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mkioctls revision 1.8 
      1 #!/bin/sh -
      2 #
      3 # Copyright (c) 1994
      4 #	The Regents of the University of California.  All rights reserved.
      5 #
      6 # Redistribution and use in source and binary forms, with or without
      7 # modification, are permitted provided that the following conditions
      8 # are met:
      9 # 1. Redistributions of source code must retain the above copyright
     10 #    notice, this list of conditions and the following disclaimer.
     11 # 2. Redistributions in binary form must reproduce the above copyright
     12 #    notice, this list of conditions and the following disclaimer in the
     13 #    documentation and/or other materials provided with the distribution.
     14 # 3. All advertising materials mentioning features or use of this software
     15 #    must display the following acknowledgement:
     16 #	This product includes software developed by the University of
     17 #	California, Berkeley and its contributors.
     18 # 4. Neither the name of the University nor the names of its contributors
     19 #    may be used to endorse or promote products derived from this software
     20 #    without specific prior written permission.
     21 #
     22 # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     23 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     24 # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     25 # ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     26 # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     27 # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     28 # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     29 # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     30 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     31 # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     32 # SUCH DAMAGE.
     33 #
     34 #	@(#)mkioctls	8.2 (Berkeley) 4/28/95
     35 #
     36 cpp -nostdinc -idirafter $DESTDIR/usr/include -dM ${1+"$@"} | awk '
     37 BEGIN {
     38 	print "#include <sys/param.h>"
     39 	print "#include <sys/socket.h>"
     40 	print "#include <sys/socketvar.h>"
     41 	print "#include <net/route.h>"
     42 	print "#include <net/if.h>"
     43 	print "#include <netinet/in.h>"
     44 	print "#include <netinet/ip_mroute.h>"
     45 	print "#include <sys/termios.h>"
     46 	print "#define COMPAT_43"
     47 	print "#include <sys/ioctl.h>"
     48 	print ""
     49 	print "char *"
     50 	print "ioctlname(val)"
     51 	print "\tlong val;"
     52 	print "{"
     53 	print ""
     54 }
     55 
     56 /^#[ 	]*define[ 	]*(TIO|FIO|SIO|OSIO)[A-Z]*[ 	]*_IO/ {
     57 	
     58 	# find where the name starts
     59 	for (i = 1; i <= NF; i++)
     60 		if ($i ~ /define/)
     61 			break;
     62 	++i;
     63 	# 
     64 	printf("\tif (val == %s)\n\t\treturn (\"%s\");\n", $i, $i);
     65 
     66 }
     67 END {
     68 	print "\n\treturn (NULL);"
     69 	print "}"
     70 }
     71 '
     72