MFC: r302827
authorache <ache@FreeBSD.org>
Fri, 22 Jul 2016 19:36:11 +0000 (19:36 +0000)
committerache <ache@FreeBSD.org>
Fri, 22 Jul 2016 19:36:11 +0000 (19:36 +0000)
commit50a74c885b2a6cfd6445aba6536864966f6e655e
treee1ab1386af98f423d0c9052ff23044e2b4b36f1f
parent955b3cb5995cc078b3bbfc0cbedeec859a1a9e66
MFC: r302827

Optimize [Cc]flag case: don't repeatedly add the last character of
string2 to squeeze cset when string2 reach its EOS state.
usr.bin/tr/tr.c