+Wed Mar 30 08:53:21 1994 Jim Meyering (meyering@comco.com)
+
+ * configure.in: Use AC_SET_MAKE.
+ * Makefile.in: Edit MAKE assignments into @SET_MAKE@.
+
Fri Mar 25 01:13:42 1994 Jim Meyering (meyering@comco.com)
* configure.in: Use AC_VERBOSE, AC_CHECKING, and AC_WARN instead
Thu May 14 01:17:22 1992 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu)
- *
\ No newline at end of file
+ * stty.c (set_mode): Support crt and dec modes partially if
+ necessary, so they work on, for example, Ultrix . . . .
+
+Wed May 13 14:47:45 1992 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu)
+
+ * stty.c (set_mode): Swap nl and -nl. Have them also affect
+ output as well as input.
+
+Tue May 12 00:07:28 1992 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu)
+
+ * date.c (show_date): Use strftime for the whole conversion.
+
+Tue May 5 15:20:24 1992 David J. MacKenzie (djm@hal)
+
+ * stty.c (wrapf): Print the formatted buffer; don't redo the
+ formatting using vprintf.
+
+Thu Apr 30 01:17:08 1992 David J. MacKenzie (djm@churchy.gnu.ai.mit.edu)
+
+ * printf.c (xstrtol, xstrtoul, xstrtod, verify): New functions.
+ (main, print_direc): Use them. Make error messages more specific.
+
+ * tee.c (tee): Only malloc and free the table of file descriptors
+ if >0 files are given.
+
+Fri Apr 17 11:56:48 1992 David J. MacKenzie (djm@wookumz.gnu.ai.mit.edu)
+
+ * pathchk.c (validate_new_path): Print the name of the component that
+ failed the length test, not the whole path.
+ From Andreas Schwab (schwab@ls5.informatik.uni-dortmund.de).
+
+Mon Apr 6 15:11:36 1992 David J. MacKenzie (djm@wookumz.gnu.ai.mit.edu)
+
+ * who.c (read_utmp): Check close return for error.
+ (print_heading): Align columns based on sizes of utmp members.
+ (who_am_i): Skip past /dev/ instead of skipping leading path.
+
+Mon Mar 16 23:47:03 1992 David J. MacKenzie (djm@apple-gunkies.gnu.ai.mit.edu)
+
+ * date.c (show_date): Don't call strftime if FORMAT is the
+ empty string.
+
+ * date.c (main): Reorganize to reduce duplicated code.
+ Add -d option.
+ (usage): Document -d.
+ (set_date): Function removed.
+
+Tue Feb 11 16:12:18 1992 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * printf.c (print_esc): When a numeric escape is given,
+ don't call print_esc_char, and return 1 less.
+ From Thorston Ohl.
+
+Mon Jan 20 02:17:18 1992 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * Version 1.6.
+
+ * test.c: HAVE_MULTIPLE_GROUPS -> HAVE_GETGROUPS, for bash 1.11.
+
+Fri Jan 17 15:46:18 1992 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * expr.c (docolon): Use re_nsub to find the number of
+ subexpressions . . . From Karl Berry, who knows.
+
+Wed Dec 25 23:27:53 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * expr.c (docolon): Use the new way (re_regs.num_regs > 0) to find
+ out if there were any subexpressions, instead of the old way
+ (re_regs.start[1] >= 0), which can cause random memory
+ accesses with regex 0.1. From Brian Matthews.
+
+Tue Dec 24 02:12:15 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * system.h, id.c, pathchk.c, tee.c: Change POSIX ifdefs to
+ HAVE_UNISTD_H and _POSIX_VERSION.
+
+Wed Dec 11 13:15:09 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * Version 1.5.
+
+ * expr.c (main): Set obscure_syntax to tell re_match to
+ allocate memory for the group registers.
+
+Mon Dec 9 16:03:14 1991 Charles Hannum (mycroft at hal.gnu.ai.mit.edu)
+
+ * who.c (list_entries): Check type == USER_PROCESS if defined, for SysV.
+
+Sat Dec 7 00:32:02 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * Version 1.4.
+
+ * env, id, nice, pathchk, stty, tee, tty, uname: Change usage
+ messages and documentation to list long-named options starting
+ with `--' rather than `+'.
