1: /* This file is used by some of the resolver code in inet/ that
    2:    comes from BIND 4.9.  I have written this file instead of modifying
    3:    those things not to use it so that I can later drop in replacement
    4:    files from future BIND distributions without change.  */
    5: 
    6: #include <unistd.h>
    7: #include <string.h>
    8: #include <stdlib.h>
    9: 
   10: /* Some BIND code decides it can omit the definitions of some functions
   11:    if BSD is defined to some value.  That might make sense when the BIND
   12:    code is augmenting or replacing an existing system library, but we can
   13:    never omit a function here, since we are defining the system library.  */
   14: 
   15: #undef BSD
   16: 
   17: /* Some code does stupid compatibility kludges for SunOS braindeath
   18:    #ifdef sun.  */
   19: 
   20: #undef sun
   21: 
   22: /* The source code copied from BIND for inet_addr/inet_aton
   23:    doesn't actually define the functions without these macros.  */
   24: 
   25: #define NEED_INETADDR   1
   26: #define NEED_INETATON   1