14 lines
532 B
Diff
14 lines
532 B
Diff
Index: b/src/roff/nroff/nroff.sh
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===================================================================
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--- a/src/roff/nroff/nroff.sh
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+++ b/src/roff/nroff/nroff.sh
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@@ -131,7 +131,7 @@ then
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*)
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# Some old shells don't support ${FOO:-bar} expansion syntax. We
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# should switch to it when it is safe to abandon support for them.
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- case "${LC_ALL-${LC_CTYPE-${LANG}}}" in
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+ case "${LC_ALL:-${LC_CTYPE:-${LANG}}}" in
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*.UTF-8)
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Tloc=utf8 ;;
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iso_8859_1 | *.ISO-8859-1 | *.ISO8859-1 | \
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