diff options
Diffstat (limited to 'mdk-stage1/dietlibc/libcruft/res_search.c')
-rw-r--r-- | mdk-stage1/dietlibc/libcruft/res_search.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/mdk-stage1/dietlibc/libcruft/res_search.c b/mdk-stage1/dietlibc/libcruft/res_search.c deleted file mode 100644 index a8b9257bc..000000000 --- a/mdk-stage1/dietlibc/libcruft/res_search.c +++ /dev/null @@ -1,35 +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 <unistd.h> -#include <errno.h> -#include <arpa/nameser.h> -#include <resolv.h> - -extern int __dns_search; -extern char *__dns_domains[]; - -int res_search(const char *dname, int class, int type, unsigned char *answer, int anslen) { - const char *tmp=dname; - char Buf[MAXDNAME+1]; - int res; - int len=strlen(dname); - int count=0; - memmove(Buf,dname,len); - Buf[len]=Buf[MAXDNAME]=0; -// printf("appending %d: %p\n",count,__dns_domains[count]); - while ((res=res_query(tmp,class,type,answer,anslen))<0) { - if (count==__dns_search) break; - Buf[len]='.'; -// printf("appending %d: %p (%s)\n",count,__dns_domains[count],__dns_domains[count]); - memccpy(Buf+len+1,__dns_domains[count],0,MAXDNAME-len-1); - tmp=Buf; - ++count; - } - return res; -} |