+
+ * env.c (main), nice.c (main): Simplify test for which exit
+ status to use if exec fails.
+
+Fri Dec 6 23:49:42 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * tee.c (main) [POSIX]: Use sigaction instead of signal, which
+ POSIX doesn't have.
+
+Fri Oct 18 00:31:35 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * test.c (two_arguments): Fix from Chet.
+
+ * expr.c: Include regex.h after sys/types.h, not before, so
+ size_t gets defined.
+
+ * test.c: New version, adapted from bash 1.10.
+
+ * id.c: GID_T -> GETGROUPS_T, for clarity.
+
+Sat Oct 12 14:38:34 1991 David J. MacKenzie (djm at churchy.gnu.ai.mit.edu)
+
+ * configure: Define uid_t and gid_t as int if they're not
+ defined in sys/types.h. That's probably right for old Unixes
+ and avoids trying to find the C preprocessor.
+
+Sat Sep 28 13:01:23 1991 David J. MacKenzie (djm at churchy.gnu.ai.mit.edu)
+
+ * stty.c (set_mode): Make `raw' and `cooked' not change parity
+ and character size, which would probably make them useless on
+ 7-bit lines.
+ Make `raw' set the `time' character to 0, not 1.
+ From Bruce Evans.
+
+ * nohup.sh: If creating nohup.out, give it mode 0600, for POSIX.
+
+Fri Sep 13 14:59:51 1991 David J. MacKenzie (djm at churchy.gnu.ai.mit.edu)
+
+ * id.c [POSIX]: Always use sysconf to get NGROUPS_MAX.
+
+Thu Aug 29 14:43:07 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * test.c: Don't include sys/file.h if POSIX.
+ Use gid_t for getgroups.
+
+ * stty.c (set_mode): Use CEOF and CEOL instead of hardcoding them.
+ (display_speed): Fix a printf string type mismatch.
+ From Bruce Evans.
+
+Mon Aug 26 16:52:51 1991 David J. MacKenzie (djm at pogo.gnu.ai.mit.edu)
+
+ * configure, src/Makefile.in, lib/Makefile.in: Only put $< in
+ Makefiles if VPATH is being used, because older makes don't
+ understand it.
+
+Mon Aug 19 01:57:46 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * Version 1.3.
+
+Sat Aug 17 22:48:15 1991 David J. MacKenzie (djm at geech.gnu.ai.mit.edu)
+
+ * src/Makefile.in (install): Install a link to test called '['.
+
+Wed Aug 14 12:22:57 1991 David J. MacKenzie (djm at geech.gnu.ai.mit.edu)
+
+ * test.c (unary_operator): Check first char of string, not its address.
+
+Sun Aug 11 18:10:30 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * Version 1.2.
+
+ * system.h: Define S_IFMT if needed, for test.c.
+
+ * test.c: New file, from bash.
+
+ * nice.c: Change +priority to +adjustment (more accurate).
+
+Sat Aug 10 13:09:51 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * stty.c [WINSIZE_IN_PTEM]: sys/ptem.h requires sys/stream.h.
+
+ * nice.c, configure: Use nice if available and setpriority is missing.
+
+Thu Aug 8 01:34:05 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * date.c: USG needs TZ=GMT0 for UCT timezone, also.
+
+ * stty.c: Add pass8 and litout modes.
+
+Sun Aug 4 22:45:51 1991 David J. MacKenzie (djm at wheat-chex)
+
+ * Version 1.1.
+
+Fri Aug 2 13:22:31 1991 David J. MacKenzie (djm at apple-gunkies)
+
+ * configure: Implement +srcdir. Don't check for bison.
+
+ * stty.c: Don't change ixon in "sane" mode.
+
+ * configure: Use 1 instead of 255 for checking tzname,
+ because of signedness.
+
+Thu Aug 1 13:40:58 1991 David J. MacKenzie (djm at apple-gunkies)
+
+ * printenv.c (main): Don't print the variable names when given
+ args, as people seem to use printenv in scripts after all . . . .
+
+ * stty.c: Don't change parity or character size settings in
+ "sane" mode. The right values for those depend on the hardware.
