throw out a bunch more of 0x60 characters throughout code and comments

2004-04-17 00:47:20 +00:00 · 2004-04-17 00:47:20 +00:00 · 8d3634d008
commit 8d3634d008
parent 72426f16e0
18 changed files with 190 additions and 178 deletions
--- a/33
+++ b/33
@ -1,3 +1,4 @@
+$MirBSD: NOTES,v 1.2 2004/04/17 00:47:16 tg Stab $
 $OpenBSD: NOTES,v 1.9 2003/10/26 15:07:25 jmc Exp $

 General features of at&t ksh88 that are not (yet) in pdksh:
@ -7,7 +8,7 @@ General features of at&t ksh88 that are not (yet) in pdksh:
    - trap DEBUG, local ERR and EXIT traps in functions.
    - ERRNO parameter.
    - doesn't have posix file globbing (eg, [[:alpha:]], etc.).
-    - use of an `agent' to execute unreadable/setuid/setgid shell scripts
+    - use of an 'agent' to execute unreadable/setuid/setgid shell scripts
      (don't ask).
    - read/select aren't hooked in to the command line editor
    - the last command of a pipeline is not run in the parent shell
@ -29,10 +30,10 @@ Known bugs (see also BUG-REPORTS and PROJECTS files):
 	  of a command (eg, HISTFILE=/foo/bar echo hi) effects the parent
 	  shell.  Note that setting other (not so special) parameters
 	  does not effect the parent shell.
-	- `echo hi | exec cat -n' causes at&t to exit, `exec echo hi | cat -n'
+	- 'echo hi | exec cat -n' causes at&t to exit, 'exec echo hi | cat -n'
 	  does not.  pdksh exits for neither.  Don't think POSIX requires
 	  an exit, but not sure.
-	- `echo foo | read bar; echo $bar' prints foo in at&t ksh, nothing
+	- 'echo foo | read bar; echo $bar' prints foo in at&t ksh, nothing
 	  in pdksh (ie, the read is done in a separate process in pdksh).
    Misc:

@ -40,12 +41,12 @@ Known problems not caused by ksh:
    - after stoping a job, emacs/vi is not re-entered.  Hitting return
      prints the prompt and everything is fine again.  Problem (often
      involving a pager like less) is related to order of process
-      scheduling (shell runs before `stop'ed (sub) processes have had a chance
+      scheduling (shell runs before 'stop'ed (sub) processes have had a chance
      to clean up the screen/terminal).

