| Chet Ramey | 495aee4 | 2011-11-22 19:11:26 -0500 | [diff] [blame] | 1 | # problem with bash-4.x versions before bash-4.2. required posix interp |
| 2 | swap32_posix() | ||||
| 3 | { | ||||
| 4 | local funcname=swap32_posix | ||||
| 5 | local arg | ||||
| 6 | for arg in "$@"; do | ||||
| 7 | echo $(( | ||||
| 8 | ($arg & 4278190080) >> 24 | | ||||
| 9 | ($arg & 16711680) >> 8 | | ||||
| 10 | ($arg & 65280) << 8 | | ||||
| 11 | ($arg & 255) << 24 | ||||
| 12 | )) | ||||
| 13 | done | ||||
| 14 | } | ||||
| 15 | |||||
| 16 | type swap32_posix | ||||