has or
has not been applied. In any event, don't continue with the patch.
If you are missing previous patches they can be obtained from me:
Larry Wall
{allegra,burdvax,cbosgd,hplabs,ihnp4,sdcsvax}!sdcrdcf!lwall
If you send a mail message of the following form (only left-justified)
it will greatly speed processing:
Subject: Command
@SH mailpatch PATH patch 2.0 LIST
^ note the c
where PATH is a return path FROM ME TO YOU in bang notation, and LIST
is the number of one or more patches you need, separated by spaces,
commas, and/or hyphens. Saying 35- says everything from 35 to the end.
Index: patchlevel.h
Prereq: 6
1c1
< #define PATCHLEVEL 6
---
> #define PATCHLEVEL 7
Index: patch.c
Prereq: 2.0.1.2
*** patch.c.old Fri Jan 30 22:48:49 1987
*** patch.c Fri Jan 30 22:49:04 1987
***************
*** 1,5
char rcsid[] =
! "$Header: patch.c,v 2.0.1.2 86/11/21 09:39:15 lwall Exp $";
/* patch - a program to apply diffs to original files
*
--- 1,5 -----
char rcsid[] =
! "$Header: patch.c,v 2.0.1.3 87/01/30 22:45:50 lwall Exp $";
/* patch - a program to apply diffs to original files
*
***************
*** 9,14
* money off of it, or pretend that you wrote it.
*
* $Log: patch.c,v $
* Revision 2.0.1.2 86/11/21 09:39:15 lwall
* Fuzz factor caused offset of installed lines.
*
--- 9,18 -----
* money off of it, or pretend that you wrote it.
*
* $Log: patch.c,v $
+ * Revision 2.0.1.3 87/01/30 22:45:50 lwall
+ * Improved diagnostic on sync error.
+ * Moved do_ed_script() to pch.c.
+ *
* Revision 2.0.1.2 86/11/21 09:39:15 lwall
* Fuzz factor caused offset of installed lines.
*
***************
*** 88,94
LINENUM locate_hunk();
void abort_hunk();
void apply_hunk();
- void do_ed_script();
void init_output();
void init_reject();
void copy_till();
--- 92,97 -----
LINENUM locate_hunk();
void abort_hunk();
void apply_hunk();
void init_output();
void init_reject();
void copy_till();
***************
*** 584,592
}
else {
if (pch_char(new) != pch_char(old)) {
! say3("Out-of-sync patch, lines %ld,%ld\n",
! pch_hunk_beg() + old - 1,
! pch_hunk_beg() + new - 1);
#ifdef DEBUGGING
say3("oldchar = '%c', newchar = '%c'\n",
pch_char(old), pch_char(new));
--- 587,595 -----
}
else {
if (pch_char(new) != pch_char(old)) {
! say3("Out-of-sync patch, lines %ld,%ld--mangled text or line numbers, maybe?\n",
! pch_hunk_beg() + old,
! pch_hunk_beg() + new);
#ifdef DEBUGGING
say3("oldchar = '%c', newchar = '%c'\n",
pch_char(old), pch_char(new));
***************
*** 646,713
if (R_do_defines && def_state != OUTSIDE) {
fputs(end_defined, ofp);
}
- }
-
- /* Apply an ed script by feeding ed itself. */
-
- void
- do_ed_script()
- {
- Reg1 char *t;
- Reg2 long beginning_of_this_line;
- Reg3 bool this_line_is_command = FALSE;
- Reg4 FILE *pipefp;
- FILE *popen();
-
- if (!skip_rest_of_patch) {
- Unlink(TMPOUTNAME);
- copy_file(filearg[0], TMPOUTNAME);
- if (verbose)
- Sprintf(buf, "/bin/ed %s", TMPOUTNAME);
- else
- Sprintf(buf, "/bin/ed - %s", TMPOUTNAME);
- pipefp = popen(buf, "w");
- }
- for (;;) {
- beginning_of_this_line = ftell(pfp);
- if (pgets(buf, sizeof buf, pfp) == Nullch) {
- next_intuit_at(beginning_of_this_line);
- break;
- }
- for (t=buf; isdigit(*t) || *t == ','; t++) ;
- this_line_is_command = (isdigit(*buf) &&
- (*t == 'd' || *t == 'c' || *t == 'a') );
