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Correctly handle global substitutions where the pattern is only "$", the

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EOL anchor, when the last input line does not end in a newline character.
Picked up by the GNU sed test suite.
This commit is contained in:
Tim J. Robbins 2002-06-10 06:06:20 +00:00
parent e2eca5fe3e
commit 03fef72fe9
1 changed files with 3 additions and 0 deletions
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3
usr.bin/sed/process.c
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@ -360,6 +360,9 @@ substitute(cp)
s += match[0].rm_eo;
slen -= match[0].rm_eo;
lastempty = 0;
} else if (match[0].rm_so == slen) {
s += match[0].rm_so;
slen = 0;
} else {
if (match[0].rm_so == 0)
cspace(&SS, s, match[0].rm_so + 1,