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iot/zoap: Add missing const modifier to header file

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Makes it cleared that zoap_update_from_block() doesn't modify the
packet.

Change-Id: I35429b153370c50eb5ae9c914b47a3144faf2f04
Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@intel.com>
This commit is contained in:
Vinicius Costa Gomes 2017-02-09 16:44:14 -08:00 • committed by Jukka Rissanen
commit d8d16e81f5
2 changed files with 4 additions and 4 deletions
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2
include/net/zoap.h
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@ -684,7 +684,7 @@ int zoap_add_size2_option(struct zoap_packet *pkt,
*
* @return 0 in case of success or negative in case of error.
*/
int zoap_update_from_block(struct zoap_packet *pkt,
int zoap_update_from_block(const struct zoap_packet *pkt,
struct zoap_block_context *ctx);
/**

6
subsys/net/lib/zoap/zoap.c
View file

@ -548,7 +548,7 @@ static zoap_method_t method_from_code(const struct zoap_resource *resource,
}
}
static bool is_request(struct zoap_packet *pkt)
static bool is_request(const struct zoap_packet *pkt)
{
uint8_t code = zoap_header_get_code(pkt);
@ -1210,7 +1210,7 @@ struct block_transfer {
bool more;
};
static int get_block_option(struct zoap_packet *pkt, uint16_t code)
static int get_block_option(const struct zoap_packet *pkt, uint16_t code)
{
struct zoap_option option;
unsigned int val;
@ -1302,7 +1302,7 @@ static int update_control_block2(struct zoap_block_context *ctx,
return 0;
}
int zoap_update_from_block(struct zoap_packet *pkt,
int zoap_update_from_block(const struct zoap_packet *pkt,
struct zoap_block_context *ctx)
{
int r, block1, block2, size1, size2;