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Annotation of src/usr.bin/kdump/mkioctls, Revision 1.3

1.1       deraadt     1: #!/bin/sh -
1.3     ! millert     2: #      $OpenBSD: mkioctls,v 1.2 1996/06/26 05:34:44 deraadt Exp $
1.2       deraadt     3:
1.1       deraadt     4: #
                      5: # Copyright (c) 1994
                      6: #      The Regents of the University of California.  All rights reserved.
                      7: #
                      8: # Redistribution and use in source and binary forms, with or without
                      9: # modification, are permitted provided that the following conditions
                     10: # are met:
                     11: # 1. Redistributions of source code must retain the above copyright
                     12: #    notice, this list of conditions and the following disclaimer.
                     13: # 2. Redistributions in binary form must reproduce the above copyright
                     14: #    notice, this list of conditions and the following disclaimer in the
                     15: #    documentation and/or other materials provided with the distribution.
                     16: # 3. All advertising materials mentioning features or use of this software
                     17: #    must display the following acknowledgement:
                     18: #      This product includes software developed by the University of
                     19: #      California, Berkeley and its contributors.
                     20: # 4. Neither the name of the University nor the names of its contributors
                     21: #    may be used to endorse or promote products derived from this software
                     22: #    without specific prior written permission.
                     23: #
                     24: # THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
                     25: # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
                     26: # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
                     27: # ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
                     28: # FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
                     29: # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
                     30: # OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     31: # HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
                     32: # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     33: # OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     34: # SUCH DAMAGE.
                     35: #
                     36: #      @(#)mkioctls    8.2 (Berkeley) 4/28/95
                     37: #
1.3     ! millert    38: cpp -nostdinc -idirafter $DESTDIR/usr/include -dM ${1+"$@"} | awk '
1.1       deraadt    39: BEGIN {
                     40:        print "#include <sys/param.h>"
                     41:        print "#include <sys/socket.h>"
                     42:        print "#include <sys/socketvar.h>"
                     43:        print "#include <net/route.h>"
                     44:        print "#include <net/if.h>"
                     45:        print "#include <netinet/in.h>"
                     46:        print "#include <netinet/ip_mroute.h>"
                     47:        print "#include <sys/termios.h>"
                     48:        print "#define COMPAT_43"
                     49:        print "#include <sys/ioctl.h>"
                     50:        print ""
                     51:        print "char *"
                     52:        print "ioctlname(val)"
                     53:        print "\tlong val;"
                     54:        print "{"
                     55:        print ""
                     56: }
                     57:
                     58: /^#[   ]*define[       ]*(TIO|FIO|SIO|OSIO)[A-Z]*[     ]*_IO/ {
                     59:
                     60:        # find where the name starts
                     61:        for (i = 1; i <= NF; i++)
                     62:                if ($i ~ /define/)
                     63:                        break;
                     64:        ++i;
                     65:        #
                     66:        printf("\tif (val == %s)\n\t\treturn (\"%s\");\n", $i, $i);
                     67:
                     68: }
                     69: END {
                     70:        print "\n\treturn (NULL);"
                     71:        print "}"
                     72: }
                     73: '