hedrick@athos.rutgers.edu (Charles Hedrick) (05/07/88)
Someone asked for diffs for the newest Jove for use on Microport.
Here is what I'm using. See README. Without changes, this version of
jove comes close to working on System V, but there are a few things
needed, most of which are probably not specific to Microport, but are
generic to System V.
#! /bin/sh
# This is a shell archive, meaning:
# 1. Remove everything above the #! /bin/sh line.
# 2. Save the resulting text in a file.
# 3. Execute the file with /bin/sh (not csh) to create the files:
# Makefile.DIFF
# README
# funcdefs.c.DIF
# io.c.DIFF
# jove.c.DIFF
# screen.c.DIFF
# term.c.DIFF
# tune.h.DIFF
# util.c.DIFF
# This archive created: Sat May 7 01:49:40 1988
export PATH; PATH=/bin:$PATH
if test -f 'Makefile.DIFF'
then
echo shar: will not over-write existing file "'Makefile.DIFF'"
else
cat << \SHAR_EOF > 'Makefile.DIFF'
*** Makefile.ORIG Sat Apr 30 12:37:06 1988
--- Makefile Sat Apr 30 18:14:23 1988
***************
*** 18,24
# e.g., jove.1 or jove.l or jove.m.
DESTDIR =
! TMPDIR = /tmp
LIBDIR = /usr/local/lib/jove
BINDIR = /usr/local
MANDIR = /usr/man/manl
--- 18,24 -----
# e.g., jove.1 or jove.l or jove.m.
DESTDIR =
! TMPDIR = /usr/local/tmp/jove
LIBDIR = /usr/local/lib/jove
BINDIR = /u/bin
MANDIR = /usr/man/man1
***************
*** 20,29
DESTDIR =
TMPDIR = /tmp
LIBDIR = /usr/local/lib/jove
! BINDIR = /usr/local
! MANDIR = /usr/man/manl
! MANEXT = l
! SHELL = /bin/csh
# These should all just be right if the above ones are.
JOVE = $(DESTDIR)$(BINDIR)/jove
--- 20,29 -----
DESTDIR =
TMPDIR = /usr/local/tmp/jove
LIBDIR = /usr/local/lib/jove
! BINDIR = /u/bin
! MANDIR = /usr/man/man1
! MANEXT = 1
! XSHELL = /bin/csh
# These should all just be right if the above ones are.
JOVE = $(DESTDIR)$(BINDIR)/jove
***************
*** 45,51
# SysV Rel. 2: LIBS = -lcurses
# SCO Xenix: LIBS = -ltermcap -lx
! LIBS = -ltermcap
# If you are not VMUNIX (vax running Berkeley Version 4), you must specify
# the -i flags (split I/D space) and maybe the -x option (for adb to work).
--- 45,51 -----
# SysV Rel. 2: LIBS = -lcurses
# SCO Xenix: LIBS = -ltermcap -lx
! LIBS = -lcurses -lxmalloc
# If you are not VMUNIX (vax running Berkeley Version 4), you must specify
# the -i flags (split I/D space) and maybe the -x option (for adb to work).
***************
*** 63,69
# PDP-11 without separate I&D: SEPFLAG = -n
#
! LDFLAGS =
SEPFLAG =
--- 63,70 -----
# PDP-11 without separate I&D: SEPFLAG = -n
#
! LDFLAGS = -Ml
! MEMFLAGS = -Ml
SEPFLAG =
***************
*** 71,77
# MEMFLAGS = -Mle
# CFLAGS = -LARGE -O -F 3000 -K -Mle (say -Mle2 for an 80286)
! CFLAGS = -O
BASESEG = funcdefs.o keymaps.o argcount.o ask.o buf.o ctype.o delete.o \
disp.o insert.o io.o jove.o malloc.o marks.o misc.o re.o \
--- 72,79 -----
# MEMFLAGS = -Mle
# CFLAGS = -LARGE -O -F 3000 -K -Mle (say -Mle2 for an 80286)
! CFLAGS = -O -Ml
! NOOCFLAGS = -Ml
BASESEG = funcdefs.o keymaps.o argcount.o ask.o buf.o ctype.o delete.o \
disp.o insert.o io.o jove.o malloc.o marks.o misc.o re.o \
