first pass

[unix-history] / usr / src / usr.bin / kdump / mkioctls

nawk '
BEGIN {
       print "#include <sys/param.h>"
       print "#include <sys/socket.h"
       print "#include <sys/socketvar.h>"
       print "#include <net/route.h>"
       print "#include <net/if.h>"
       print "#include <sys/termios.h>"
       print ""
       print "char *"
       print "ioctlname(val)"
       print "{"
       print ""
       print " switch(val) {"
}

/^#[    ]*define[       ]*(TIO|FIO|SIO|OSIO)[A-Z]*[     ]*_IO/ {
       
       # find where the name starts
       for (i = 1; i <= NF; i++)
               if ($i ~ /^.define/)
                       break;
       ++i;
       # 
       printf("\tcase %s:\n\t\treturn(\"%s\");\n", $i, $i);

}
END {
       print "\t};\n\treturn(NULL);"
       print "}"
}
' /sys/h/ioctl.h