</para>
<sect1><title>String Conversions</title>
-!Ilib/vsprintf.c
!Elib/vsprintf.c
</sect1>
<sect1><title>String Manipulation</title>
<title>FIFO Buffer</title>
<sect1><title>kfifo interface</title>
!Iinclude/linux/kfifo.h
-!Ekernel/kfifo.c
</sect1>
</chapter>