diff options
Diffstat (limited to 'mdk-stage1/dietlibc/libcruft/gethostbyname.c')
-rw-r--r-- | mdk-stage1/dietlibc/libcruft/gethostbyname.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/mdk-stage1/dietlibc/libcruft/gethostbyname.c b/mdk-stage1/dietlibc/libcruft/gethostbyname.c deleted file mode 100644 index 5db5bf3c5..000000000 --- a/mdk-stage1/dietlibc/libcruft/gethostbyname.c +++ /dev/null @@ -1,39 +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* gethostbyname (const char *host) -{ - 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 = gethostbyname_r (host, &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; -} - |