src/network/getservbyport.c

   1 #define _GNU_SOURCE
   2 #include <netdb.h>
   3
   4 struct servent *getservbyport(int port, const char *prots)
   5 {
   6         static struct servent se;
   7         static long buf[32/sizeof(long)];
   8         struct servent *res;
   9         if (getservbyport_r(port, prots, &se, (void *)buf, sizeof buf, &res))
  10                 return 0;
  11         return &se;
  12 }