scratch/lwip
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Many const fixes throughout the stack (although these are not all, yet)

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goldsimon
2015-04-22 10:29:43 +02:00
parent 0142f113a3
commit 902d190a11
15 changed files with 134 additions and 111 deletions
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5
src/api/netdb.c
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@@ -92,6 +92,7 @@ lwip_gethostbyname(const char *name)
HOSTENT_STORAGE char *s_aliases;
HOSTENT_STORAGE ip_addr_t s_hostent_addr;
HOSTENT_STORAGE ip_addr_t *s_phostent_addr[2];
HOSTENT_STORAGE char s_hostname[DNS_MAX_NAME_LENGTH + 1];
/* query host IP address */
err = netconn_gethostbyname(name, &addr);
@@ -105,7 +106,9 @@ lwip_gethostbyname(const char *name)
s_hostent_addr = addr;
s_phostent_addr[0] = &s_hostent_addr;
s_phostent_addr[1] = NULL;
s_hostent.h_name = (char*)name;
strncpy(s_hostname, name, DNS_MAX_NAME_LENGTH);
s_hostname[DNS_MAX_NAME_LENGTH] = 0;
s_hostent.h_name = s_hostname;
s_aliases = NULL;
s_hostent.h_aliases = &s_aliases;
s_hostent.h_addrtype = AF_INET;