This requires that many other files include config.h themselves.
Also convert <config.h> to "config.h".

Currently, this is satisfied in all locations where it is called,
but it is more prudent to add the check.

--HG--
extra : transplant_source : i%86L%8F_h%1D%DDv%DF%E4%2B%906%8B%FBM%87h%2A

When using a variable to store the result of strlen(), make sure its
type is size_t just like the function returns, rather than using a
smaller type like int.

--HG--
extra : transplant_source : %B0%D5%3B%D7%1Dy%0A%7E%7D%7C%023%08%B2%CE%D3t%0B3%D7

Instead of looping through the directive string as returned by
sscanf() and transforming each character to its uppercase version, use
strcasestr to run a case-insensitive sub-string search.

Also avoid runing multiple strlen() calls per each line, use strncpy
instead.

Whenever an allocated memory area is immediately filled in with a
string through strcpy() or strncpy(), replace the calls with the
appropriate strn?dup().

The xine_xmalloc() function is going to be deprecated, as its
behaviour is rarely needed as such, and it's thus misused.

With this, almost all uses of xine_xmalloc() with static size (for
instance the value returned by sizeof()) or with a size that is
guaranteed not to be zero (like strlen()+1) are replaced with calls to
either calloc(1, ...) or malloc().

malloc() is used whenever the allocated memory is going to be
immediately overwritten, while calloc() is used in every other case,
as it sets the whole memory area to zero.

--HG--
extra : transplant_source : %8F%98%EC%02%1E%83%F0s%06X%83C%205Y%80%B12%CC%E1