 Known differences between pdksh & at&t ksh (that may change)
    - vi:
-	- `^U': at&t: kills only what has been inserted, pdksh: kills to
+	- '^U': at&t: kills only what has been inserted, pdksh: kills to
 	  start of line
    - at&t ksh login shells say "Warning: you have running jobs" if you
      try to exit when there are running jobs.  An immediate second attempt
@ -65,7 +66,7 @@ Known differences between pdksh & at&t ksh (that may change)
      it is the same as set -o.
    - in pdksh emacs mode, ^T does what gnu emacs does, not what at&t ksh
      does.
-    - in ksh93, `. name' calls a function (defined with function) with POSIX
+    - in ksh93, '. name' calls a function (defined with function) with POSIX
      semantics (instead of ksh semantics).  in pdksh, . does not call
      functions.
    - test: "test -f foo bar blah" is the same as "test -f foo" (the extra
@ -126,7 +127,7 @@ Known differences between pdksh & at&t ksh (that are not likely to change)
    - at&t ksh seems to allow function calls inside expressions
      (eg, typeset -i x='y(2)') but they do not seem to be regular functions
      nor math functions (eg, pow, exp) - anyone known anything about this?
-    - `set -o nounset; unset foo; echo ${#foo}`: at&t ksh prints 0; pdksh
+    - 'set -o nounset; unset foo; echo ${#foo}': at&t ksh prints 0; pdksh
      generates error.  Same for ${#foo[*]} and ${#foo[@]}.
    - . file: at&t ksh parses the whole file before executing anything,
      pdksh executes as it parses.  This means aliases defined in the file
@ -136,7 +137,7 @@ Known differences between pdksh & at&t ksh (that are not likely to change)
    - a return in $ENV in at&t ksh will cause the shell to exit, while in
      pdksh it will stop executing the script (this is consistent with
      what a return in .profile does in both shells).
-    - at&t ksh does file globbing for `echo "${foo:-"*"}"`, pdksh does not
+    - at&t ksh does file globbing for 'echo "${foo:-"*"}"', pdksh does not
      (POSIX would seem to indicate pdksh is right).
    - at&t ksh thinks ${a:##foo} is ok, pdksh doesn't.
    - at&t does tilde expansion on here-document delimiters, pdksh does
@ -162,9 +163,9 @@ Known differences between pdksh & at&t ksh (that are not likely to change)
      stopped jobs when job control is enabled.  pdksh doesn't.
    - at&t ksh automatically sets the bgnice option for interactive shells;
      pdksh does not.
-    - in at&t ksh, "eval `false`; echo $?" prints 1, pdksh prints 0 (which
-      is what POSIX says it should).  Same goes for "wait `false`; echo $?".
-      (same goes for "set `false`; echo $?" if posix option is set - some
+    - in at&t ksh, "eval $(false); echo $?" prints 1, pdksh prints 0 (which
+      is what POSIX says it should).  Same goes for "wait $(false); echo $?".
+      (same goes for "set $(false); echo $?" if posix option is set - some
      scripts that use the old getopt depend on this, so be careful about
      setting the posix option).
    - in at&t ksh, print -uX and read -uX are interrperted as -u with no
@ -206,7 +207,7 @@ Known differences between pdksh & at&t ksh (that are not likely to change)
    - pdksh bumps RANDOM in parent after a fork, at&t ksh bumps it in both
      parent and child:
 	RANDOM=1
-	echo child: `echo $RANDOM`
+	echo child: $(echo $RANDOM)
 	echo parent: $RANDOM
      will produce "child: 16838 parent: 5758" in pdksh, while at&t ksh
      will produce "child: 5758 parent: 5758".
@ -214,7 +215,7 @@ Known differences between pdksh & at&t ksh (that are not likely to change)
 Oddities in ksh (pd & at&t):
    - array references inside (())/$(()) are strange:
 	  $(( x[2] )) does the expected, $(( $x[2] )) doesn't.
-    - `typeset -R3 X='x '; echo "($X)"` produces (  x) - trailing
+    - 'typeset -R3 X='x '; echo "($X)"' produces (  x) - trailing
      spaces are stripped.
    - typeset -R turns off Z flag.
    - both shells have the following mis-feature:
@ -287,7 +288,7 @@ at&t ksh bugs:
      $ echo ${abc:-G { I } K }
      hi K }
      $
-      The second echo should only have printed `hi'.
+      The second echo should only have printed 'hi'.
    - (all)
      $ echo ${abc:- > foo}
      syntax error: > unexpected
@ -496,7 +497,7 @@ at&t ksh bugs:
 POSIX sh questions (references are to POSIX 1003.2-1992)
 	- arithmetic expressions: how are empty expressions treated?
 	  (eg, echo $((  ))).  at&t ksh (and now pdksh) echo 0.
-	  Same question goes for `test "" -eq 0' - does this generate an error
+	  Same question goes for 'test "" -eq 0' - does this generate an error
 	  or, if not, what is the exit code?
 	- should tilde expansion occur after :'s in the word part of ${..=..}?
 	  (me thinks it should)
@ -519,7 +520,7 @@ POSIX sh bugs (references are to POSIX 1003.2-1992)
 	  "foo     ^W" will do nothing.  This is inconsistent with the vi
 	  spec, which says delete preceding word including and interceding
 	  blanks (para at line 5189, section 5).
-	- parameter expansion, section 3.6.2, line 391: `in each case that a
+	- parameter expansion, section 3.6.2, line 391: 'in each case that a
 	  value of word is needed (..), word shall be subjected to tilde
 	  expansion, parameter expansion, ...'.  Various expansions should not
 	  be performed if parameter is in double quotes.
--- a/3
+++ b/3
@ -1,3 +1,4 @@
+$MirBSD: README,v 1.2 2004/04/17 00:47:16 tg Exp $
 $OpenBSD: README,v 1.10 2003/03/10 03:48:16 david Exp $