- if (this_line_is_command) {
- if (!skip_rest_of_patch)
- fputs(buf, pipefp);
- if (*t != 'd') {
- while (pgets(buf, sizeof buf, pfp) != Nullch) {
- if (!skip_rest_of_patch)
- fputs(buf, pipefp);
- if (strEQ(buf, ".\n"))
- break;
- }
- }
- }
- else {
- next_intuit_at(beginning_of_this_line);
- break;
- }
- }
- if (skip_rest_of_patch)
- return;
- fprintf(pipefp, "w\n");
- fprintf(pipefp, "q\n");
- Fflush(pipefp);
- Pclose(pipefp);
- ignore_signals();
- if (move_file(TMPOUTNAME, outname) < 0) {
- toutkeep = TRUE;
- chmod(TMPOUTNAME, filemode);
- }
- else
- chmod(outname, filemode);
- set_signals();
}
/* Open the new file. */
--- 649,654 -----
if (R_do_defines && def_state != OUTSIDE) {
fputs(end_defined, ofp);
}
}
/* Open the new file. */
Index: pch.c
Prereq: 2.0.1.4
*** pch.c.old Fri Jan 30 22:50:06 1987
*** pch.c Fri Jan 30 22:50:30 1987
***************
*** 1,4
! /* $Header: pch.c,v 2.0.1.4 87/01/05 16:59:53 lwall Exp $
*
* $Log: pch.c,v $
* Revision 2.0.1.4 87/01/05 16:59:53 lwall
--- 1,4 -----
! /* $Header: pch.c,v 2.0.1.5 87/01/30 22:47:42 lwall Exp $
*
* $Log: pch.c,v $
* Revision 2.0.1.5 87/01/30 22:47:42 lwall
***************
*** 1,6
/* $Header: pch.c,v 2.0.1.4 87/01/05 16:59:53 lwall Exp $
*
* $Log: pch.c,v $
* Revision 2.0.1.4 87/01/05 16:59:53 lwall
* New-style context diffs caused double call to free().
*
--- 1,9 -----
/* $Header: pch.c,v 2.0.1.5 87/01/30 22:47:42 lwall Exp $
*
* $Log: pch.c,v $
+ * Revision 2.0.1.5 87/01/30 22:47:42 lwall
+ * Improved responses to mangled patches.
+ *
* Revision 2.0.1.4 87/01/05 16:59:53 lwall
* New-style context diffs caused double call to free().
*
***************
*** 42,47
static int hunkmax = INITHUNKMAX; /* size of above arrays to begin with */
static int p_indent; /* indent to patch */
static LINENUM p_base; /* where to intuit this time */
static LINENUM p_start; /* where intuit found a patch */
static LINENUM p_efake = -1; /* end of faked up lines--don't free */
static LINENUM p_bfake = -1; /* beg of faked up lines */
--- 45,51 -----
static int hunkmax = INITHUNKMAX; /* size of above arrays to begin with */
static int p_indent; /* indent to patch */
static LINENUM p_base; /* where to intuit this time */
+ static LINENUM p_bline; /* line # of p_base */
static LINENUM p_start; /* where intuit found a patch */
static LINENUM p_sline; /* and the line number for it */
static LINENUM p_hunk_beg; /* line number of current hunk */
***************
*** 43,48
static int p_indent; /* indent to patch */
static LINENUM p_base; /* where to intuit this time */
static LINENUM p_start; /* where intuit found a patch */
static LINENUM p_efake = -1; /* end of faked up lines--don't free */
static LINENUM p_bfake = -1; /* beg of faked up lines */
--- 47,54 -----
static LINENUM p_base; /* where to intuit this time */
static LINENUM p_bline; /* line # of p_base */
static LINENUM p_start; /* where intuit found a patch */
+ static LINENUM p_sline; /* and the line number for it */
+ static LINENUM p_hunk_beg; /* line number of current hunk */
static LINENUM p_efake = -1; /* end of faked up lines--don't free */
static LINENUM p_bfake = -1; /* beg of faked up lines */
***************
*** 80,86
fatal2("patch file %s not found\n", filename);
Fstat(fileno(pfp), &filestat);
