23 |
set -o posix |
set -o posix |
24 |
fi |
fi |
25 |
|
|
|
# NLS nuisances. |
|
26 |
# Support unset when possible. |
# Support unset when possible. |
27 |
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then |
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then |
28 |
as_unset=unset |
as_unset=unset |
30 |
as_unset=false |
as_unset=false |
31 |
fi |
fi |
32 |
|
|
|
(set +x; test -n "`(LANG=C; export LANG) 2>&1`") && |
|
|
{ $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }; } |
|
|
(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && |
|
|
{ $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }; } |
|
|
(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && |
|
|
{ $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }; } |
|
|
(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && |
|
|
{ $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }; } |
|
|
(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && |
|
|
{ $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }; } |
|
|
(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && |
|
|
{ $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }; } |
|
|
(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && |
|
|
{ $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }; } |
|
|
(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && |
|
|
{ $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }; } |
|
33 |
|
|
34 |
|
# Work around bugs in pre-3.0 UWIN ksh. |
35 |
|
$as_unset ENV MAIL MAILPATH |
36 |
|
PS1='$ ' |
37 |
|
PS2='> ' |
38 |
|
PS4='+ ' |
39 |
|
|
40 |
|
# NLS nuisances. |
41 |
|
for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME |
42 |
|
do |
43 |
|
if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then |
44 |
|
eval $as_var=C; export $as_var |
45 |
|
else |
46 |
|
$as_unset $as_var |
47 |
|
fi |
48 |
|
done |
49 |
|
|
50 |
# Required to use basename. |
# Required to use basename. |
51 |
if expr a : '\(a\)' >/dev/null 2>&1; then |
if expr a : '\(a\)' >/dev/null 2>&1; then |
2065 |
set -o posix |
set -o posix |
2066 |
fi |
fi |
2067 |
|
|
|
# NLS nuisances. |
|
2068 |
# Support unset when possible. |
# Support unset when possible. |
2069 |
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then |
if (FOO=FOO; unset FOO) >/dev/null 2>&1; then |
2070 |
as_unset=unset |
as_unset=unset |
2072 |
as_unset=false |
as_unset=false |
2073 |
fi |
fi |
2074 |
|
|
|
(set +x; test -n "`(LANG=C; export LANG) 2>&1`") && |
|
|
{ $as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; }; } |
|
|
(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && |
|
|
{ $as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; }; } |
|
|
(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && |
|
|
{ $as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; }; } |
|
|
(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && |
|
|
{ $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; }; } |
|
|
(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && |
|
|
{ $as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; }; } |
|
|
(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && |
|
|
{ $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; }; } |
|
|
(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && |
|
|
{ $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; }; } |
|
|
(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && |
|
|
{ $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; }; } |
|
2075 |
|
|
2076 |
|
# Work around bugs in pre-3.0 UWIN ksh. |
2077 |
|
$as_unset ENV MAIL MAILPATH |
2078 |
|
PS1='$ ' |
2079 |
|
PS2='> ' |
2080 |
|
PS4='+ ' |
2081 |
|
|
2082 |
|
# NLS nuisances. |
2083 |
|
for as_var in LANG LANGUAGE LC_ALL LC_COLLATE LC_CTYPE LC_NUMERIC LC_MESSAGES LC_TIME |
2084 |
|
do |
2085 |
|
if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then |
2086 |
|
eval $as_var=C; export $as_var |
2087 |
|
else |
2088 |
|
$as_unset $as_var |
2089 |
|
fi |
2090 |
|
done |
2091 |
|
|
2092 |
# Required to use basename. |
# Required to use basename. |
2093 |
if expr a : '\(a\)' >/dev/null 2>&1; then |
if expr a : '\(a\)' >/dev/null 2>&1; then |