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- fix bug where we did not reject invalid classes like '[[:alpha'

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- debloat while at it:
   text    data     bss     dec     hex filename
   1554       0      19    1573     625 tr.o.oorig
   1357       0      16    1373     55d tr.o
This commit is contained in:
Bernhard Reutner-Fischer
2007-03-30 14:43:27 +00:00
parent 52a9db6bb8
commit eceecea568
6 changed files with 115 additions and 88 deletions
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19
testsuite/tr/tr-rejects-wrong-class Normal file
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@ -0,0 +1,19 @@
echo t12esting | tr -d '[[:alpha:]]' > logfile.gnu
echo t12esting | tr -d '[:alpha:]' >> logfile.gnu
echo t12esting | tr -d '[[:alpha:]' >> logfile.gnu
echo t12esting | tr -d '[[:alpha:' >> logfile.gnu
echo t12esting | tr -d '[[:alpha' >> logfile.gnu
echo t12esting | tr -d '[:alpha:]' >> logfile.gnu
echo t12esting | tr -d '[:alpha:' >> logfile.gnu
echo t12esting | tr -d '[:alpha' >> logfile.gnu
echo t12esting | busybox tr -d '[[:alpha:]]' > logfile.bb
echo t12esting | busybox tr -d '[:alpha:]' >> logfile.bb
echo t12esting | busybox tr -d '[[:alpha:]' >> logfile.bb
echo t12esting | busybox tr -d '[[:alpha:' >> logfile.bb
echo t12esting | busybox tr -d '[[:alpha' >> logfile.bb
echo t12esting | busybox tr -d '[:alpha:]' >> logfile.bb
echo t12esting | busybox tr -d '[:alpha:' >> logfile.bb
echo t12esting | busybox tr -d '[:alpha' >> logfile.bb
diff -u logfile.gnu logfile.bb