+
+Wed Jul 31 01:19:01 1991 David J. MacKenzie (djm at hal)
+
+ * stty.c [_AIX]: Include sys/ioctl.h -- needed on
+ AIX to get window size.
+
+Tue Jul 30 00:06:54 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * getdate.y: New file.
+ * date.c: Add -s option to set date in English.
+ * configure: Check for ftime.
+
+ * date.c: Remove COMPUTE_TM_ZONE code, which didn't work.
+ * configure: Instead of checking whether tzname is declared,
+ check whether it exists.
+
+ * logname.c (main): Go back to just printing an error message
+ if getlogin fails, as required by POSIX.
+
+ * stty.c (screen_columns, wrapf): New functions to implement
+ output wrapping.
+ Globally: use them.
+
+ * configure: Define uid_t and gid_t if sys/types.h doesn't.
+ * system.h: Define F_OK et al. if nothing else does.
+
+Mon Jul 29 21:11:16 1991 David J. MacKenzie (djm at wombat.gnu.ai.mit.edu)
+
+ * pathchk.c (validate_new_path): Rearrange tests so that
+ pathconf is only called on existing directories. Use access
+ instead of stat to determine directory searchability.
+ From Jim Meyering.
+
+ * stty.c, configure: Add WINSIZE_IN_PTEM and GWINSZ_BROKEN for SCO.
+
+Wed Jul 24 02:13:31 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * stty.c (sane_mode): Always set control chars to sane values.
+ Set min and time if they're different from eof and eol.
+
+ * whoami.c: Print UID as unsigned.
+ * logname.c: Do "whoami" if getlogin fails.
+
+ * logname.c (main): fprintf was missing an arg.
+
+Tue Jul 23 02:20:15 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * id.c: GID_T is int if ultrix as well as if sun.
+
+ * stty.c: Implement raw and cooked modes.
+
+Mon Jul 22 15:21:21 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * tee.c (main): close stdin and stdout to check for errors.
+
+ * stty.c: Use tcflag_t for termios bitmasks.
+ Use speed_t for speeds. Use unsigned long for baud rates to
+ accomodate large values, and support 57600 and 115200 if available.
+
+ * date.c, configure: Instead of SIZE_T_MISSING,
+ define size_t if it's missing.
+
+ * id.c, whoami.c: Use uid_t and gid_t.
+
+ * id.c: If POSIX and not sun (bogus!), pass getgroups and
+ getugroups an array of gid_t instead of int.
+
+ * system.h: New file.
+ * Most programs: include it.
+
+Fri Jul 19 12:04:58 1991 David J. MacKenzie (djm at apple-gunkies)
+
+ * env.c [!STDC_HEADERS]: Declare errno.
+ * printf.c, pathchk.c: Don't include errno.h; not needed.
+
+ * version.c: New file.
+ * All C programs: Link with it, to get version number in the
+ binary where at least `strings -' and grep can find it.
+
+ * pathchk.c (strip_trailing_slashes): Function removed; use
+ version in lib.
+
+Mon Jul 15 11:34:22 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * Version 1.0.
+
+ * pathchk.c: Always check whether _POSIX_PATH_MAX and
+ _POSIX_NAME_MAX need to be defined.
+ [POSIX]: If no PATH_MAX or NAME_MAX and pathconf for the path
+ returns -1 (some systems do this if the path does not exist),
+ use pathconf for "/".
+
+Sun Jul 14 21:17:22 1991 David J. MacKenzie (djm at geech.gnu.ai.mit.edu)
+
+ * date.c (date_seconds): Function removed, replaced with
+ posixtm.y in lib.
+ (set_date): Change caller.
+ * configure: Check for bison.
+
+ * stty.c [!C_LINE_MISSING]: Add support for setting and
+ printing the line discipline.
+ * configure: Check for C_LINE_MISSING.
+
+ * configure: Check for Minix.
+
+Sat Jul 13 01:33:59 1991 David J. MacKenzie (djm at geech.gnu.ai.mit.edu)
+
+ * Add `man' directory and manual pages.
+ * configure: Set INSTALLDATA and MAN.
+
+ * id.c: Add #ifdefs for POSIX ways of getting max groups list size.