p_filesize = filestat.st_size;
! next_intuit_at(0L); /* start at the beginning */
set_hunkmax();
}
--- 86,92 -----
fatal2("patch file %s not found\n", filename);
Fstat(fileno(pfp), &filestat);
p_filesize = filestat.st_size;
! next_intuit_at(0L,1L); /* start at the beginning */
set_hunkmax();
}
***************
*** 155,161
"an ed script" );
if (p_indent && verbose)
say3("(Patch is indented %d space%s.)\n", p_indent, p_indent==1?"":"s");
! skip_to(p_start);
while (filearg[0] == Nullch) {
if (force) {
say1("No file to patch. Skipping...\n");
--- 161,167 -----
"an ed script" );
if (p_indent && verbose)
say3("(Patch is indented %d space%s.)\n", p_indent, p_indent==1?"":"s");
! skip_to(p_start,p_sline);
while (filearg[0] == Nullch) {
if (force) {
say1("No file to patch. Skipping...\n");
***************
*** 192,197
Reg4 long this_line = 0;
Reg5 long previous_line;
Reg6 long first_command_line = -1;
Reg7 bool last_line_was_command = FALSE;
Reg8 bool this_is_a_command = FALSE;
Reg9 bool stars_last_line = FALSE;
--- 198,204 -----
Reg4 long this_line = 0;
Reg5 long previous_line;
Reg6 long first_command_line = -1;
+ long fcl_line;
Reg7 bool last_line_was_command = FALSE;
Reg8 bool this_is_a_command = FALSE;
Reg9 bool stars_last_line = FALSE;
***************
*** 210,215
ok_to_create_file = FALSE;
Fseek(pfp, p_base, 0);
for (;;) {
previous_line = this_line;
last_line_was_command = this_is_a_command;
--- 217,223 -----
ok_to_create_file = FALSE;
Fseek(pfp, p_base, 0);
+ p_input_line = p_bline - 1;
for (;;) {
previous_line = this_line;
last_line_was_command = this_is_a_command;
***************
*** 216,221
stars_last_line = stars_this_line;
this_line = ftell(pfp);
indent = 0;
if (fgets(buf, sizeof buf, pfp) == Nullch) {
if (first_command_line >= 0L) {
/* nothing but deletes!? */
--- 224,230 -----
stars_last_line = stars_this_line;
this_line = ftell(pfp);
indent = 0;
+ p_input_line++;
if (fgets(buf, sizeof buf, pfp) == Nullch) {
if (first_command_line >= 0L) {
/* nothing but deletes!? */
***************
*** 220,225
if (first_command_line >= 0L) {
/* nothing but deletes!? */
p_start = first_command_line;
retval = ED_DIFF;
goto scan_exit;
}
--- 229,235 -----
if (first_command_line >= 0L) {
/* nothing but deletes!? */
p_start = first_command_line;
+ p_sline = fcl_line;
retval = ED_DIFF;
goto scan_exit;
}
***************
*** 225,230
}
else {
p_start = this_line;
retval = 0;
goto scan_exit;
}
--- 235,241 -----
}
else {
p_start = this_line;
+ p_sline = p_input_line;
retval = 0;
goto scan_exit;
}
***************
*** 240,245
(*t == 'd' || *t == 'c' || *t == 'a') );
if (first_command_line < 0L && this_is_a_command) {
first_command_line = this_line;
p_indent = indent; /* assume this for now */
}
if (!stars_last_line && strnEQ(s, "*** ", 4))
--- 251,257 -----
(*t == 'd' || *t == 'c' || *t == 'a') );
if (first_command_line < 0L && this_is_a_command) {
first_command_line = this_line;
+ fcl_line = p_input_line;
p_indent = indent; /* assume this for now */
}
if (!stars_last_line && strnEQ(s, "*** ", 4))
***************
*** 263,268
strEQ(s, ".\n") ) {
p_indent = indent;
p_start = first_command_line;
retval = ED_DIFF;
goto scan_exit;
}
--- 275,281 -----
strEQ(s, ".\n") ) {
p_indent = indent;
p_start = first_command_line;
+ p_sline = fcl_line;
retval = ED_DIFF;
