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authorAndrey A. Chernov <ache@FreeBSD.org>1999-07-30 16:34:06 +0000
committerAndrey A. Chernov <ache@FreeBSD.org>1999-07-30 16:34:06 +0000
commit199f4ec6acbbc80cfa46a94e51fa82f16f39680f (patch)
tree627581c0e0a53630cef5a9a5c63b9460e4478a7e /contrib/groff/src/preproc/eqn/neqn.sh
parent0f8db20beb3587d3f084b3d9fcd9cf0b9cc2e4c0 (diff)
downloadsrc-199f4ec6acbbc80cfa46a94e51fa82f16f39680f.tar.gz
src-199f4ec6acbbc80cfa46a94e51fa82f16f39680f.zip
Sense $LANG only if $LC_CTYPE is not set
Notes
Notes: svn path=/head/; revision=49287
Diffstat (limited to 'contrib/groff/src/preproc/eqn/neqn.sh')
-rw-r--r--contrib/groff/src/preproc/eqn/neqn.sh7
1 files changed, 3 insertions, 4 deletions
diff --git a/contrib/groff/src/preproc/eqn/neqn.sh b/contrib/groff/src/preproc/eqn/neqn.sh
index e10891eb2e6b..f33b68e3b350 100644
--- a/contrib/groff/src/preproc/eqn/neqn.sh
+++ b/contrib/groff/src/preproc/eqn/neqn.sh
@@ -3,13 +3,12 @@
# GNU eqn with groff -Tascii|-Tlatin1 is supported.
# Default device.
-if test `expr "$LC_CTYPE" : ".*\.ISO_8859-1"` -gt 0 || \
- test `expr "$LANG" : ".*\.ISO_8859-1"` -gt 0
+locale=${LC_CTYPE:-$LANG}
+if test `expr "$locale" : ".*\.ISO_8859-1"` -gt 0
then
T=latin1
else
-if test `expr "$LC_CTYPE" : ".*\.KOI8-R"` -gt 0 || \
- test `expr "$LANG" : ".*\.KOI8-R"` -gt 0
+if test `expr "$locale" : ".*\.KOI8-R"` -gt 0
then
T=koi8-r
else