+ (print_group_list, print_full_info): Allocate list of groups
+ with malloc since its size might not be constant.
+
+ * nice.c (main): Don't adjust priority if printing it.
+ Default adjustment of 10, not 0.
+
+ * printf.c: Add \c escape and %b conversion.
+ Implement '*' for field width and precision.
+ Make all errors fatal.
+ (print_esc_string, print_esc): New functions.
+
+ * configure, date.c: Change SYS_TIME_H to TM_IN_SYS_TIME.
+ * configure: Always check where to find struct tm.
+
+ * yes.c: Rewrite to accept multiple arguments.
+
+ * Add groups.sh.
+
+Fri Jul 12 10:57:00 1991 David J. MacKenzie (djm at wookumz.gnu.ai.mit.edu)
+
+ * dirname.c: Move code from dirname function into main,
+ simplifying things quite a bit. From Jim Meyering.
+ * Omit strdup from lib; no longer used.
+ * configure: Don't check for strdup.
+
+ * printenv.c (main): If args given, print the values in the order
+ given on the command line rather than the order given in the
+ environment.
+
+ * tee.c, tty.c (struct longopts): Revise to make short-option
+ equivalents clear.
+
+Thu Jul 11 12:46:11 1991 David J. MacKenzie (djm at geech.gnu.ai.mit.edu)
+
+ * nice.c: Add long options.
+
+ * Add date command and libraries it needs.
+ * configure: Updated.
+
+ * env.c: Add long options. Use GNU putenv instead of custom
+ setenv function.
+
+ * id.c: Add long options.
+
+ * pathchk.c [POSIX]: Use pathconf if necessary to get NAME_MAX
+ and PATH_MAX.
+
+ * nice.c: Use exit status required for nohup by POSIX.2
+ (nohup execs nice).
+
+ * sleep.c: Don't bother with hex and octal.
+
+ * env.c: Fix exit status for POSIX.2 draft 11.1.
+
+ * Many files: Remove private copies of xmalloc, error, xstrdup,
+ etc. to use shared versions.
+ Fix #includes for USG, STDC_HEADERS, POSIX.
+
+Mon Jul 8 18:56:24 1991 David J. MacKenzie (djm at churchy.gnu.ai.mit.edu)
+
+ * date.c (main): For -u, set TZ to "" instead of "GMT0",
+ unless on HP-UX or Ultrix.
+
+ * Rename some feature-test macros.
+ * stime.c: Created from code in date.c.
+ * date.c (compute_tm_zone): New function.
+ (date_seconds, show_date): Use it.
+ (xmalloc, xrealloc): Functions removed; use xmalloc.c instead.
+
+Tue Jul 2 02:28:11 1991 David J. MacKenzie (djm at geech.gnu.ai.mit.edu)
+
+ * tee.c (tee): Report errors in closing files.
+
+Mon Mar 18 10:13:59 1991 Jeffrey A. Law (law at geech.ai.mit.edu)
+
+ * date.c (date_seconds, show_date): #if COMPUTE_TMZONE then
+ compute the proper value to place in tm->tm_zone from
+ information returned by localtime and gettimeofday.
+
+Fri Apr 26 11:38:09 1991 David J. MacKenzie (djm at mole.gnu.ai.mit.edu)
+
+ * stty.c: Define default values for control chars if necessary.
+ Complain about invalid options if no other options follow.
+ Use POSIX functions instead of ioctl, for manipulating termios.
+
+ * expr.c (main): Exit status was backwards.
+
+Thu Dec 20 00:36:01 1990 David J. MacKenzie (djm at apple-gunkies)
+
+ * id.c: Reorganization and many changes to fix bugs and POSIX
+ compliance problems.
+
+Mon Dec 10 03:09:13 1990 David J. MacKenzie (djm at apple-gunkies)
+
+ * stty.c: Don't declare printf and some other functions that
+ might have variable numbers of args in system header file decls.
+
+Tue Nov 14 23:37:22 1990 Roland McGrath (roland at geech.ai.mit.edu)
+
+ * id.c (print_groups): Put spaces after commas.
+ (print_group): New fn, to print a group id. Uses numeric fmt
+ unless -n, in which case it uses group names.