goto scan_exit;
}
***************
*** 277,282
s++;
p_indent = indent;
p_start = previous_line;
retval = (*(s-1) == '*' ? NEW_CONTEXT_DIFF : CONTEXT_DIFF);
goto scan_exit;
}
--- 290,296 -----
s++;
p_indent = indent;
p_start = previous_line;
+ p_sline = p_input_line - 1;
retval = (*(s-1) == '*' ? NEW_CONTEXT_DIFF : CONTEXT_DIFF);
goto scan_exit;
}
***************
*** 284,289
last_line_was_command &&
(strnEQ(s, "< ", 2) || strnEQ(s, "> ", 2)) ) {
p_start = previous_line;
p_indent = indent;
retval = NORMAL_DIFF;
goto scan_exit;
--- 298,304 -----
last_line_was_command &&
(strnEQ(s, "< ", 2) || strnEQ(s, "> ", 2)) ) {
p_start = previous_line;
+ p_sline = p_input_line - 1;
p_indent = indent;
retval = NORMAL_DIFF;
goto scan_exit;
***************
*** 352,358
/* Remember where this patch ends so we know where to start up again. */
void
! next_intuit_at(file_pos)
long file_pos;
{
p_base = file_pos;
--- 367,373 -----
/* Remember where this patch ends so we know where to start up again. */
void
! next_intuit_at(file_pos,file_line)
long file_pos;
long file_line;
{
***************
*** 354,359
void
next_intuit_at(file_pos)
long file_pos;
{
p_base = file_pos;
}
--- 369,375 -----
void
next_intuit_at(file_pos,file_line)
long file_pos;
+ long file_line;
{
p_base = file_pos;
p_bline = file_line;
***************
*** 356,361
long file_pos;
{
p_base = file_pos;
}
/* Basically a verbose fseek() to the actual diff listing. */
--- 372,378 -----
long file_line;
{
p_base = file_pos;
+ p_bline = file_line;
}
/* Basically a verbose fseek() to the actual diff listing. */
***************
*** 361,367
/* Basically a verbose fseek() to the actual diff listing. */
void
! skip_to(file_pos)
long file_pos;
{
char *ret;
--- 378,384 -----
/* Basically a verbose fseek() to the actual diff listing. */
void
! skip_to(file_pos,file_line)
long file_pos;
long file_line;
{
***************
*** 363,368
void
skip_to(file_pos)
long file_pos;
{
char *ret;
--- 380,386 -----
void
skip_to(file_pos,file_line)
long file_pos;
+ long file_line;
{
char *ret;
***************
*** 379,384
}
else
Fseek(pfp, file_pos, 0);
}
/* True if there is more of the current diff listing to process. */
--- 397,403 -----
}
else
Fseek(pfp, file_pos, 0);
+ p_input_line = file_line - 1;
}
/* True if there is more of the current diff listing to process. */
***************
*** 419,424
/* # of copiable lines in ptrn */
ret = pgets(buf, sizeof buf, pfp);
if (ret == Nullch || strnNE(buf, "********", 8)) {
next_intuit_at(line_beginning);
return FALSE;
--- 438,444 -----
/* # of copiable lines in ptrn */
ret = pgets(buf, sizeof buf, pfp);
+ p_input_line++;
if (ret == Nullch || strnNE(buf, "********", 8)) {
next_intuit_at(line_beginning,p_input_line);
return FALSE;
***************
*** 420,426
ret = pgets(buf, sizeof buf, pfp);
if (ret == Nullch || strnNE(buf, "********", 8)) {
! next_intuit_at(line_beginning);
return FALSE;
}
p_context = 100;
--- 440,446 -----
ret = pgets(buf, sizeof buf, pfp);
p_input_line++;
if (ret == Nullch || strnNE(buf, "********", 8)) {
! next_intuit_at(line_beginning,p_input_line);
return FALSE;
}
p_context = 100;
***************
*** 424,429
return FALSE;
}
p_context = 100;
while (p_end < p_max) {
line_beginning = ftell(pfp);
ret = pgets(buf, sizeof buf, pfp);
