[git commit branch/0.9.33] resolv: remove unused variables
Bernhard Reutner-Fischer
rep.dot.nop at gmail.com
Thu Apr 26 20:37:05 UTC 2012
commit: http://git.uclibc.org/uClibc/commit/?id=4c8670150e83a79aa63b663ad5e11da7a740033f
branch: http://git.uclibc.org/uClibc/commit/?id=refs/heads/0.9.33
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop at gmail.com>
---
libc/inet/resolv.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/libc/inet/resolv.c b/libc/inet/resolv.c
index 0ce1acd..e75e940 100644
--- a/libc/inet/resolv.c
+++ b/libc/inet/resolv.c
@@ -338,7 +338,6 @@ Domain name in a message can be represented as either:
#define MAX_RECURSE 5
#define MAXALIASES (4)
#define BUFSZ (80) /* one line */
-#define SBUFSIZE (BUFSZ + 1 + (sizeof(char *) * MAXALIASES))
#define NS_TYPE_ELT 0x40 /*%< EDNS0 extended label type */
#define DNS_LABELTYPE_BITSTRING 0x41
@@ -1606,7 +1605,6 @@ int attribute_hidden __read_etc_hosts_r(
int *h_errnop)
{
char **alias;
- char **host_aliases;
char **tok = NULL;
struct in_addr *h_addr0 = NULL;
const size_t aliaslen = INADDROFF +
@@ -1641,7 +1639,7 @@ int attribute_hidden __read_etc_hosts_r(
*h_errnop = HOST_NOT_FOUND;
/* <ip>[[:space:]][<aliases>] */
while (config_read(parser, &tok, MAXTOKENS-1, MINTOKENS, "# \t", PARSE_NORMAL)) {
- result_buf->h_aliases = alias = host_aliases = tok+1;
+ result_buf->h_aliases = alias = tok+1;
if (action == GETHOSTENT) {
/* Return whatever the next entry happens to be. */
break;
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