+ (print_groups): Call it. Find the rgid and egid, and print them as
+ well as the supplementary groups. Make sure we print each group only
+ once.
+
+Sun Sep 16 01:49:14 1990 David J. MacKenzie (djm at apple-gunkies)
+
+ * id.c (main): Add -G option for POSIX.2 draft 10.
+ Allow a username to be given.
+ (print_groups): New function from code in main.
+ (getugroups): New function.
+
+Sun Aug 12 00:32:01 1990 David J. MacKenzie (djm at albert.ai.mit.edu)
+
+ * env.c (main): Instead of setting _POSIX_OPTION_ORDER,
+ tell getopt to not permute, with `+'.
+
+Sat Aug 11 01:32:53 1990 David J. MacKenzie (djm at albert.ai.mit.edu)
+
+ * expr.c: Use regex.c library instead of private regex routines.
+
+ * nice.c (main): Add -n option for POSIX.2a.
+ (usage): New function.
+
+Fri Aug 10 23:58:11 1990 David J. MacKenzie (djm at albert.ai.mit.edu)
+
+ * who.c: Add -m, -i, -w options for POSIX.2a.
+
+Tue Aug 7 00:01:02 1990 David J. MacKenzie (djm at apple-gunkies)
+
+ * expr.c: Use exit directly instead of longjmp on error.
+ Use argv[0] instead of hardcoded "expr" in messages.
+ Make some functions void.
+
+Sat Aug 4 21:19:25 1990 David J. MacKenzie (djm at pogo.ai.mit.edu)
+
+ * env.c: Change exit statuses for POSIX draft 10.
+
+Wed Jul 4 04:32:51 1990 David J. MacKenzie (djm at apple-gunkies)
+
+ * tee.c: Use error instead of perror_with_name and
+ out_of_memory.
+
+Wed Jun 20 02:39:49 1990 David J. MacKenzie (djm at albert.ai.mit.edu)
+
+ * date.c: Change -DSETTOD to -DSTIME_MISSING, -DSIZE_T to
+ -DSIZE_T_IN_TYPES, and -DSTDC_HDRS to -DSTDC_HEADERS.
+ Declare some more functions. Replace fatal, memory_out, and
+ nonfatal_perror with error.
+
+Mon Jun 18 00:16:52 1990 David J. MacKenzie (djm at apple-gunkies)
+
+ * stty.c: Add some Unix compatibility modes.
+
+Sat Jun 16 21:05:59 1990 David J. MacKenzie (djm at apple-gunkies)
+
+ * stty.c (display_changed, display_all): Print values of min
+ and time.
+
+Thu Jun 14 17:49:31 1990 David J. MacKenzie (djm at apple-gunkies)
+
+ * stty.c: Implement tab, backspace, etc. delay args.
+
+Thu May 31 12:25:40 1990 David J. MacKenzie (djm at albert.ai.mit.edu)
+
+ * nohup.sh: Don't ignore SIGTERM.
+ If ./nohup.out is unwritable, try $HOME/nohup.out.
+
+Thu May 3 22:33:32 1990 David J. MacKenzie (djm at albert.ai.mit.edu)
+
+ * who.c: Use error instead of fatal and fatal_perror.
+ (print_headings): Print headings in all caps, like SYSV does.
+ (list_entries): New function for -q to make it like SYSV -q.
+ (valid_entries): Function removed.
+
+Mon Apr 2 01:27:23 1990 David J. MacKenzie (djm at albert.ai.mit.edu)
+
+ * id.c (main): Don't strip off leading path from program name.
+ Revise a couple of error messages.
+
+ * whoami.c (main): Use geteuid, not getuid, for Unix compatibility.
+
+Tue Mar 20 14:28:25 1990 David J. MacKenzie (djm at pogo.ai.mit.edu)
+
+ * tee.c (main): Pass list of files and its size as args to tee
+ rather than as global vars. Exit with return value of tee
+ instead of always 0.
+ (tee): Use unbuffered I/O instead of stdio, for POSIX.
+ Return an error status.
+ (xwrite): New function.
