Mandeep Sandhu wrote:
Hi All,
This is more of a 'C' question than a kernel one. But since i'll be
putting this
in a module, I thought I'd ask here too...
Whats the correct way to initialize a pointer?
1. char *p = 0;
OR
2. char *p = NULL;
"[#3] An integer constant expression with the value 0, or
such an expression cast to type void *, is called a null
pointer constant."
You could do char *p = 1 - 1; char *q = 0; char *r = 1 / 2;
if you wish.
--
Kernelnewbies: Help each other learn about the Linux kernel.
Archive: http://mail.nl.linux.org/kernelnewbies/
FAQ: http://kernelnewbies.org/faq/
