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author | Mystery Man <unknown@mandriva.org> | 2002-09-03 22:11:26 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2002-09-03 22:11:26 +0000 |
commit | 27a26c82a667e1091f468e77f7a688341e3fccae (patch) | |
tree | c8c525b36c9c25cd49d2169f65abfc479cad54f5 /mdk-stage1/dietlibc/libcruft/gethostbyaddr.c | |
parent | ea2afedb2e1bb848dcc27a605a14e3e3ddebbf48 (diff) | |
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This commit was manufactured by cvs2svn to create tag 'V1_1_9_31mdk'.V1_1_9_31mdk
Diffstat (limited to 'mdk-stage1/dietlibc/libcruft/gethostbyaddr.c')
-rw-r--r-- | mdk-stage1/dietlibc/libcruft/gethostbyaddr.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/mdk-stage1/dietlibc/libcruft/gethostbyaddr.c b/mdk-stage1/dietlibc/libcruft/gethostbyaddr.c deleted file mode 100644 index a4207d44d..000000000 --- a/mdk-stage1/dietlibc/libcruft/gethostbyaddr.c +++ /dev/null @@ -1,38 +0,0 @@ -#include <string.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <netdb.h> -#include <stdlib.h> -#include <arpa/inet.h> -#include <sys/poll.h> -#include <unistd.h> -#include <errno.h> - -extern int h_errno; - -struct hostent* gethostbyaddr(const void *addr, socklen_t len, int type) { - static struct hostent hostbuf; - struct hostent *hp; - size_t hstbuflen; - char *tmphstbuf; - int res; - int herr; - - hstbuflen = 1024; - /* Allocate buffer, remember to free it to avoid a memory leakage. */ - tmphstbuf = malloc (hstbuflen); - - while ((res = gethostbyaddr_r (addr, len, type, &hostbuf, tmphstbuf, hstbuflen, - &hp, &herr)) == ERANGE) - { - /* Enlarge the buffer. */ - hstbuflen *= 2; - tmphstbuf = realloc (tmphstbuf, hstbuflen); - } - /* Check for errors. */ - if (res || hp == NULL) - return NULL; - return hp; -} - |