[question] libbb/get_line_from_file.c : bb_get_chunk_from_file function meet the '\0', maybe not break, should continue?

[dengke...@windriver.com]

Hi all

In file ./libbb/get_line_from_file.c, function bb_get_chunk_from_file 
contain the following:

        while ((ch = getc(file)) != EOF) {
                /* grow the line buffer as necessary */
                if (!(idx & 0xff))
                        linebuf = xrealloc(linebuf, idx + 0x100);
                linebuf[idx++] = (char) ch;
                if (ch == '\0')
                        break;
                if (end && ch == '\n')
                        break;
        }

If we want to get a complete line, when it meets '\0', maybe not break, 
should continue?

Thanks

//dengke
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