tFix UTF bug reported on 9fans. - plan9port - [fork] Plan 9 from user space
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DIR Log
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---
DIR commit 7f0d675d583a2f219e7a54e9e72671ef6b323c55
DIR parent 58acc3d4427314035b00cb29e240570e87634f64
HTML Author: rsc <devnull@localhost>
Date: Tue, 13 Sep 2005 00:23:53 +0000
Fix UTF bug reported on 9fans.
Diffstat:
M src/cmd/tcs/utf.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
---
DIR diff --git a/src/cmd/tcs/utf.c b/src/cmd/tcs/utf.c
t@@ -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;