a very small problem -- strlen

[nidhi mittal <nidhimittal19@xxxxxxxxx>]

hi
a very small doubt may be to ask on forum .......

i wanted to user strlen in kernel module

  for that i will have to include string.h

  but as we know
that is a user space library

  so what shd i include to use strlen in kernel space

-- 
Thanks & Regards 
Nidhi