projects / thirdparty / bash.git / blame
| Commit | Line | Data |
|---|---|---|
| 8868edaf CR |
1 | # This program is free software: you can redistribute it and/or modify |
| 2 | # it under the terms of the GNU General Public License as published by | |
| 3 | # the Free Software Foundation, either version 3 of the License, or | |
| 4 | # (at your option) any later version. | |
| 5 | # | |
| 6 | # This program is distributed in the hope that it will be useful, | |
| 7 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 8 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 9 | # GNU General Public License for more details. | |
| 10 | # | |
| 11 | # You should have received a copy of the GNU General Public License | |
| 12 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 13 | # | |
| d166f048 JA |
14 | #Time-stamp: <95/06/07 07:40:40 hrue@imf.unit.no> |
| 15 | ||
| 16 | getop () { | |
| 17 | ||
| d233b485 | 18 | local OPTIND=1 |
| d166f048 JA |
19 | local OPTERR=1 |
| 20 | ||
| 21 | echo getop: OPTERR=$OPTERR | |
| 22 | while getopts ab arg "$@"; do | |
| 23 | case $arg in | |
| 24 | a) | |
| 25 | echo a here | |
| 26 | ;; | |
| 27 | b) | |
| 28 | echo b here | |
| 29 | ;; | |
| 30 | :|?|*) | |
| 31 | echo something else here | |
| 32 | ;; | |
| 33 | esac | |
| 34 | done | |
| 35 | echo getop: OPTIND=$OPTIND | |
| 36 | } | |
| 37 | ||
| 38 | OPTIND= | |
| 39 | OPTERR=0 | |
| 40 | ||
| 41 | echo OPTERR=$OPTERR | |
| 42 | while getopts ab arg; do | |
| 43 | case $arg in | |
| 44 | a) | |
| 45 | echo a here | |
| 46 | ;; | |
| 47 | b) | |
| 48 | echo b here | |
| 49 | ;; | |
| 50 | :|?|*) | |
| 51 | ||
| 52 | echo something else here | |
| 53 | ;; | |
| 54 | esac | |
| 55 | done | |
| 56 | ||
| 57 | echo OPTIND=$OPTIND | |
| 58 | ||
| 59 | getop "$@" -d -e | |
| 60 | ||
| 61 | echo OPTIND=$OPTIND | |
| 62 | echo OPTERR=$OPTERR |