--- 444,450 -----
return FALSE;
}
p_context = 100;
+ p_hunk_beg = p_input_line + 1;
while (p_end < p_max) {
line_beginning = ftell(pfp);
ret = pgets(buf, sizeof buf, pfp);
***************
*** 427,432
while (p_end < p_max) {
line_beginning = ftell(pfp);
ret = pgets(buf, sizeof buf, pfp);
if (ret == Nullch) {
if (p_max - p_end < 4)
Strcpy(buf, " \n"); /* assume blank lines got chopped */
--- 448,454 -----
while (p_end < p_max) {
line_beginning = ftell(pfp);
ret = pgets(buf, sizeof buf, pfp);
+ p_input_line++;
if (ret == Nullch) {
if (p_max - p_end < 4)
Strcpy(buf, " \n"); /* assume blank lines got chopped */
***************
*** 438,444
fatal1("Unexpected end of file in patch.\n");
}
}
- p_input_line++;
p_end++;
assert(p_end < hunkmax);
p_char[p_end] = *buf;
--- 460,465 -----
fatal1("Unexpected end of file in patch.\n");
}
}
p_end++;
assert(p_end < hunkmax);
p_char[p_end] = *buf;
***************
*** 491,498
break;
case '-':
if (buf[1] == '-') {
! if (p_end != p_ptrn_lines + 1 &&
! p_end != p_ptrn_lines + 2) {
if (p_end == 1) {
/* `old' lines were omitted - set up to fill */
/* them in from 'new' context lines. */
--- 512,520 -----
break;
case '-':
if (buf[1] == '-') {
! if (repl_beginning ||
! (p_end != p_ptrn_lines + 1 + (p_char[p_end-1] == '\n')))
! {
if (p_end == 1) {
/* `old' lines were omitted - set up to fill */
/* them in from 'new' context lines. */
***************
*** 502,510
fillcnt = p_ptrn_lines;
}
else {
! if (repl_beginning && repl_could_be_missing){
! repl_missing = TRUE;
! goto hunk_done;
}
fatal3("Unexpected --- at line %ld: %s",
p_input_line, buf);
--- 524,537 -----
fillcnt = p_ptrn_lines;
}
else {
! if (repl_beginning) {
! if (repl_could_be_missing){
! repl_missing = TRUE;
! goto hunk_done;
! }
! fatal3(
! "Duplicate \"---\" at line %ld--check line numbers at line %ld.\n",
! p_input_line, p_hunk_beg + repl_beginning);
}
else {
fatal4(
***************
*** 506,513
repl_missing = TRUE;
goto hunk_done;
}
! fatal3("Unexpected --- at line %ld: %s",
! p_input_line, buf);
}
}
repl_beginning = p_end;
--- 533,546 -----
"Duplicate \"---\" at line %ld--check line numbers at line %ld.\n",
p_input_line, p_hunk_beg + repl_beginning);
}
! else {
! fatal4(
! "%s \"---\" at line %ld--check line numbers at line %ld.\n",
! (p_end <= p_ptrn_lines
! ? "Premature"
! : "Overdue" ),
! p_input_line, p_hunk_beg);
! }
}
}
repl_beginning = p_end;
***************
*** 649,655
p_bfake = filldst; /* remember where not to free() */
p_efake = filldst + fillcnt - 1;
while (fillcnt-- > 0) {
! while (p_char[fillsrc] != ' ')
fillsrc++;
p_line[filldst] = p_line[fillsrc];
p_char[filldst] = p_char[fillsrc];
--- 682,688 -----
p_bfake = filldst; /* remember where not to free() */
p_efake = filldst + fillcnt - 1;
while (fillcnt-- > 0) {
! while (fillsrc <= p_end && p_char[fillsrc] != ' ')
fillsrc++;
if (fillsrc > p_end)
fatal2("Replacement text or line numbers mangled in hunk at line %ld\n",
***************
*** 651,656
while (fillcnt-- > 0) {
while (p_char[fillsrc] != ' ')
fillsrc++;
p_line[filldst] = p_line[fillsrc];
p_char[filldst] = p_char[fillsrc];
p_len[filldst] = p_len[fillsrc];
--- 684,692 -----
while (fillcnt-- > 0) {
while (fillsrc <= p_end && p_char[fillsrc] != ' ')
fillsrc++;
+ if (fillsrc > p_end)