 Last updated Jul '99 for pdksh-5.2.14.
@ -101,7 +102,7 @@ Compiling/Installing:
 	  perfect - see BUG-REPORTS file), using gcc - cc has problems with
 	  macro expansions in the argument of a macro (in this case, the ARGS
 	  macro).
-	* On TitanOS (Stardent/Titan), use `CC="cc -43" configure ...'.
+	* On TitanOS (Stardent/Titan), use 'CC="cc -43" configure ...'.
 	  When configure finishes, edit config.h, undef HAVE_DIRENT_H and
 	  define HAVE_SYS_DIR_H (the dirent.h header file is broken).
 	* On Linux (red hat distribution), check that /dev/tty has mode 0666
--- a/alloc.c
+++ b/alloc.c
@ -1,3 +1,4 @@
+/*	$MirBSD: alloc.c,v 1.2 2004/04/17 00:47:16 tg Exp $	*/
 /*	$OpenBSD: alloc.c,v 1.6 2003/08/05 20:52:27 millert Exp $	*/
 /*
 * Copyright (c) 2002 Marc Espie.
@ -12,7 +13,7 @@
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE OPENBSD PROJECT AND CONTRIBUTORS
- * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OPENBSD
 * PROJECT OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
--- a/c_ksh.c
+++ b/c_ksh.c
@ -1,3 +1,4 @@
+/*	$MirBSD: c_ksh.c,v 1.2 2004/04/17 00:47:17 tg Exp $	*/
 /*	$OpenBSD: c_ksh.c,v 1.17 2003/10/22 07:40:38 jmc Exp $	*/

 /*
@ -862,7 +863,7 @@ c_typeset(wp)
 			    }
 			    shprintf(newline);
 			}
-			/* Only report first `element' of an array with
+			/* Only report first 'element' of an array with
 			 * no set elements.
 			 */
 			if (!any_set)
@ -1193,7 +1194,7 @@ c_kill(wp)
 	/* assume old style options if -digits or -UPPERCASE */
 	if ((p = wp[1]) && *p == '-' && (digit(p[1]) || isupper(p[1]))) {
 		if (!(t = gettrap(p + 1, TRUE))) {
-			bi_errorf("bad signal `%s'", p + 1);
+			bi_errorf("bad signal '%s'", p + 1);
 			return 1;
 		}
 		i = (wp[2] && strcmp(wp[2], "--") == 0) ? 3 : 2;
@ -1207,7 +1208,7 @@ c_kill(wp)
 				break;
 			  case 's':
 				if (!(t = gettrap(builtin_opt.optarg, TRUE))) {
-					bi_errorf("bad signal `%s'",
+					bi_errorf("bad signal '%s'",
 						builtin_opt.optarg);
 					return 1;
 				}
--- a/c_sh.c
+++ b/c_sh.c
@ -1,3 +1,4 @@
+/*	$MirBSD: c_sh.c,v 1.2 2004/04/17 00:47:17 tg Exp $	*/
 /*	$OpenBSD: c_sh.c,v 1.17 2003/03/13 09:03:07 deraadt Exp $	*/

 /*
@ -646,8 +647,8 @@ c_set(wp)
 			;
 	}
 	/* POSIX says set exit status is 0, but old scripts that use
-	 * getopt(1), use the construct: set -- `getopt ab:c "$@"`
-	 * which assumes the exit value set will be that of the ``
+	 * getopt(1), use the construct: set -- $(getopt ab:c "$@")
+	 * which assumes the exit value set will be that of the $()
 	 * (subst_exstat is cleared in execute() so that it will be 0
 	 * if there are no command substitutions).
 	 */
--- a/c_test.c
+++ b/c_test.c
@ -1,3 +1,4 @@
+/*	$MirBSD: c_test.c,v 1.2 2004/04/17 00:47:17 tg Exp $	*/
 /*	$OpenBSD: c_test.c,v 1.10 2003/10/10 19:09:07 millert Exp $	*/

