3d3d9b7f69 got rid of the need for a tmp
argument for list_for_each_safe() but switched the loop to be a
multiline statement. This could potentially cause bugs where the loop is
used inside a block without curly braces, e.g.
if (condition)
list_for_each_safe()
func()
The assignment preceding the actual loop would result in the code
reading as:
if (condition)
pos = ....
list_for_each_safe()
The actual list loop would be unconditional.
Fix this by moving the initial assignment into an expression statement.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
The assignment of zero is done to work around false-positives of
coverity about uninitialized variable usage. Getting rid of it inside
the macro will allow in later commit to declare a variable inside
`for-loop` rather than outside of it.
Do it by declaring a new list_first_entry_by_type helper which accepts a
type rather than a variable.
Signed-off-by: Konstantin Kharlamov <Hi-Angel@yandex.ru>
Positive side-effect - this exposed a bunch of missing #includes that got
pulled in by other headers before.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
libinput-util.h is getting a bit of a catchall bucket and it includes things
like libinput-private.h which in turn includes libwacom. This makes
libinput-util.h less useful for bits that only need e.g. the string processing
utilities.
So let's split them all up in to separate files, to be used as-needed.
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
