tests/lib/libc/net/gen_ether_subr

   1 #!/bin/sh
   2
   3 awk '
   4 BEGIN {
   5         print
   6         print "#include <ctype.h>"
   7         print "#include <sys/types.h>"
   8         print "#include <errno.h>"
   9         print
  10         print "#define ETHER_ADDR_LEN 6"
  11         print
  12         print "int ether_aton_r(u_char *dest, size_t len, const char *str);"
  13         print
  14 }
  15 /^ether_aton_r/ {
  16         print prevline
  17         out = 1
  18 }
  19 {
  20         if (out) print
  21         else prevline = $0
  22 }
  23 /^}$/ {
  24         if (out) exit(0)
  25 }' $1 >$2