Include what you use (ros2#1334)

Signed-off-by: Alejandro Hernandez Cordero <ahcorde@gmail.com>

Author: ahcorde

rcl/include/rcl/client.h

@@ -22,6 +22,9 @@ extern "C"
 {
 #endif
 
+#include <stdbool.h>
+#include <stdint.h>
+
 #include "rosidl_runtime_c/service_type_support_struct.h"
 
 #include "rcl/allocator.h"
@@ -31,6 +34,7 @@ extern "C"
 #include "rcl/publisher.h"
 #include "rcl/service_introspection.h"
 #include "rcl/time.h"
+#include "rcl/types.h"
 #include "rcl/visibility_control.h"
 
 #include "rmw/types.h"

rcl/include/rcl/context.h

@@ -22,9 +22,12 @@ extern "C"
 {
 #endif
 
+#include <stdbool.h>
+#include <stddef.h>
+#include <stdint.h>
+
 #include "rmw/init.h"
 
-#include "rcl/allocator.h"
 #include "rcl/arguments.h"
 #include "rcl/init_options.h"
 #include "rcl/macros.h"

rcl/include/rcl/event.h

@@ -22,6 +22,8 @@ extern "C"
 {
 #endif
 
+#include <stdbool.h>
+
 #include <rmw/event.h>
 
 #include "rcl/client.h"
@@ -30,6 +32,7 @@ extern "C"
 #include "rcl/publisher.h"
 #include "rcl/service.h"
 #include "rcl/subscription.h"
+#include "rcl/types.h"
 #include "rcl/visibility_control.h"
 
 /// Enumeration of all of the publisher events that may fire.

rcl/include/rcl/graph.h

@@ -22,21 +22,26 @@ extern "C"
 {
 #endif
 
+#include <stdbool.h>
 #include <stddef.h>
 
 #include <rmw/names_and_types.h>
 #include <rmw/get_topic_names_and_types.h>
 #include <rmw/service_endpoint_info_array.h>
+#include <rmw/topic_endpoint_info.h>
 #include <rmw/topic_endpoint_info_array.h>
 
+#include "rcutils/allocator.h"
 #include "rcutils/time.h"
 #include "rcutils/types.h"
 
 #include "rosidl_runtime_c/service_type_support_struct.h"
 
+#include "rcl/allocator.h"
 #include "rcl/macros.h"
 #include "rcl/client.h"
 #include "rcl/node.h"
+#include "rcl/types.h"
 #include "rcl/visibility_control.h"
 
 /// A structure that contains topic names and types.

rcl/include/rcl/guard_condition.h

@@ -28,6 +28,8 @@ extern "C"
 #include "rcl/types.h"
 #include "rcl/visibility_control.h"
 
+#include "rmw/types.h"
+
 /// Internal rcl guard condition implementation struct.
 typedef struct rcl_guard_condition_impl_s rcl_guard_condition_impl_t;
 

rcl/include/rcl/init.h

@@ -22,7 +22,6 @@ extern "C"
 {
 #endif
 
-#include "rcl/allocator.h"
 #include "rcl/context.h"
 #include "rcl/init_options.h"
 #include "rcl/macros.h"

rcl/include/rcl/init_options.h

@@ -22,6 +22,8 @@ extern "C"
 {
 #endif
 
+#include <stddef.h>
+
 #include "rmw/init.h"
 
 #include "rcl/allocator.h"

rcl/include/rcl/lexer.h

@@ -19,7 +19,6 @@
 
 #include <stddef.h>
 
-#include "rcl/allocator.h"
 #include "rcl/macros.h"
 #include "rcl/types.h"
 #include "rcl/visibility_control.h"

rcl/include/rcl/log_level.h

@@ -17,6 +17,8 @@
 #ifndef RCL__LOG_LEVEL_H_
 #define RCL__LOG_LEVEL_H_
 
+#include <stddef.h>
+
 #include "rcl/allocator.h"
 #include "rcl/macros.h"
 #include "rcl/types.h"

rcl/include/rcl/logging.h

@@ -17,13 +17,17 @@
 #ifndef RCL__LOGGING_H_
 #define RCL__LOGGING_H_
 
+#include <stdarg.h>
+#include <stdbool.h>
+
 #include "rcl/allocator.h"
 #include "rcl/arguments.h"
 #include "rcl/macros.h"
 #include "rcl/types.h"
 #include "rcl/visibility_control.h"
 
 #include "rcutils/logging.h"
+#include "rcutils/time.h"
 
 #ifdef __cplusplus
 extern "C"