 /*
@ -391,7 +392,7 @@ test_eval(te, op, opnd1, opnd2, do_eval)
 		{
 			int s2;
 			/* ksh88/ksh93 succeed if file2 can't be stated
-			 * (subtly different from `does not exist').
+			 * (subtly different from 'does not exist').
 			 */
 			return stat(opnd1, &b1) == 0
 				&& (((s2 = stat(opnd2, &b2)) == 0
@ -401,7 +402,7 @@ test_eval(te, op, opnd1, opnd2, do_eval)
 		{
 			int s1;
 			/* ksh88/ksh93 succeed if file1 can't be stated
-			 * (subtly different from `does not exist').
+			 * (subtly different from 'does not exist').
 			 */
 			return stat(opnd2, &b2) == 0
 				&& (((s1 = stat(opnd1, &b1)) == 0
--- a/config.h
+++ b/config.h
@ -1,4 +1,4 @@
-/* $MirBSD: config.h,v 1.3 2004/04/07 17:22:48 tg Exp $ */
+/* $MirBSD: config.h,v 1.4 2004/04/17 00:47:17 tg Exp $ */
 /* $OpenBSD: config.h,v 1.9 2003/10/22 07:40:38 jmc Exp $	*/

 /* config.h.  NOT generated automatically. */
@ -25,10 +25,10 @@
 /* Define to empty if the keyword does not work.  */
 /* #undef const */

-/* Define to `int' if <sys/types.h> doesn't define.  */
+/* Define to 'int' if <sys/types.h> doesn't define.  */
 /* #undef gid_t */

-/* Define if you have a working `mmap' system call.  */
+/* Define if you have a working 'mmap' system call.  */
 #define HAVE_MMAP 1

 /* Define if your struct stat has st_rdev.  */
@ -43,13 +43,13 @@
 /* Define if on MINIX.  */
 /* #undef _MINIX */

-/* Define to `int' if <sys/types.h> doesn't define.  */
+/* Define to 'int' if <sys/types.h> doesn't define.  */
 /* #undef mode_t */

-/* Define to `long' if <sys/types.h> doesn't define.  */
+/* Define to 'long' if <sys/types.h> doesn't define.  */
 /* #undef off_t */

-/* Define to `int' if <sys/types.h> doesn't define.  */
+/* Define to 'int' if <sys/types.h> doesn't define.  */
 /* #undef pid_t */

 /* Define if the system does not provide POSIX.1 features except
@ -62,16 +62,16 @@
 /* Define as the return type of signal handlers (int or void).  */
 #define RETSIGTYPE void

-/* Define if the `S_IS*' macros in <sys/stat.h> do not work properly.  */
+/* Define if the 'S_IS*' macros in <sys/stat.h> do not work properly.  */
 /* #undef STAT_MACROS_BROKEN */

-/* Define if `sys_siglist' is declared by <signal.h>.  */
+/* Define if 'sys_siglist' is declared by <signal.h>.  */
 #define SYS_SIGLIST_DECLARED 1

 /* Define if you can safely include both <sys/time.h> and <time.h>.  */
 #define TIME_WITH_SYS_TIME 1

-/* Define to `int' if <sys/types.h> doesn't define.  */
+/* Define to 'int' if <sys/types.h> doesn't define.  */
 /* #undef uid_t */

 /* Define if the closedir function returns void instead of int.  */
@ -137,7 +137,7 @@
 /* Define if time() is declared in <time.h> */
 #define TIME_DECLARED 1

-/* Define to `unsigned' if <signal.h> doesn't define */
+/* Define to 'unsigned' if <signal.h> doesn't define */
 /* #undef sigset_t */