***************
*** 81,87
OVLAY3 = extend.o macros.o
OVLAY4 = iproc.o re1.o
OVLAY5 = proc.o scandir.o term.o case.o
-
OBJECTS = $(BASESEG) $(OVLAY1) $(OVLAY2) $(OVLAY3) $(OVLAY4) $(OVLAY5)
C_SRC = funcdefs.c abbrev.c argcount.c ask.c buf.c c.c case.c ctype.c \
--- 83,88 -----
OVLAY3 = extend.o macros.o
OVLAY4 = iproc.o re1.o
OVLAY5 = proc.o scandir.o term.o case.o
OBJECTS = $(BASESEG) $(OVLAY1) $(OVLAY2) $(OVLAY3) $(OVLAY4) $(OVLAY5)
C_SRC = funcdefs.c abbrev.c argcount.c ask.c buf.c c.c case.c ctype.c \
***************
*** 115,120
edate:
@echo "**** make completed at `date` ****"
xjove: $(OBJECTS)
$(CC) $(LDFLAGS) -o xjove $(OBJECTS) $(LIBS)
@-size xjove
--- 116,134 -----
edate:
@echo "**** make completed at `date` ****"
+ disp.o: disp.c
+ $(CC) $(NOOCFLAGS) -c disp.c
+
+ io.o: io.c
+ $(CC) $(NOOCFLAGS) -c io.c
+
+ misc.o: misc.c
+ $(CC) $(NOOCFLAGS) -c misc.c
+
+ wind.o: wind.c
+ $(CC) $(NOOCFLAGS) -c misc.c
+
+
xjove: $(OBJECTS)
$(CC) $(LDFLAGS) -o xjove $(OBJECTS) $(LIBS)
@-size xjove
***************
*** 168,174
@sed -e 's;TMPDIR;$(TMPDIR);' \
-e 's;LIBDIR;$(LIBDIR);' \
-e 's;BINDIR;$(BINDIR);' \
! -e 's;SHELL;$(SHELL);' tune.template >> tune.c
iproc.o: iproc-ptys.c iproc-pipes.c iproc.c
$(CC) -c $(CFLAGS) iproc.c
--- 182,188 -----
@sed -e 's;TMPDIR;$(TMPDIR);' \
-e 's;LIBDIR;$(LIBDIR);' \
-e 's;BINDIR;$(BINDIR);' \
! -e 's;SHELL;$(XSHELL);' tune.template >> tune.c
iproc.o: iproc-ptys.c iproc-pipes.c iproc.c
$(CC) -c $(CFLAGS) iproc.c
***************
*** 212,218
$(JOVEM): doc/jove.nr
@sed -e 's;TMPDIR;$(TMPDIR);' \
-e 's;LIBDIR;$(LIBDIR);' \
! -e 's;SHELL;$(SHELL);' doc/jove.nr > /tmp/jove.nr
install -m 644 /tmp/jove.nr $(JOVEM)
$(TEACHJOVEM): doc/teachjove.nr
--- 226,232 -----
$(JOVEM): doc/jove.nr
@sed -e 's;TMPDIR;$(TMPDIR);' \
-e 's;LIBDIR;$(LIBDIR);' \
! -e 's;SHELL;$(XSHELL);' doc/jove.nr > /tmp/jove.nr
install -m 644 /tmp/jove.nr $(JOVEM)
$(TEACHJOVEM): doc/teachjove.nr
***************
*** 218,224
$(TEACHJOVEM): doc/teachjove.nr
@sed -e 's;TMPDIR;$(TMPDIR);' \
-e 's;LIBDIR;$(LIBDIR);' \
! -e 's;SHELL;$(SHELL);' doc/teachjove.nr > /tmp/teachjove.nr
install -m 644 /tmp/teachjove.nr $(TEACHJOVEM)
echo:
--- 232,238 -----
$(TEACHJOVEM): doc/teachjove.nr
@sed -e 's;TMPDIR;$(TMPDIR);' \
-e 's;LIBDIR;$(LIBDIR);' \
! -e 's;SHELL;$(XSHELL);' doc/teachjove.nr > /tmp/teachjove.nr
install -m 644 /tmp/teachjove.nr $(TEACHJOVEM)
echo:
SHAR_EOF
fi # end of overwriting check
if test -f 'README'
then
echo shar: will not over-write existing file "'README'"
else
cat << \SHAR_EOF > 'README'
Here are diffs for the newest version of Jove, which was posted to
comp.sources.unix about a week ago. Here are comments on the changes:
Makefile: take a look at the directories. In some cases you may
prefer the original. The variable name SHELL must be changed
to XSHELL or it will control not only the shell used by Jove,
but the shell used to execute the make commands. The makefile
will only work if /bin/sh is used. -lxmalloc is optional.
