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Diffstat (limited to 'tests/comsub-posix2.sub')
| -rw-r--r-- | tests/comsub-posix2.sub | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/comsub-posix2.sub b/tests/comsub-posix2.sub new file mode 100644 index 0000000..238745f --- /dev/null +++ b/tests/comsub-posix2.sub @@ -0,0 +1,16 @@ +# problem with bash-4.x versions before bash-4.2. required posix interp +swap32_posix() +{ + local funcname=swap32_posix + local arg + for arg in "$@"; do + echo $(( + ($arg & 4278190080) >> 24 | + ($arg & 16711680) >> 8 | + ($arg & 65280) << 8 | + ($arg & 255) << 24 + )) + done +} + +type swap32_posix |