 /* Define if sys_errlist[] and sys_nerr are in the C library */
--- a/2
+++ b/2
@ -1,5 +1,5 @@
 #! /bin/sh
-# $MirBSD: configure,v 1.6 2004/04/17 00:37:08 tg Exp $
+# $MirBSD: configure,v 1.7 2004/04/17 00:47:17 tg Exp $
 #
 # Guess values for system-dependent variables and create Makefiles.
 # Generated automatically using autoconf version 2.13.20020210
--- a/edit.c
+++ b/edit.c
@ -1,4 +1,4 @@
-/*	$MirBSD: edit.c,v 1.4 2003/08/31 20:54:02 tg Exp $	*/
+/*	$MirBSD: edit.c,v 1.5 2004/04/17 00:47:18 tg Exp $	*/
 /*	$OpenBSD: edit.c,v 1.18 2003/08/22 18:17:10 fgsch Exp $	*/

 /*
@ -69,7 +69,7 @@ x_init()
 	if (_POSIX_VDISABLE >= 0)
 		vdisable_c = (char) _POSIX_VDISABLE;
 	else
-		/* `feature not available' */
+		/* 'feature not available' */
 		vdisable_c = (char) 0377;
 #else
 # if defined(HAVE_PATHCONF) && defined(_PC_VDISABLE)
@ -293,7 +293,7 @@ x_mode(onoff)
 			edchars.eof = '\4';
 #endif /* __CYGWIN__ */

-		/* Convert unset values to internal `unset' value */
+		/* Convert unset values to internal 'unset' value */
 		if (edchars.erase == vdisable_c)
 			edchars.erase = -1;
 		if (edchars.kill == vdisable_c)
--- a/expr.c
+++ b/expr.c
@ -1,3 +1,4 @@
+/*	$MirBSD: expr.c,v 1.2 2004/04/17 00:47:18 tg Exp $	*/
 /*	$OpenBSD: expr.c,v 1.9 2003/10/22 07:40:38 jmc Exp $	*/

 /*
@ -245,15 +246,15 @@ evalerr(es, type, str)
 		default:
 			s = opinfo[(int)es->tok].name;
 		}
-		warningf(TRUE, "%s: unexpected `%s'", es->expression, s);
+		warningf(TRUE, "%s: unexpected '%s'", es->expression, s);
 		break;

 	case ET_BADLIT:
-		warningf(TRUE, "%s: bad number `%s'", es->expression, str);
+		warningf(TRUE, "%s: bad number '%s'", es->expression, str);
 		break;

 	case ET_RECURSIVE:
-		warningf(TRUE, "%s: expression recurses on parameter `%s'",
+		warningf(TRUE, "%s: expression recurses on parameter '%s'",
 			es->expression, str);
 		break;

--- a/history.c
+++ b/history.c
@ -1,4 +1,4 @@
-/*	$MirBSD: history.c,v 1.6 2003/05/22 14:06:07 tg Exp $	*/
+/*	$MirBSD: history.c,v 1.7 2004/04/17 00:47:18 tg Exp $	*/
 /*	$OpenBSD: history.c,v 1.22 2003/05/18 01:02:42 jsyn Exp $	*/

 /*
@ -980,7 +980,7 @@ hist_shrink(oldbase, oldbytes)


 /*
- *	find a pointer to the data `no' back from the end of the file
+ *	find a pointer to the data 'no' back from the end of the file
 *	return the pointer and the number of bytes left
 */
 static unsigned char *
--- a/jobs.c
+++ b/jobs.c
@ -1,4 +1,4 @@
-/* $MirBSD: jobs.c,v 1.2 2004/04/07 17:14:12 tg Exp $ */
+/* $MirBSD: jobs.c,v 1.3 2004/04/17 00:47:19 tg Exp $ */
 /* $OpenBSD: jobs.c,v 1.21 2003/11/10 21:26:39 millert Exp $	*/

