Rename pwstars to pwfeedback

def_data.c

@@ -303,8 +303,8 @@ struct sudo_defs_types sudo_defs_table[] = {
 	"Allow sudo to prompt for a password even if it would be visisble",
 	NULL,
     }, {
-	"pwstars", T_FLAG,
-	"Print a stars at the password prompt when there is user input",
+	"pwfeedback", T_FLAG,
+	"Provide visual feedback at the password prompt when there is user input",
 	NULL,
     }, {
 	"fast_glob", T_FLAG,

def_data.h

@@ -138,8 +138,8 @@
 #define I_SUDOERS_LOCALE        68
 #define def_visiblepw           (sudo_defs_table[69].sd_un.flag)
 #define I_VISIBLEPW             69
-#define def_pwstars             (sudo_defs_table[70].sd_un.flag)
-#define I_PWSTARS               70
+#define def_pwfeedback          (sudo_defs_table[70].sd_un.flag)
+#define I_PWFEEDBACK            70
 #define def_fast_glob           (sudo_defs_table[71].sd_un.flag)
 #define I_FAST_GLOB             71
 

def_data.in

@@ -223,9 +223,9 @@ sudoers_locale
 visiblepw
 	T_FLAG
 	"Allow sudo to prompt for a password even if it would be visisble"
-pwstars
+pwfeedback
 	T_FLAG
-	"Print a stars at the password prompt when there is user input"
+	"Provide visual feedback at the password prompt when there is user input"
 fast_glob
 	T_FLAG
 	"Use faster globbing that is less accurate but does not access the filesystem"

sudoers.pod

@@ -660,15 +660,15 @@ user's existing group vector is left unaltered.  The real and
 effective group IDs, however, are still set to match the target
 user.  This flag is I<off> by default.
 
-=item pwstars
+=item pwfeedback
 
 By default, B<sudo> reads the password like most other Unix programs,
 by turning off echo until the user hits the return (or enter) key.
 Some users become confused by this as it appears to them that B<sudo>
-has hung at this point.  When I<pwstars> is set, B<sudo> will print
-a star for each character of the password the user enters.  Note
-that this does have a security impact, as an onlooker will be able
-to determine the length of the password being entered.
+has hung at this point.  When I<pwfeedback> is set, B<sudo> will
+provide visual feedback when the user presses a key.  Note that
+this does have a security impact as an onlooker may be able to
+determine the length of the password being entered.
 This flag is I<off> by default.
 
 =item requiretty

tgetpass.c

@@ -119,7 +119,7 @@ restart:
     (void) sigaction(SIGTTIN, &sa, &savettin);
     (void) sigaction(SIGTTOU, &sa, &savettou);
 
-    if (def_pwstars)
+    if (def_pwfeedback)
 	neednl = term_raw(input);
     else
 	neednl = term_noecho(input);
@@ -131,7 +131,7 @@ restart:
 
 	if (timeout > 0)
 	    alarm(timeout);
-	pass = getln(input, buf, sizeof(buf), def_pwstars);
+	pass = getln(input, buf, sizeof(buf), def_pwfeedback);
 	alarm(0);
 	save_errno = errno;