It causes you to use my performance-optimized malloc routines.
Presumably the normal malloc will also work. Explicit
commands are given for 4 modules. These are the ones
that cause the optimizer to blow up, so they must be compiled
without -O.
funcdefs.c - PauseJove on BSD causes the editor to pause using BSD
job control. Originally, on SV, it calls a shell recursively,
since there is no job control. I've put back the original,
for use with shl (shell layers). I simulate BSD job control
as follows: I bind pause-jove to ^Z (the usual BSD stop
character, and also used by shl to return to the shl command
level). The problem is that I was unable to find a way for
jove to return control to shl. So I've set it up so that
two ^Z's will pause. The first one is interprted by Jove.
It causes jove to put the terminal back into normal mode,
and wait for a CR. The second one causes shl to take control.
To return to Jove, you then type an extra CR after the shl
command. The second CR causes Jove to continue, putting
back the screen appropriately. This is sort of a hack, but
it's fairly reasonable in practice.
io.c - you may choose not to do this one. It causes the backup
file name to be foo.BAK, instead of #foo. Purely personal
taste.
jove.c - fix the bug where read returns the wrong count if
interrupted by an alarm. Add the PauseJove code to
interface with shl, as described above.
screen.c - the original code assumes that certain screen
commands leave the cursor at 0,0. The microport terminal
driver doesn't. So cause Jove to make no assumptions.
term.c - the original code assumes that the system termlib
library defines globals PC, BC, and UP. It doesn't. I
suspect the System V code was debugged on a system using
termcap instead of termlib.
tune.h - system-dependent settings.
util.c - another variable that was undefined, as in term.c
.joverc - my global startup file (/usr/local/lib/jove/.joverc).
This makes it look as much like Gnu Emacs as possible.
It turns on the clock in the mode line, which you should
not do unless you are running a kernel newer than 2.3.0-L.
2.3.0-L and earlier kernels cause paging when the resulting
alarm interrupts happen. The result is rather
unpleasant. So on such systems I recommend setting
update-time-frequency to 0, to disable the clock, and also
omitting the part of the mode line in { }.
SHAR_EOF
fi # end of overwriting check
if test -f 'funcdefs.c.DIF'
then
echo shar: will not over-write existing file "'funcdefs.c.DIF'"
else
cat << \SHAR_EOF > 'funcdefs.c.DIF'
*** funcdefs.c.ORI Sat Apr 30 18:57:23 1988
--- funcdefs.c Sat Apr 30 19:11:00 1988
***************
*** 159,165
#ifdef SPELL
SpelWords(),
#endif
- #ifdef JOB_CONTROL
PauseJove(),
#endif
PrevLine(),
--- 159,164 -----
#ifdef SPELL
SpelWords(),
#endif
PauseJove(),
PrevLine(),
PrevPage(),
***************
*** 161,167
#endif
#ifdef JOB_CONTROL
PauseJove(),
- #endif
PrevLine(),
PrevPage(),
PrevWindow(),
--- 160,165 -----
SpelWords(),
#endif
PauseJove(),
PrevLine(),
PrevPage(),
PrevWindow(),
***************
*** 459,465
#ifdef SPELL
FUNCTION, "parse-spelling-errors-in-buffer", WIRED_CMD(SpelWords),
#endif
! #ifdef JOB_CONTROL
FUNCTION, "pause-jove", WIRED_CMD(PauseJove),
#else
# ifndef MAC
--- 457,463 -----
#ifdef SPELL
FUNCTION, "parse-spelling-errors-in-buffer", WIRED_CMD(SpelWords),
#endif
! /* #ifdef JOB_CONTROL */