 /*
@ -636,7 +636,7 @@ exchild(t, flags, close_fd)
 				}
 			}
 		}
-		remove_job(j, "child");	/* in case of `jobs` command */
+		remove_job(j, "child");	/* in case of 'jobs' command */
 		nzombie = 0;
 #ifdef JOBS
 		ttypgrp_ok = 0;
@ -1245,10 +1245,10 @@ j_waitj(j, flags, where)
 		if (tty_fd >= 0) {
 			/* Only restore tty settings if job was originally
 			 * started in the foreground.  Problems can be
-			 * caused by things like `more foobar &' which will
+			 * caused by things like 'more foobar &' which will
 			 * typically get and save the shell's vi/emacs tty
 			 * settings before setting up the tty for itself;
-			 * when more exits, it restores the `original'
+			 * when more exits, it restores the 'original'
 			 * settings, and things go down hill from there...
 			 */
 			if (j->state == PEXITED && j->status == 0
@ -1557,7 +1557,7 @@ j_print(j, how, shf)
 		case PSIGNALLED:
 			if (WIFCORED(p->status))
 				coredumped = 1;
-			/* kludge for not reporting `normal termination signals'
+			/* kludge for not reporting 'normal termination signals'
 			 * (ie, SIGINT, SIGPIPE)
 			 */
 			if (how == JP_SHORT && !coredumped
--- a/lex.c
+++ b/lex.c
@ -1,3 +1,4 @@
+/*	$MirBSD: lex.c,v 1.2 2004/04/17 00:47:19 tg Exp $	*/
 /*	$OpenBSD: lex.c,v 1.18 2003/08/06 21:08:05 millert Exp $	*/

 /*
@ -827,7 +828,7 @@ readhere(iop)
 		ungetsc(c);
 		while ((c = getsc()) != '\n') {
 			if (c == 0)
-				yyerror("here document `%s' unclosed\n", eof);
+				yyerror("here document '%s' unclosed\n", eof);
 			Xcheck(xs, xp);
 			Xput(xs, xp, c);
 		}
--- a/main.c
+++ b/main.c
@ -1,3 +1,4 @@
+/*	$MirBSD: main.c,v 1.2 2004/04/17 00:47:19 tg Exp $	*/
 /*	$OpenBSD: main.c,v 1.26 2004/01/08 05:43:14 jmc Exp $	*/

 /*
@ -612,7 +613,7 @@ shell(s, toplevel)
 		t = compile(s);
 		if (t != NULL && t->type == TEOF) {
 			if (wastty && Flag(FIGNOREEOF) && --attempts > 0) {
-				shellf("Use `exit' to leave ksh\n");
+				shellf("Use 'exit' to leave ksh\n");
 				s->type = SSTDIN;
 			} else if (wastty && !really_exit
 				   && j_stopped_running())
--- a/misc.c
+++ b/misc.c
@ -1,4 +1,4 @@
-/*	$MirBSD: misc.c,v 1.5 2003/12/23 13:41:50 tg Exp $	*/
+/*	$MirBSD: misc.c,v 1.6 2004/04/17 00:47:19 tg Exp $	*/
 /*	$OpenBSD: misc.c,v 1.20 2003/10/22 07:40:38 jmc Exp $	*/

 /*
@ -443,7 +443,7 @@ parse_args(argv, what, setargsp)
 					break;
 				}
 			if (i == NELEM(options)) {
-				internal_errorf(1, "parse_args: `%c'", optc);
+				internal_errorf(1, "parse_args: '%c'", optc);
 				return -1; /* not reached */
 			}
 		}
@ -1029,7 +1029,7 @@ ksh_getopt(argv, go, options)
 				go->optarg = go->buf;
 				return ':';
 			}
-			warningf(TRUE, "%s%s-`%c' requires argument",
+			warningf(TRUE, "%s%s-'%c' requires argument",
 				(go->flags & GF_NONAME) ? "" : argv[0],
 				(go->flags & GF_NONAME) ? "" : ": ", c);
 			if (go->flags & GF_ERROR)
--- a/shf.c
+++ b/shf.c
@ -1,3 +1,4 @@
+/*	$MirBSD: shf.c,v 1.2 2004/04/17 00:47:19 tg Exp $	*/
 /*	$OpenBSD: shf.c,v 1.8 2003/02/28 09:45:09 jmc Exp $	*/

