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return number of bytes output

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rsc 2006-07-02 15:24:56 +00:00
parent 5885bf4c91
commit f9b88a7b9c
1 changed files with 2 additions and 3 deletions
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5
src/libbio/bvprint.c
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@ -32,8 +32,7 @@ Bvprint(Biobuf *bp, char *fmt, va_list arg)
fmtlocaleinit(&f, nil, nil, nil);
n = fmtvprint(&f, fmt, arg);
bp->ocount = (char*)f.to - (char*)f.stop;
if(n == 0)
n = f.nfmt;
return n;
}