FUNCTION, "pause-jove", WIRED_CMD(PauseJove),
/* #else
* # ifndef MAC
***************
*** 461,471
#endif
#ifdef JOB_CONTROL
FUNCTION, "pause-jove", WIRED_CMD(PauseJove),
! #else
! # ifndef MAC
! FUNCTION, "pause-jove", WIRED_CMD(Push),
! # endif
! #endif
FUNCTION, "pop-mark", WIRED_CMD(PopMark),
#ifdef CHDIR
FUNCTION, "popd", WIRED_CMD(Popd),
--- 459,470 -----
#endif
/* #ifdef JOB_CONTROL */
FUNCTION, "pause-jove", WIRED_CMD(PauseJove),
! /* #else
! * # ifndef MAC
! * FUNCTION, "pause-jove", WIRED_CMD(Push),
! * # endif
! * #endif
! */
FUNCTION, "pop-mark", WIRED_CMD(PopMark),
#ifdef CHDIR
FUNCTION, "popd", WIRED_CMD(Popd),
SHAR_EOF
fi # end of overwriting check
if test -f 'io.c.DIFF'
then
echo shar: will not over-write existing file "'io.c.DIFF'"
else
cat << \SHAR_EOF > 'io.c.DIFF'
*** io.c.ORIG Sat Apr 30 18:59:13 1988
--- io.c Sat Apr 30 18:59:14 1988
***************
*** 1361,1368
int mode;
strcpy(tmp1, fname);
! if ((s = rindex(tmp1, '/')) == NULL)
! sprintf(tmp2, "#%s", fname);
else {
*s++ = '\0';
sprintf(tmp2, "%s/#%s", tmp1, s);
--- 1361,1375 -----
int mode;
strcpy(tmp1, fname);
! if ((s = rindex(tmp1, '/')) == NULL) {
! #ifdef SYSV
! /* maxbase is max name length - length of .BAK */
! #define MAXBASE 10
! if (strlen(tmp1) > MAXBASE)
! tmp1[MAXBASE] = 0;
! #endif
! sprintf(tmp2, "%s.BAK", tmp1);
! }
else {
*s++ = '\0';
#ifdef SYSV
***************
*** 1365,1371
sprintf(tmp2, "#%s", fname);
else {
*s++ = '\0';
! sprintf(tmp2, "%s/#%s", tmp1, s);
}
if ((fd1 = open(fname, 0)) < 0)
--- 1372,1382 -----
}
else {
*s++ = '\0';
! #ifdef SYSV
! if (strlen(s) > MAXBASE)
! s[MAXBASE] = 0;
! #endif
! sprintf(tmp2, "%s/%s.BAK", tmp1, s);
}
if ((fd1 = open(fname, 0)) < 0)
SHAR_EOF
fi # end of overwriting check
if test -f 'jove.c.DIFF'
then
echo shar: will not over-write existing file "'jove.c.DIFF'"
else
cat << \SHAR_EOF > 'jove.c.DIFF'
*** jove.c.ORIG Sat Apr 30 19:05:07 1988
--- jove.c Sat Apr 30 19:05:08 1988
***************
*** 323,328
*smbuf = getrawinchar();
nchars = 1;
#else
nchars = read(0, smbuf, sizeof smbuf);
#endif
} while (nchars < 0
--- 323,337 -----
*smbuf = getrawinchar();
nchars = 1;
#else
+ /* Microport, and possible all System V's before release 3,
+ * has a bug where read will return -1 even though it has
+ * given us useful data. SIGALRM will trigger it.
+ */
+ #ifdef UPORT
+ char *cp;
+ for (cp = smbuf, c = 0; c < sizeof smbuf; cp++, c++)
+ *cp = 0xff;
+ #endif
nchars = read(0, smbuf, sizeof smbuf);
#ifdef UPORT
if (nchars < 0) {
***************
*** 324,329
nchars = 1;
#else
nchars = read(0, smbuf, sizeof smbuf);
#endif
} while (nchars < 0
#ifndef MSDOS
--- 333,348 -----
*cp = 0xff;
#endif
nchars = read(0, smbuf, sizeof smbuf);
+ #ifdef UPORT
+ if (nchars < 0) {
+ for (cp = smbuf, c = 0;
+ c < sizeof smbuf && *cp != 0xff;
+ cp++, c++)
+ ;
+ if (c > 0) {
+ nchars = c;
+ }
+ }
#endif
#endif
} while (nchars < 0
***************
*** 325,330
#else
nchars = read(0, smbuf, sizeof smbuf);
#endif
} while (nchars < 0
#ifndef MSDOS
&& errno == EINTR
--- 344,350 -----
}
}
#endif
+ #endif
} while (nchars < 0
#ifndef MSDOS
&& errno == EINTR
***************
*** 445,450
ResetTerm();
ClAndRedraw();
}
#endif
--- 465,481 -----
ResetTerm();
ClAndRedraw();
}
+ #else
+ /* This code is intended to handle ^Z when running under shl */
+ PauseJove()
+ {
+ UnsetTerm(ModBufs(0) ?