+ fatal2("Replacement text or line numbers mangled in hunk at line %ld\n",
+ p_hunk_beg);
p_line[filldst] = p_line[fillsrc];
p_char[filldst] = p_char[fillsrc];
p_len[filldst] = p_len[fillsrc];
***************
*** 678,684
ret = pgets(buf, sizeof buf, pfp);
p_input_line++;
if (ret == Nullch || !isdigit(*buf)) {
! next_intuit_at(line_beginning);
return FALSE;
}
p_first = (LINENUM)atol(buf);
--- 714,720 -----
ret = pgets(buf, sizeof buf, pfp);
p_input_line++;
if (ret == Nullch || !isdigit(*buf)) {
! next_intuit_at(line_beginning,p_input_line);
return FALSE;
}
p_first = (LINENUM)atol(buf);
***************
*** 994,999
LINENUM
pch_hunk_beg()
{
! return p_input_line - p_end - 1;
}
--- 1030,1036 -----
LINENUM
pch_hunk_beg()
{
! return p_hunk_beg;
}
/* Apply an ed script by feeding ed itself. */
***************
*** 997,999
return p_input_line - p_end - 1;
}
--- 1033,1098 -----
return p_hunk_beg;
}
+ /* Apply an ed script by feeding ed itself. */
+
+ void
+ do_ed_script()
+ {
+ Reg1 char *t;
+ Reg2 long beginning_of_this_line;
+ Reg3 bool this_line_is_command = FALSE;
+ Reg4 FILE *pipefp;
+ FILE *popen();
+
+ if (!skip_rest_of_patch) {
+ Unlink(TMPOUTNAME);
+ copy_file(filearg[0], TMPOUTNAME);
+ if (verbose)
+ Sprintf(buf, "/bin/ed %s", TMPOUTNAME);
+ else
+ Sprintf(buf, "/bin/ed - %s", TMPOUTNAME);
+ pipefp = popen(buf, "w");
+ }
+ for (;;) {
+ beginning_of_this_line = ftell(pfp);
+ if (pgets(buf, sizeof buf, pfp) == Nullch) {
+ next_intuit_at(beginning_of_this_line,p_input_line);
+ break;
+ }
+ p_input_line++;
+ for (t=buf; isdigit(*t) || *t == ','; t++) ;
+ this_line_is_command = (isdigit(*buf) &&
+ (*t == 'd' || *t == 'c' || *t == 'a') );
+ if (this_line_is_command) {
+ if (!skip_rest_of_patch)
+ fputs(buf, pipefp);
+ if (*t != 'd') {
+ while (pgets(buf, sizeof buf, pfp) != Nullch) {
+ p_input_line++;
+ if (!skip_rest_of_patch)
+ fputs(buf, pipefp);
+ if (strEQ(buf, ".\n"))
+ break;
+ }
+ }
+ }
+ else {
+ next_intuit_at(beginning_of_this_line,p_input_line);
+ break;
+ }
+ }
+ if (skip_rest_of_patch)
+ return;
+ fprintf(pipefp, "w\n");
+ fprintf(pipefp, "q\n");
+ Fflush(pipefp);
+ Pclose(pipefp);
+ ignore_signals();
+ if (move_file(TMPOUTNAME, outname) < 0) {
+ toutkeep = TRUE;
+ chmod(TMPOUTNAME, filemode);
+ }
+ else
+ chmod(outname, filemode);
+ set_signals();
+ }
Index: pch.h
Prereq: 2.0
*** pch.h.old Fri Jan 30 22:49:38 1987
*** pch.h Fri Jan 30 22:49:40 1987
***************
*** 1,4
! /* $Header: pch.h,v 2.0 86/09/17 15:39:57 lwall Exp $
*
* $Log: pch.h,v $
* Revision 2.0 86/09/17 15:39:57 lwall
--- 1,4 -----
! /* $Header: pch.h,v 2.0.1.1 87/01/30 22:47:16 lwall Exp $
*
* $Log: pch.h,v $
* Revision 2.0.1.1 87/01/30 22:47:16 lwall
***************
*** 1,6
/* $Header: pch.h,v 2.0 86/09/17 15:39:57 lwall Exp $
*
* $Log: pch.h,v $
* Revision 2.0 86/09/17 15:39:57 lwall
* Baseline for netwide release.
*
--- 1,9 -----
/* $Header: pch.h,v 2.0.1.1 87/01/30 22:47:16 lwall Exp $
*
* $Log: pch.h,v $
+ * Revision 2.0.1.1 87/01/30 22:47:16 lwall
+ * Added do_ed_script().
+ *
* Revision 2.0 86/09/17 15:39:57 lwall
* Baseline for netwide release.
*
***************
*** 30,32
char pch_char();
char *pfetch();
char *pgets();
--- 33,36 -----
char pch_char();
char *pfetch();
char *pgets();
+ void do_ed_script();
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