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author | Daniel Stenberg <daniel@haxx.se> | 2004-02-13 12:28:27 +0000 |
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committer | Daniel Stenberg <daniel@haxx.se> | 2004-02-13 12:28:27 +0000 |
commit | 59c69ebd1a617a0183c2321538070995e7ba4b66 (patch) | |
tree | 8c38d158da11e1fa9aa23b5078b84b97b7def557 | |
parent | 87308b0e3a20b0ffff5a581ea10c5588044395f7 (diff) | |
download | c-ares-59c69ebd1a617a0183c2321538070995e7ba4b66.tar.gz c-ares-59c69ebd1a617a0183c2321538070995e7ba4b66.tar.bz2 c-ares-59c69ebd1a617a0183c2321538070995e7ba4b66.zip |
removed usage of unset variables (by a function that does nothing!)
-rw-r--r-- | adig.c | 5 | ||||
-rw-r--r-- | ahost.c | 5 |
2 files changed, 2 insertions, 8 deletions
@@ -140,7 +140,6 @@ int main(int argc, char **argv) struct hostent *hostent; fd_set read_fds, write_fds; struct timeval *tvp, tv; - char *errmem; #ifdef WIN32 WORD wVersionRequested = MAKEWORD(1,1); @@ -240,7 +239,6 @@ int main(int argc, char **argv) { fprintf(stderr, "ares_init_options: %s\n", ares_strerror(status)); - ares_free_errmem(errmem); return 1; } @@ -281,7 +279,7 @@ int main(int argc, char **argv) static void callback(void *arg, int status, unsigned char *abuf, int alen) { - char *name = (char *) arg, *errmem; + char *name = (char *) arg; int id, qr, opcode, aa, tc, rd, ra, rcode; unsigned int qdcount, ancount, nscount, arcount, i; const unsigned char *aptr; @@ -296,7 +294,6 @@ static void callback(void *arg, int status, unsigned char *abuf, int alen) if (status != ARES_SUCCESS) { printf("%s\n", ares_strerror(status)); - ares_free_errmem(errmem); if (!abuf) return; } @@ -44,7 +44,6 @@ int main(int argc, char **argv) int status, nfds; fd_set read_fds, write_fds; struct timeval *tvp, tv; - char *errmem; struct in_addr addr; #ifdef WIN32 @@ -60,7 +59,6 @@ int main(int argc, char **argv) if (status != ARES_SUCCESS) { fprintf(stderr, "ares_init: %s\n", ares_strerror(status)); - ares_free_errmem(errmem); return 1; } @@ -97,12 +95,11 @@ int main(int argc, char **argv) static void callback(void *arg, int status, struct hostent *host) { struct in_addr addr; - char *mem, **p; + char **p; if (status != ARES_SUCCESS) { fprintf(stderr, "%s: %s\n", (char *) arg, ares_strerror(status)); - ares_free_errmem(mem); return; } |