| | 1 | # $FreeBSD$ |
| | 2 | |
| | 3 | unset LC_ALL |
| | 4 | LC_CTYPE=de_DE.ISO8859-1 |
| | 5 | export LC_CTYPE |
| | 6 | |
| | 7 | c1=e |
| | 8 | # o umlaut |
| | 9 | c2=$(printf '\366') |
| | 10 | # non-break space |
| | 11 | c3=$(printf '\240') |
| | 12 | c4=$(printf '\240') |
| | 13 | # $c2$c3$c4 form one utf-8 character |
| | 14 | |
| | 15 | ok=0 |
| | 16 | case $c1$c2$c3$c4 in |
| | 17 | *) ok=1 ;; |
| | 18 | esac |
| | 19 | if [ $ok = 0 ]; then |
| | 20 | echo wrong at $LINENO |
| | 21 | exit 3 |
| | 22 | fi |
| | 23 | |
| | 24 | case $c1$c2$c3$c4 in |
| | 25 | $c1$c2$c3$c4) ;; |
| | 26 | *) echo wrong at $LINENO ;; |
| | 27 | esac |
| | 28 | |
| | 29 | case $c1$c2$c3$c4 in |
| | 30 | "$c1$c2$c3$c4") ;; |
| | 31 | *) echo wrong at $LINENO ;; |
| | 32 | esac |
| | 33 | |
| | 34 | case $c1$c2$c3$c4 in |
| | 35 | ????) ;; |
| | 36 | *) echo wrong at $LINENO ;; |
| | 37 | esac |
| | 38 | |
| | 39 | case $c1$c2$c3$c4 in |
| | 40 | [!$c2][!b][!c][!d]) ;; |
| | 41 | *) echo wrong at $LINENO ;; |
| | 42 | esac |
| | 43 | |
| | 44 | case $c1$c2$c3$c4 in |
| | 45 | [$c1][$c2][$c3][$c4]) ;; |
| | 46 | *) echo wrong at $LINENO ;; |
| | 47 | esac |
| | 48 | |
| | 49 | case $c1$c2$c3$c4 in |
| | 50 | ["$c1"]["$c2"]["$c3"]["$c4"]) ;; |
| | 51 | *) echo wrong at $LINENO ;; |
| | 52 | esac |
projects / apple / shell_cmds.git / blame_incremental