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patch #7143: Add a few missing const qualifiers

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This commit is contained in:
goldsimon
2010-03-28 10:28:32 +00:00
parent a00448c35a
commit e86446b785
3 changed files with 9 additions and 6 deletions
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6
src/core/ipv4/ip_addr.c
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@@ -51,7 +51,7 @@ const ip_addr_t ip_addr_broadcast = { IPADDR_BROADCAST };
* @param netif the network interface against which the address is checked
* @return returns non-zero if the address is a broadcast address
*/
u8_t ip_addr_isbroadcast(ip_addr_t *addr, struct netif *netif)
u8_t ip_addr_isbroadcast(const ip_addr_t *addr, const struct netif *netif)
{
u32_t addr2test;
@@ -228,7 +228,7 @@ ipaddr_aton(const char *cp, ip_addr_t *addr)
* represenation of addr
*/
char *
ipaddr_ntoa(ip_addr_t *addr)
ipaddr_ntoa(const ip_addr_t *addr)
{
static char str[16];
return ipaddr_ntoa_r(addr, str, 16);
@@ -243,7 +243,7 @@ ipaddr_ntoa(ip_addr_t *addr)
* @return either pointer to buf which now holds the ASCII
* representation of addr or NULL if buf was too small
*/
char *ipaddr_ntoa_r(ip_addr_t *addr, char *buf, int buflen)
char *ipaddr_ntoa_r(const ip_addr_t *addr, char *buf, int buflen)
{
u32_t s_addr;
char inv[3];