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Fix UTF bug reported on 9fans.

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rsc 2005-09-13 00:23:53 +00:00
parent 58acc3d442
commit 7f0d675d58
1 changed files with 3 additions and 2 deletions
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5
src/cmd/tcs/utf.c
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@ -39,15 +39,16 @@ utf_in(int fd, long *notused, struct convert *out)
tot += n;
for(i=j=0; i<tot; ){
c = our_mbtowc(&l, buf+i, tot-i);
if(c == -1)
if(c == -2)
break;
if(c == -2){
if(c == -1){
if(squawk)
EPR "%s: bad UTF sequence near byte %ld in input\n", argv0, ninput+i);
if(clean)
continue;
nerrors++;
l = Runeerror;
c = 1;
}
runes[j++] = l;
i += c;