Gábor Kövesdán wrote, On 10.3.2009 22:33: > Hello, > > I have a problem when reading files with fgetc when a 0xff character > comes. In my code the reading stops at that point as if EOF had been > reached, but that's not actually the case. > The code is here: > http://p4web.freebsd.org/@md=d&cd=//&c=Nsd@//depot/projects/soc2008/gabor_textproc/grep/file.c?ac=64&rev1=40 You have a bug in the grep_fgetc() function in the BZIP case. Char type is signed on FreeBSD and you are sign extending the c variable in the "return (c)" statement. The line should read "return ((unsigned char)c)", if you want to model the function using the same semantics as C99 fgetc().
> > And the problem occurs in grep_fgetln() when the buffers is being filled > in: > for (; i < bufsiz && !grep_feof(f); i++) > binbuf[i] = grep_fgetc(f); > > Thanks in advance, > -- VH _______________________________________________ freebsd-hackers@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "freebsd-hackers-unsubscr...@freebsd.org"
