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Added the const keyword to IP address arguments that are not (and should not be) changed by the callee

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This commit is contained in:
Adam Dunkels 2013-11-16 14:42:57 +01:00
parent 7b59e1dbe7
commit f9cb6ec2fa
12 changed files with 40 additions and 40 deletions
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4
core/net/tcpip.h
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@ -340,8 +340,8 @@ CCIF void tcpip_input(void);
* The eventual parameter is the MAC address of the destination.
*/
#if UIP_CONF_IPV6
uint8_t tcpip_output(uip_lladdr_t *);
void tcpip_set_outputfunc(uint8_t (* f)(uip_lladdr_t *));
uint8_t tcpip_output(const uip_lladdr_t *);
void tcpip_set_outputfunc(uint8_t (* f)(const uip_lladdr_t *));
#else
uint8_t tcpip_output(void);
void tcpip_set_outputfunc(uint8_t (* f)(void));