Is there a C function like sprintf in the Linux kernel?

Question

Is there function like sprintf() in Linux Kernel (like printf()->printk())?

Answer 1

Running crash on a live 2.6 kernel confirms sprintf() is defined, and where it is defined.

crash> sym sprintf

ffffffff81267ba0 (T) sprintf ../debug/kernel-2.6.39/linux-2.6.39-400.210.2.el6uek/lib/vsprintf.c: 1442