compat/hstrerror.c

   1 #include <string.h>
   2 #include <stdio.h>
   3 #include <netdb.h>
   4
   5 const char *githstrerror(int err)
   6 {
   7         static char buffer[48];
   8         switch (err)
   9         {
  10         case HOST_NOT_FOUND:
  11                 return "Authoritative answer: host not found";
  12         case NO_DATA:
  13                 return "Valid name, no data record of requested type";
  14         case NO_RECOVERY:
  15                 return "Non recoverable errors, FORMERR, REFUSED, NOTIMP";
  16         case TRY_AGAIN:
  17                 return "Non-authoritative \"host not found\", or SERVERFAIL";
  18         }
  19         snprintf(buffer, sizeof(buffer), "Name resolution error %d", err);
  20         return buffer;
  21 }