grow()

void fl::StringHolder::grow

(

size_t

newLength

)

Definition at line 139 of file str.cpp.

                                        {
    if (newLength <= mCapacity) {
        // New length must be greater than current length
        mLength = newLength;
        return;
    }
    char *newData = (char *)realloc(mData, newLength + 1);
    if (newData) {
        mData = newData;
        mLength = newLength;
        mCapacity = newLength;
        mData[mLength] = '\0'; // Ensure null-termination
    } else {
        // handle re-allocation failure.
        char *newData = (char *)malloc(newLength + 1);
        if (newData) {
            memcpy(newData, mData, mLength + 1);
            free(mData);
            mData = newData;
            mLength = newLength;
            mCapacity = mLength;
        } else {
            // memory failure.
        }
    }
}

References mCapacity, mData, and mLength.