Export skip_name function.

src/dnsmasq.h

@@ -940,6 +940,7 @@ int is_rev_synth(int flag, struct all_addr *addr, char *name);
 /* rfc1035.c */
 int extract_name(struct dns_header *header, size_t plen, unsigned char **pp, 
                  char *name, int isExtract, int extrabytes);
+unsigned char *skip_name(unsigned char *ansp, struct dns_header *header, size_t plen, int extrabytes);
 unsigned char *skip_questions(struct dns_header *header, size_t plen);
 unsigned int extract_request(struct dns_header *header, size_t qlen, 
 			       char *name, unsigned short *typep);

src/rfc1035.c

@@ -274,7 +274,7 @@ int in_arpa_name_2_addr(char *namein, struct all_addr *addrp)
   return 0;
 }
 
-static unsigned char *skip_name(unsigned char *ansp, struct dns_header *header, size_t plen, int extrabytes)
+unsigned char *skip_name(unsigned char *ansp, struct dns_header *header, size_t plen, int extrabytes)
 {
   while(1)
     {