allocators.h File Reference

#include "rmw/types.h"
#include "rmw/visibility_control.h"

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Functions
void *	rmw_allocate (size_t size)
	Allocate memory of size in bytes using rcutils default allocator's allocate() More...
void	rmw_free (void *pointer)
	Free memory using rcutils default allocator's deallocate() More...
rmw_node_t *	rmw_node_allocate (void)
	Allocate memory for an rmw_node_t using rcutils default allocator's allocate() More...
void	rmw_node_free (rmw_node_t *node)
	Free memory allocated to this node pointer using rcutils default allocator's deallocate() More...
rmw_publisher_t *	rmw_publisher_allocate (void)
	Allocate memory for an rmw_publisher_t using rcutils default allocator's allocate() More...
void	rmw_publisher_free (rmw_publisher_t *publisher)
	Free memory using rcutils default allocator's deallocate() More...
rmw_subscription_t *	rmw_subscription_allocate (void)
	Allocate memory for an rmw_subscription_t using rcutils default allocator's allocate() More...
void	rmw_subscription_free (rmw_subscription_t *subscription)
	Free memory using rcutils default allocator's deallocate() More...
rmw_guard_condition_t *	rmw_guard_condition_allocate (void)
	Allocate memory for an rmw_guard_condition_t using rcutils default allocator's allocate() More...
void	rmw_guard_condition_free (rmw_guard_condition_t *guard_condition)
	Free memory using rcutils default allocator's deallocate() More...
rmw_client_t *	rmw_client_allocate (void)
	Allocate memory for an rmw_client_t using rcutils default allocator's allocate() More...
void	rmw_client_free (rmw_client_t *client)
	Free memory using rcutils default allocator's deallocate() More...
rmw_service_t *	rmw_service_allocate (void)
	Allocate memory for an rmw_service_t using rcutils default allocator's allocate() More...
void	rmw_service_free (rmw_service_t *service)
	Free memory using rcutils default allocator's deallocate() More...
rmw_wait_set_t *	rmw_wait_set_allocate (void)
	Allocate memory for an rmw_wait_set_t using rcutils default allocator's allocate() More...
void	rmw_wait_set_free (rmw_wait_set_t *wait_set)
	Free memory using rcutils default allocator's deallocate() More...

Function Documentation

rmw_allocate()

void* rmw_allocate

(

size_t

size

)

Allocate memory of size in bytes using rcutils default allocator's allocate()

Parameters

[in]

size

The number of bytes to allocate

Returns

pointer to allocated memory

rmw_free()

void rmw_free

(

void *

pointer

)

Free memory using rcutils default allocator's deallocate()

Parameters

[in]

size

pointer to allocated memory

rmw_node_allocate()

rmw_node_t* rmw_node_allocate

(

void

)

Allocate memory for an rmw_node_t using rcutils default allocator's allocate()

Returns

pointer to allocated memory

rmw_node_free()

void rmw_node_free

(

rmw_node_t *

node

)

Free memory allocated to this node pointer using rcutils default allocator's deallocate()

Parameters

[in]

pointer

to allocated memory

rmw_publisher_allocate()

rmw_publisher_t* rmw_publisher_allocate

(

void

)

Allocate memory for an rmw_publisher_t using rcutils default allocator's allocate()

Returns

pointer to allocated memory

rmw_publisher_free()

void rmw_publisher_free

(

rmw_publisher_t *

publisher

)

Free memory using rcutils default allocator's deallocate()

Parameters

[in]

size

pointer to allocated memory

rmw_subscription_allocate()

rmw_subscription_t* rmw_subscription_allocate

(

void

)

Allocate memory for an rmw_subscription_t using rcutils default allocator's allocate()

Returns

pointer to allocated memory

rmw_subscription_free()

void rmw_subscription_free

(

rmw_subscription_t *

subscription

)

Free memory using rcutils default allocator's deallocate()

Parameters

[in]

size

pointer to allocated memory

rmw_guard_condition_allocate()

rmw_guard_condition_t* rmw_guard_condition_allocate

(

void

)

Allocate memory for an rmw_guard_condition_t using rcutils default allocator's allocate()

Returns

pointer to allocated memory

rmw_guard_condition_free()

void rmw_guard_condition_free

(

rmw_guard_condition_t *

guard_condition

)

Free memory using rcutils default allocator's deallocate()

Parameters

[in]

size

pointer to allocated memory

rmw_client_allocate()

rmw_client_t* rmw_client_allocate

(

void

)

Allocate memory for an rmw_client_t using rcutils default allocator's allocate()

Returns

pointer to allocated memory

rmw_client_free()

void rmw_client_free

(

rmw_client_t *

client

)

Free memory using rcutils default allocator's deallocate()

Parameters

[in]

size

pointer to allocated memory

rmw_service_allocate()

rmw_service_t* rmw_service_allocate

(

void

)

Allocate memory for an rmw_service_t using rcutils default allocator's allocate()

Returns

pointer to allocated memory

rmw_service_free()

void rmw_service_free

(

rmw_service_t *

service

)

Free memory using rcutils default allocator's deallocate()

Parameters

[in]

size

pointer to allocated memory

rmw_wait_set_allocate()

rmw_wait_set_t* rmw_wait_set_allocate

(

void

)

Allocate memory for an rmw_wait_set_t using rcutils default allocator's allocate()

Returns

pointer to allocated memory

rmw_wait_set_free()

void rmw_wait_set_free

(

rmw_wait_set_t *

wait_set

)

Free memory using rcutils default allocator's deallocate()

Parameters

[in]

size

pointer to allocated memory