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bug fix from plan 9

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This commit is contained in:
rsc 2005-03-18 21:52:19 +00:00
parent d27787fba7
commit 611d815b8b
1 changed files with 5 additions and 2 deletions
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7
src/cmd/sam/mesg.c
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@ -398,8 +398,11 @@ inmesg(Tmesg type)
setgenstr(f, p0, p1);
for(l = 0; l<genstr.n; l++){
i = genstr.s[l];
if(utfrune(".*+?(|)\\[]^$", i))
Strinsert(&genstr, tmpcstr("\\"), l++);
if(utfrune(".*+?(|)\\[]^$", i)){
str = tmpcstr("\\");
Strinsert(&genstr, str, l++);
freetmpstr(str);
}
}
Straddc(&genstr, '\0');
nextmatch(f, &genstr, p1, 1);