+ "Hit CR to resume [There are modified buffers]\n" :
+ "Hit CR to resume\n");
+ getchar();
+ ResetTerm();
+ ClAndRedraw();
+ }
#endif
SHAR_EOF
fi # end of overwriting check
if test -f 'screen.c.DIFF'
then
echo shar: will not over-write existing file "'screen.c.DIFF'"
else
cat << \SHAR_EOF > 'screen.c.DIFF'
*** screen.c.ORIG Sat Apr 30 19:07:52 1988
--- screen.c Sat Apr 30 19:07:54 1988
***************
*** 1406,1412
if (CS) {
putpad(tgoto(CS, bottom, top), 1);
! CapCol = CapLine = 0;
Placur(top, 0);
for (i = 0; i < num; i++)
putpad(SR, bottom - top);
--- 1406,1412 -----
if (CS) {
putpad(tgoto(CS, bottom, top), 1);
! CapCol = CapLine = 10000;
Placur(top, 0);
for (i = 0; i < num; i++)
putpad(SR, bottom - top);
***************
*** 1411,1417
for (i = 0; i < num; i++)
putpad(SR, bottom - top);
putpad(tgoto(CS, ILI, 0), 1);
! CapCol = CapLine = 0;
} else {
Placur(bottom - num + 1, 0);
if (M_DL && (num > 1)) {
--- 1411,1417 -----
for (i = 0; i < num; i++)
putpad(SR, bottom - top);
putpad(tgoto(CS, ILI, 0), 1);
! CapCol = CapLine = 10000;
} else {
Placur(bottom - num + 1, 0);
if (M_DL && (num > 1)) {
***************
*** 1479,1485
if (CS) {
putpad(tgoto(CS, bottom, top), 1);
! CapCol = CapLine = 0;
Placur(bottom, 0);
for (i = 0; i < num; i++)
putpad(SF, bottom - top);
--- 1479,1485 -----
if (CS) {
putpad(tgoto(CS, bottom, top), 1);
! CapCol = CapLine = 10000;
Placur(bottom, 0);
for (i = 0; i < num; i++)
putpad(SF, bottom - top);
***************
*** 1484,1490
for (i = 0; i < num; i++)
putpad(SF, bottom - top);
putpad(tgoto(CS, ILI, 0), 1);
! CapCol = CapLine = 0;
} else {
Placur(top, 0);
if (M_DL && (num > 1)) {
--- 1484,1490 -----
for (i = 0; i < num; i++)
putpad(SF, bottom - top);
putpad(tgoto(CS, ILI, 0), 1);
! CapCol = CapLine = 10000;
} else {
Placur(top, 0);
if (M_DL && (num > 1)) {
SHAR_EOF
fi # end of overwriting check
if test -f 'term.c.DIFF'
then
echo shar: will not over-write existing file "'term.c.DIFF'"
else
cat << \SHAR_EOF > 'term.c.DIFF'
*** term.c.ORIG Sat Apr 30 19:10:00 1988
--- term.c Sat Apr 30 18:38:16 1988
***************
*** 77,82
HOlen,
LLlen;
extern char PC,
*BC,
--- 77,90 -----
HOlen,
LLlen;
+ #ifdef SYSVR2
+ char
+ #else
+ extern char
+ #endif
+ PC,
+ *BC,
+ *UP;
/*
* Are you sure about this one Jon? On the SYSV system I tried this
***************
*** 78,87
LLlen;
- extern char PC,
- *BC,
- *UP;
-
/*
* Are you sure about this one Jon? On the SYSV system I tried this
* on I got a multiple definition of PC because it was already
--- 86,91 -----
*BC,
*UP;
/*
* Are you sure about this one Jon? On the SYSV system I tried this
* on I got a multiple definition of PC because it was already
***************
*** 87,99
* on I got a multiple definition of PC because it was already
* defined in -ltermcap. Similarly for BC and UP ...
*/
- #ifdef notdef
- #ifdef SYSVR2 /* release 2, at least */
- char PC;
- #else
- extern char PC;
- #endif /* SYSVR2 */
- #endif
#ifndef IBMPC
static char tspace[256];
--- 91,96 -----
* on I got a multiple definition of PC because it was already
* defined in -ltermcap. Similarly for BC and UP ...
