Move (and sometimes add) #include <config.h> at the top of
all *.c files.

Remove all #include ["<]config.h[">] from headers files.

Change-Id: I1df07602d0240affd95e12fccd122558300d2145

- use __typedef__ instead of typedef
- semicolon at the end of the function definition

norefs

Change-Id: Iae8aa04d02fdfa3f808367b339da6f4d9d529392

Change-Id: I429b3833c5db9e78220beb1ea72980b557ba06c4

Coverity scan #743240 (REVERSE_INULL)

fixes #2174

fixes #2174

fixes #2174