interim fix for generic list functions to avoid pointer aliasing issues; documentation updates

doc/bashref.bts

@@ -7,7 +7,7 @@
 \initial {A}
 \entry{\code {alias}}{61}
 \initial {B}
-\entry{\code {bg}}{126}
+\entry{\code {bg}}{127}
 \entry{\code {bind}}{61}
 \entry{\code {break}}{53}
 \entry{\code {builtin}}{63}
@@ -15,14 +15,14 @@
 \entry{\code {caller}}{63}
 \entry{\code {cd}}{53}
 \entry{\code {command}}{63}
-\entry{\code {compgen}}{161}
-\entry{\code {complete}}{162}
-\entry{\code {compopt}}{165}
+\entry{\code {compgen}}{162}
+\entry{\code {complete}}{163}
+\entry{\code {compopt}}{166}
 \entry{\code {continue}}{54}
 \initial {D}
 \entry{\code {declare}}{64}
 \entry{\code {dirs}}{112}
-\entry{\code {disown}}{128}
+\entry{\code {disown}}{129}
 \initial {E}
 \entry{\code {echo}}{65}
 \entry{\code {enable}}{66}
@@ -32,18 +32,18 @@
 \entry{\code {export}}{54}
 \initial {F}
 \entry{\code {false}}{55}
-\entry{\code {fc}}{169}
-\entry{\code {fg}}{127}
+\entry{\code {fc}}{170}
+\entry{\code {fg}}{128}
 \initial {G}
 \entry{\code {getopts}}{55}
 \initial {H}
 \entry{\code {hash}}{56}
 \entry{\code {help}}{67}
-\entry{\code {history}}{170}
+\entry{\code {history}}{171}
 \initial {J}
-\entry{\code {jobs}}{127}
+\entry{\code {jobs}}{128}
 \initial {K}
-\entry{\code {kill}}{127}
+\entry{\code {kill}}{128}
 \initial {L}
 \entry{\code {let}}{67}
 \entry{\code {local}}{67}
@@ -65,7 +65,7 @@
 \entry{\code {shift}}{57}
 \entry{\code {shopt}}{78}
 \entry{\code {source}}{72}
-\entry{\code {suspend}}{128}
+\entry{\code {suspend}}{129}
 \initial {T}
 \entry{\code {test}}{57}
 \entry{\code {times}}{59}
@@ -79,4 +79,4 @@
 \entry{\code {unalias}}{74}
 \entry{\code {unset}}{61}
 \initial {W}
-\entry{\code {wait}}{128}
+\entry{\code {wait}}{129}