Function resizeSplitLine

samblaster.cpp:277–290

Resize the buffer of a splitLine. Since the new buffer may not be in the same place, we need to first unsplit, resize, then resplit.

// Resize the buffer of a splitLine.
// Since the new buffer may not be in the same place, we need to first unsplit, resize, then resplit.
void resizeSplitLine(splitLine_t * line, int newsize)
{
    // First unsplit it.
    unsplitSplitLine(line);
    // Resize the buffer, giving a little extra room.
    line->maxBufLen = newsize + 50;
    line->buffer = (char *)realloc(line->buffer, line->maxBufLen);
    if (line->buffer == NULL)
    {
        fatalError("samblaster: Failed to reallocate to a larger read buffer size.\n");
    }
    // Now resplit the line.
    splitSplitLine(line, line->numFields);
}


// Change a field into a value.