+
+Tue Mar 13 00:38:13 1990 David J. MacKenzie (djm at albert.ai.mit.edu)
+
+ * who.c (who_am_i): Print heading before checking to see
+ whether there is an entry for the tty on stdin, for
+ consistency with the who function.
+ (main): Use argv[optind], not argv[1], as alternate file.
+
+Fri Mar 9 15:49:04 1990 David J. MacKenzie (djm at albert.ai.mit.edu)
+
+ * who.c: Rename UTMP to UTMP_FILE for compatibility with SysV
+ utmp.h. Include some additional header files.
+ (main): Recognize some options from SysVr3 who. Call usage.
+ Set new global var `program_name' from argv[0].
+ (usage): New function.
+ (who): If -q given, only print count of users logged on.
+ (print_entry): New function to format an entry on the output;
+ make format more like that of the Unix who programs.
+ (print_heading): New function to print a line describing each
+ output field.
+ (who, who_am_i): Call print_entry and print_heading.
+ (valid_entries): New function to return count of nonempty
+ entries in utmp.
+ (search_entries): Compare with utmp tty field instead of
+ username field. Don't assume null termination in utmp field.
+ (who_am_i): Print the entry for the tty on stdin rather than
+ the first entry found for the uid. If hostname is not
+ available, use a null one instead of "<unknown>".
+ Don't hardcode max hostname length.
+ (idle_string): New function to format idle time field.
+ (fatal, fatal_perror): Use program_name instead of hardcoded "who"
+ in error messages.
+
+Tue Mar 6 00:59:03 1990 David J. MacKenzie (djm at albert.ai.mit.edu)
+
+ * printenv.c (main): Allow multiple variables to be specified.
+ (barf): Function removed.
+
+Sat Jan 20 18:41:48 1990 Jim Kingdon (kingdon at geech)
+
+ * expr.c (nextarg): Do not pass *args to strcmp if NULL.
+
+Mon Dec 18 09:57:20 1989 David J. MacKenzie (djm at hobbes.ai.mit.edu)
+
+ * printenv.c (main): Simplify error messages.
+
+Sat Dec 16 15:15:50 1989 David J. MacKenzie (djm at hobbes.ai.mit.edu)
+
+ * expr.c: Indent to regularize spacing.
+ (cmpv, arithf): Change '#define foo (args)' to '#define foo(args)'
+ so they compile.
+ (docolon): Remove unused vars.
+ (multiply): Rename from times to avoid libc conflict.
+ (error): Include program name in message.
+ (xmalloc): Rename from Malloc.
+ (re_compiled): Rename from re_comp to avoid libc conflict.
+
+ * basename.c: Fix some weird indentation.
+ (main): Print a clearer usage message.
+ Use a simpler method for removing suffix, if given.
+ (fatal): Function no longer used; removed.
+
+ * sleep.c: (main): Rename `time' to `seconds'. Print usage
+ message if given no args.
+ Exit with status 0 instead of falling off end.
+ (error): Print to stderr, not stdout.
+
+ * tee.c: (main): Use getopt_long instead of custom parser,
+ and adjust usage message.
+ Use list of filenames in argv rather than making a copy.
+ (tee): New function created from the second half of main.
+ Fix bug where it tried to fclose a loop index instead of a stream.
+ (xmalloc): Ok to return 0 if 0 bytes requested.
+ (xrealloc): Unused function removed.
+
+ * whoami.c: Canonicalize usage message and fix error message.
+
+ * who.c: Declare some functions.
+ (fatal_perror): New function for printing errors after system
+ calls.
+ Global: Use it when appropriate.
+ (xmalloc): Return char *, not int.
+ (read_utmp): Ok if utmp file is empty.
+ Include filename in error messages.
+ (scan_entries): Adjust columns to line up better, particularly
+ when there are users with 8 character long usernames logged in.
+
+Sat Oct 28 13:20:43 1989 David J. MacKenzie (djm at spiff)
+
+ * uname.c: Added long options.
+ global: changed the word `part' to the word `element'
+ (more precise).
+ (program_name, long_options): New variables.
+ (main): Support long options.
+ (usage): Add long options summary to message.
+\f
+Local Variables:
+mode: indented-text
+left-margin: 8
+version-control: never
+End:
projects / platform / upstream / coreutils.git / commitdiff