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Lines 83-96
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| 83 |
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83 |
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| 84 |
use() { |
84 |
use() { |
| 85 |
local x |
85 |
local x |
| 86 |
for x in ${USE}; do |
86 |
for x in ${PUSE} ${USE}; do |
| 87 |
if [ "${x}" == "${1}" ]; then |
87 |
if [ "${x}" == "${1}" ]; then |
| 88 |
if [ -r /dev/fd/1 ]; then |
88 |
if [ -r /dev/fd/1 ]; then |
| 89 |
tty --quiet < /dev/stdout || echo "${x}" |
89 |
tty --quiet < /dev/stdout || echo "${x}" |
| 90 |
else |
90 |
else |
| 91 |
echo "${x}" |
91 |
echo "${x}" |
| 92 |
fi |
92 |
fi |
| 93 |
return 0 |
93 |
return 0 |
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|
94 |
elif [ "${x}" == "-${1}" ]; then |
| 95 |
return 1 |
| 94 |
fi |
96 |
fi |
| 95 |
done |
97 |
done |
| 96 |
return 1 |
98 |
return 1 |