*/
#ifndef IBMPC
static char tspace[256];
SHAR_EOF
fi # end of overwriting check
if test -f 'tune.h.DIFF'
then
echo shar: will not over-write existing file "'tune.h.DIFF'"
else
cat << \SHAR_EOF > 'tune.h.DIFF'
*** tune.h.ORIG Sat Apr 30 12:46:48 1988
--- tune.h Sat Apr 30 12:46:49 1988
***************
*** 25,34
#ifdef UNIX
/* pick your version of Unix */
! # define BSD4_2 /* Berkeley 4.2 BSD */
! # define BSD4_3 /* Berkeley 4.3 BSD and 2.10 BSD */
! /*# define SYSV /* for (System III/System V) UNIX systems */
! /*# define SYSVR2 /* system 5, rel. 2 */
/* M_XENIX is defined by the Compiler */
#endif /* UNIX */
--- 25,35 -----
#ifdef UNIX
/* pick your version of Unix */
! /* # define BSD4_2 /* Berkeley 4.2 BSD */
! /* # define BSD4_3 /* Berkeley 4.3 BSD and 2.10 BSD */
! # define SYSV /* for (System III/System V) UNIX systems */
! # define SYSVR2 /* system 5, rel. 2 */
! # define UPORT
/* M_XENIX is defined by the Compiler */
#endif /* UNIX */
***************
*** 72,78
# define BUFSIZ 512 /* or 1024 */
# endif
#
! # define LOAD_AV /* Use the load average for various commands.
# Do not define this if you lack a load average
# system call and kmem is read protected. */
#
--- 73,79 -----
# define BUFSIZ 512 /* or 1024 */
# endif
#
! /* # define LOAD_AV /* Use the load average for various commands.
# Do not define this if you lack a load average
# system call and kmem is read protected. */
#
***************
*** 76,82
# Do not define this if you lack a load average
# system call and kmem is read protected. */
#
! # define JOB_CONTROL /* if you have job stopping */
#
# ifdef JOB_CONTROL
# define MENLO_JCL
--- 77,83 -----
# Do not define this if you lack a load average
# system call and kmem is read protected. */
#
! /* # define JOB_CONTROL /* if you have job stopping */
#
# ifdef JOB_CONTROL
# define MENLO_JCL
***************
*** 102,109
#define ABBREV /* word abbreviation mode */
#if !(defined(IBMPC) || defined(MAC))
# define ANSICODES /* extra commands that process ANSI codes */
! # define ID_CHAR /* include code to IDchar */
! # define WIRED_TERMS /* include code for wired terminals */
#endif
#define CHDIR /* cd command and absolute pathnames */
#define LISP /* include the code for Lisp Mode */
--- 103,110 -----
#define ABBREV /* word abbreviation mode */
#if !(defined(IBMPC) || defined(MAC))
# define ANSICODES /* extra commands that process ANSI codes */
! /* # define ID_CHAR /* include code to IDchar */
! /* # define WIRED_TERMS /* include code for wired terminals */
#endif
#define CHDIR /* cd command and absolute pathnames */
#define LISP /* include the code for Lisp Mode */
***************
*** 110,116
#define CMT_FMT /* include the comment formatting routines */
#ifdef UNIX
! # define BIFF /* if you have biff (or the equivalent) */
# define KILL0 /* kill(pid, 0) returns 0 if proc exists */
# define SPELL /* spell words and buffer commands */
#if !sun && !iAPX286
--- 111,117 -----
#define CMT_FMT /* include the comment formatting routines */
#ifdef UNIX
! /* # define BIFF /* if you have biff (or the equivalent) */
# define KILL0 /* kill(pid, 0) returns 0 if proc exists */
# define SPELL /* spell words and buffer commands */
#if !sun && !iAPX286
SHAR_EOF
fi # end of overwriting check
if test -f 'util.c.DIFF'
then
echo shar: will not over-write existing file "'util.c.DIFF'"
else
cat << \SHAR_EOF > 'util.c.DIFF'
*** util.c.ORIG Sat Apr 30 18:23:49 1988
--- util.c Sat Apr 30 18:23:50 1988
***************
*** 19,24
#ifdef MSDOS
#include <time.h>
#endif
struct cmd *
FindCmd(proc)
--- 19,27 -----
#ifdef MSDOS
#include <time.h>
#endif
+ #ifdef SYSVR2
+ short ospeed;
+ #endif
struct cmd *
FindCmd(proc)
SHAR_EOF
fi # end of overwriting check
# End of shell archive
exit 0