 /*
@ -856,13 +857,13 @@ shf_smprintf(fmt, va_alist)
 #define ABIGNUM		32000	/* big numer that will fit in a short */
 #define LOG2_10		3.321928094887362347870319429	/* log base 2 of 10 */

-#define	FL_HASH		0x001	/* `#' seen */
-#define FL_PLUS		0x002	/* `+' seen */
-#define FL_RIGHT	0x004	/* `-' seen */
-#define FL_BLANK	0x008	/* ` ' seen */
-#define FL_SHORT	0x010	/* `h' seen */
-#define FL_LONG		0x020	/* `l' seen */
-#define FL_ZERO		0x040	/* `0' seen */
+#define	FL_HASH		0x001	/* '#' seen */
+#define FL_PLUS		0x002	/* '+' seen */
+#define FL_RIGHT	0x004	/* '-' seen */
+#define FL_BLANK	0x008	/* ' ' seen */
+#define FL_SHORT	0x010	/* 'h' seen */
+#define FL_LONG		0x020	/* 'l' seen */
+#define FL_ZERO		0x040	/* '0' seen */
 #define FL_DOT		0x080	/* '.' seen */
 #define FL_UPPER	0x100	/* format character was uppercase */
 #define FL_NUMBER	0x200	/* a number was formated %[douxefg] */
@ -1176,7 +1177,7 @@ shf_vfprintf(shf, fmt, args)
 				(void) memcpy(s, p, precision);
 				s += precision;
 				/*
-				 *	`g' format strips trailing
+				 *	'g' format strips trailing
 				 *  zeros after the decimal.
 				 */
 				if (c == 'g' && !(flags & FL_HASH)) {
--- a/syn.c
+++ b/syn.c
@ -1,3 +1,4 @@
+/*	$MirBSD: syn.c,v 1.2 2004/04/17 00:47:20 tg Exp $	*/
 /*	$OpenBSD: syn.c,v 1.14 2003/10/22 07:40:38 jmc Exp $	*/

 /*
@ -746,7 +747,7 @@ syntaxerr(what)
 			s = redir;
 		}
 	}
-	yyerror("syntax error: `%s' %s\n", s, what);
+	yyerror("syntax error: '%s' %s\n", s, what);
 }

 static void
--- a/var.c
+++ b/var.c
@ -1,3 +1,4 @@
+/*	$MirBSD: var.c,v 1.2 2004/04/17 00:47:20 tg Exp $	*/
 /*	$OpenBSD: var.c,v 1.16 2003/08/05 20:52:27 millert Exp $	*/

 #include "sh.h"
@ -765,7 +766,7 @@ unset(vp, array_ref)
 	/* If foo[0] is being unset, the remainder of the array is kept... */
 	vp->flag &= SPECIAL | (array_ref ? ARRAY|DEFINED : 0);
 	if (vp->flag & SPECIAL)
-		unsetspec(vp);	/* responsible for `unspecial'ing var */
+		unsetspec(vp);	/* responsible for 'unspecial'ing var */
 }

 /* return a pointer to the first char past a legal variable name (returns the
@ -1114,7 +1115,7 @@ unsetspec(vp)
 	   * set in various places.
 	   * Don't know what at&t does for:
 	   *		MAIL, MAILPATH, HISTSIZE, HISTFILE,
-	   * Unsetting these in at&t ksh does not loose the `specialness':
+	   * Unsetting these in at&t ksh does not loose the 'specialness':
 	   *    no effect: IFS, COLUMNS, PATH, TMPDIR,
 	   *		VISUAL, EDITOR,
 	   * pdkshisms: no effect: