gcc/fixinc.svr4

   1 #! /bin/sh
   2 #
   3 #   fixinc.svr4  --  Install modified versions of certain ANSI-incompatible
   4 #   native System V Release 4 system include files.
   5 #
   6 #   Written by Ron Guilmette (rfg@ncd.com).
   7 #
   8 # This file is part of GNU CC.
   9 #
  10 # GNU CC is free software; you can redistribute it and/or modify
  11 # it under the terms of the GNU General Public License as published by
  12 # the Free Software Foundation; either version 2, or (at your option)
  13 # any later version.
  14 #
  15 # GNU CC is distributed in the hope that it will be useful,
  16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 # GNU General Public License for more details.
  19 #
  20 # You should have received a copy of the GNU General Public License
  21 # along with GNU CC; see the file COPYING.  If not, write to
  22 # the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  23 #
  24 #       This script munges the native include files provided with System V
  25 #       Release 4 systems so as to remove things which are violations of the
  26 #       ANSI C standard.  Once munged, the resulting new system include files
  27 #       are placed in a directory that GNU C will search *before* searching
  28 #       the /usr/include directory. This script should work properly for most
  29 #       System V Release 4 systems.  For other types of systems, you should
  30 #       use the `fixincludes' script instead.
  31 #
  32 #       See README-fixinc for more information.
  33
  34 # Directory containing the original header files.
  35 INPUT=${2-${INPUT-/usr/include}}
  36
  37 # Fail if no arg to specify a directory for the output.
  38 if [ x$1 = x ]
  39 then echo fixincludes: no output directory specified
  40 exit 1
  41 fi
  42
  43 # Directory in which to store the results.
  44 LIB=${1?"fixincludes: output directory not specified"}
  45
  46 # Make sure it exists.
  47 if [ ! -d $LIB ]; then
  48   mkdir $LIB || exit 1
  49 fi
  50
  51 ORIG_DIR=`pwd`
  52
  53 # Make LIB absolute if it is relative.
  54 # Don't do this if not necessary, since may screw up automounters.
  55 case $LIB in
  56 /*)
  57         ;;
  58 *)
  59         LIB=$ORIG_DIR/$LIB
  60         ;;
  61 esac
  62
  63 echo 'Building fixincludes in ' ${LIB}
  64
  65 # Determine whether this filesystem has symbolic links.
  66 if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
  67   rm -f $LIB/ShouldNotExist
  68   LINKS=true
  69 else
  70   LINKS=false
  71 fi
  72
  73 echo 'Making directories:'
  74 cd ${INPUT}
  75 if $LINKS; then
  76   files=`ls -LR | sed -n s/:$//p`
  77 else
  78   files=`find . -type d -print | sed '/^.$/d'`
  79 fi
  80 for file in $files; do
  81   rm -rf $LIB/$file
  82   if [ ! -d $LIB/$file ]
  83   then mkdir $LIB/$file
  84   fi
  85 done
  86
  87 # treetops gets an alternating list
  88 # of old directories to copy
  89 # and the new directories to copy to.
  90 treetops="${INPUT} ${LIB}"
  91
  92 if $LINKS; then
  93   echo 'Making internal symbolic directory links'
  94   for file in $files; do
  95     dest=`ls -ld $file | sed -n 's/.*-> //p'`
  96     if [ "$dest" ]; then
  97       cwd=`pwd`
  98       # In case $dest is relative, get to $file's dir first.
  99       cd ${INPUT}
 100       cd `echo ./$file | sed -n 's&[^/]*$&&p'`
 101       # Check that the target directory exists.
 102       # Redirections changed to avoid bug in sh on Ultrix.
 103       (cd $dest) > /dev/null 2>&1
 104       if [ $? = 0 ]; then
 105         cd $dest
 106         # X gets the dir that the link actually leads to.
 107         x=`pwd`
 108         # If link leads back into ${INPUT},
 109         # make a similar link here.
 110         if expr $x : "${INPUT}/.*" > /dev/null; then
 111           # Y gets the actual target dir name, relative to ${INPUT}.
 112           y=`echo $x | sed -n "s&${INPUT}/&&p"`
 113           # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
 114           dots=`echo "$file" |
 115             sed -e 's@^./@@' -e 's@/./@/@g' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
 116           echo $file '->' $dots$y ': Making link'
 117           rm -fr ${LIB}/$file > /dev/null 2>&1
 118           ln -s $dots$y ${LIB}/$file > /dev/null 2>&1
 119         else
 120           # If the link is to outside ${INPUT},
 121           # treat this directory as if it actually contained the files.
 122 # This line used to have $dest instead of $x.
 123 # $dest seemed to be wrong for links found in subdirectories
 124 # of ${INPUT}.  Does this change break anything?
 125           treetops="$treetops $x ${LIB}/$file"
 126         fi
 127       fi
 128       cd $cwd
 129     fi
 130   done
 131 fi
 132
 133 set - $treetops
 134 while [ $# != 0 ]; do
 135   # $1 is an old directory to copy, and $2 is the new directory to copy to.
 136   echo "Finding header files in $1:"
 137   cd ${INPUT}
 138   cd $1
 139   files=`find . -name '*.h' -type f -print`
 140   echo 'Checking header files:'
 141   for file in $files; do
 142       if [ -r $file ]; then
 143         cp $file $2/$file >/dev/null 2>&1 || echo "Can't copy $file"
 144         chmod +w $2/$file
 145         chmod a+r $2/$file
 146
 147 # The following have been removed from the sed command below
 148 # because it is more useful to leave these things in.
 149 # The only reason to remove them was for -pedantic,
 150 # which isn't much of a reason. -- rms.
 151 #         /^[   ]*#[    ]*ident/d
 152
 153 # This code makes Solaris SCSI fail, because it changes the
 154 # alignment within some critical structures.  See <sys/scsi/impl/commands.h>.
 155 #         s/u_char\([   ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*[0-9][0-9]*\)/u_int\1/
 156 # Disable these also, since they probably aren't safe either.
 157 #         s/u_short\([  ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*[0-9][0-9]*\)/u_int\1/
 158 #         s/ushort\([   ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*[0-9][0-9]*\)/u_int\1/
 159 #         s/evcm_t\([   ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*[0-9][0-9]*\)/u_int\1/
 160 #         s/Pbyte\([    ][      ]*[a-zA-Z0-9_][a-zA-Z0-9_]*[    ]*:[    ]*SEQSIZ\)/unsigned int\1/
 161
 162 # The change of u_char, etc, to u_int
 163 # applies to bit fields.
 164         sed -e '
 165           s%^\([        ]*#[    ]*else\)[       ]*/[^*].*%\1%
 166           s%^\([        ]*#[    ]*else\)[       ]*[^/   ].*%\1%
 167           s%^\([        ]*#[    ]*endif\)[      ]*/[^*].*%\1%
 168           s%^\([        ]*#[    ]*endif\)[      ]*[^/   ].*%\1%
 169           s/#lint(on)/defined(lint)/g
 170           s/#lint(off)/!defined(lint)/g
 171           s/#machine(\([^)]*\))/defined(__\1__)/g
 172           s/#system(\([^)]*\))/defined(__\1__)/g
 173           s/#cpu(\([^)]*\))/defined(__\1__)/g
 174           /#[a-z]*if.*[  (]m68k/                s/\([^_]\)m68k/\1__m68k__/g
 175           /#[a-z]*if.*[  (]__i386\([^_]\)/      s/__i386/__i386__/g
 176           /#[a-z]*if.*[  (]i386/                s/\([^_]\)i386/\1__i386__/g
 177           /#[a-z]*if.*[  (!]__i860\([^_]\)/     s/__i860/__i860__/g
 178           /#[a-z]*if.*[  (!]i860/               s/\([^_]\)i860/\1__i860__/g
 179           /#[a-z]*if.*[  (]sparc/       s/\([^_]\)sparc/\1__sparc__/g
 180           /#[a-z]*if.*[  (]mc68000/     s/\([^_]\)mc68000/\1__mc68000__/g
 181           /#[a-z]*if.*[  (]vax/         s/\([^_]\)vax/\1__vax__/g
 182           /#[a-z]*if.*[  (]sun/         s/\([^_]\)\(sun[a-z0-9]*\)\([^a-z0-9_]\)/\1__\2__\3/g
 183           /#[a-z]*if.*[  (]sun/         s/\([^_]\)\(sun[a-z0-9]*\)$/\1__\2__/g
 184           /#[a-z]*if.*[  (]ns32000/     s/\([^_]\)ns32000/\1__ns32000__/g
 185           /#[a-z]*if.*[  (]pyr/         s/\([^_]\)pyr/\1__pyr__/g
 186           /#[a-z]*if.*[  (]is68k/       s/\([^_]\)is68k/\1__is68k__/g
 187           s/__STDC__[   ][      ]*==[   ][      ]*0/!defined (__STRICT_ANSI__)/g
 188           s/__STDC__[   ][      ]*==[   ][      ]*1/defined (__STRICT_ANSI__)/g
 189           s/__STDC__[   ][      ]*!=[   ][      ]*0/defined (__STRICT_ANSI__)/g
 190           s/__STDC__ - 0 == 0/!defined (__STRICT_ANSI__)/g
 191         ' $2/$file > $2/$file.sed
 192         mv $2/$file.sed $2/$file
 193         if cmp $file $2/$file >/dev/null 2>&1; then
 194            rm $2/$file
 195         else
 196            echo Fixed $file
 197         fi
 198       fi
 199   done
 200   shift; shift
 201 done
 202
 203 # Install the proper definition of the three standard types in header files
 204 # that they come from.
 205 for file in sys/types.h stdlib.h sys/stdtypes.h stddef.h memory.h unistd.h; do
 206   if [ -r $file ] && [ ! -r ${LIB}/$file ]; then
 207     cp $file ${LIB}/$file >/dev/null 2>&1 || echo "Can't copy $file"
 208     chmod +w ${LIB}/$file 2>/dev/null
 209     chmod a+r ${LIB}/$file 2>/dev/null
 210   fi
 211
 212   if [ -r ${LIB}/$file ]; then
 213     echo Fixing size_t, ptrdiff_t and wchar_t in $file
 214     sed \
 215       -e '/typedef[     ][      ]*[a-z_][       a-z_]*[         ]size_t/i\
 216 #ifndef __SIZE_TYPE__\
 217 #define __SIZE_TYPE__ long unsigned int\
 218 #endif
 219 ' \
 220       -e 's/typedef[    ][      ]*[a-z_][       a-z_]*[         ]size_t/typedef __SIZE_TYPE__ size_t/' \
 221       -e '/typedef[     ][      ]*[a-z_][       a-z_]*[         ]ptrdiff_t/i\
 222 #ifndef __PTRDIFF_TYPE__\
 223 #define __PTRDIFF_TYPE__ long int\
 224 #endif
 225 ' \
 226       -e 's/typedef[    ][      ]*[a-z_][       a-z_]*[         ]ptrdiff_t/typedef __PTRDIFF_TYPE__ ptrdiff_t/' \
 227       -e '/typedef[     ][      ]*[a-z_][       a-z_]*[         ]wchar_t/i\
 228 #ifndef __WCHAR_TYPE__\
 229 #define __WCHAR_TYPE__ int\
 230 #endif
 231 ' \
 232       -e 's/typedef[    ][      ]*[a-z_][       a-z_]*[         ]wchar_t/typedef __WCHAR_TYPE__ wchar_t/' \
 233       ${LIB}/$file > ${LIB}/${file}.sed
 234     rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
 235     if cmp $file ${LIB}/$file >/dev/null 2>&1; then
 236       rm ${LIB}/$file
 237     fi
 238   fi
 239 done
 240
 241 # Fix first broken decl of getcwd present on some svr4 systems.
 242
 243 file=stdlib.h
 244 base=`basename $file`
 245 if [ -r ${LIB}/$file ]; then
 246   file_to_fix=${LIB}/$file
 247 else
 248   if [ -r ${INPUT}/$file ]; then
 249     file_to_fix=${INPUT}/$file
 250   else
 251     file_to_fix=""
 252   fi
 253 fi
 254 if [ \! -z "$file_to_fix" ]; then
 255   echo Checking $file_to_fix
 256   sed -e 's/getcwd(char \*, int)/getcwd(char *, size_t)/' $file_to_fix > /tmp/$base
 257   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 258     true
 259   else
 260     echo Fixed $file_to_fix
 261     rm -f ${LIB}/$file
 262     cp /tmp/$base ${LIB}/$file
 263     chmod a+r ${LIB}/$file
 264   fi
 265   rm -f /tmp/$base
 266 fi
 267
 268 # Fix second broken decl of getcwd present on some svr4 systems.  Also
 269 # fix the incorrect decl of profil present on some svr4 systems.
 270
 271 file=unistd.h
 272 base=`basename $file`
 273 if [ -r ${LIB}/$file ]; then
 274   file_to_fix=${LIB}/$file
 275 else
 276   if [ -r ${INPUT}/$file ]; then
 277     file_to_fix=${INPUT}/$file
 278   else
 279     file_to_fix=""
 280   fi
 281 fi
 282 if [ \! -z "$file_to_fix" ]; then
 283   echo Checking $file_to_fix
 284   sed -e 's/getcwd(char \*, int)/getcwd(char *, size_t)/' $file_to_fix \
 285     | sed -e 's/profil(unsigned short \*, unsigned int, unsigned int, unsigned int)/profil(unsigned short *, size_t, int, unsigned)/' > /tmp/$base
 286   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 287     true
 288   else
 289     echo Fixed $file_to_fix
 290     rm -f ${LIB}/$file
 291     cp /tmp/$base ${LIB}/$file
 292     chmod a+r ${LIB}/$file
 293   fi
 294   rm -f /tmp/$base
 295 fi
 296
 297 # Fix the definition of NULL in <sys/param.h> so that it is conditional
 298 # and so that it is correct for both C and C++.
 299
 300 file=sys/param.h
 301 base=`basename $file`
 302 if [ -r ${LIB}/$file ]; then
 303   file_to_fix=${LIB}/$file
 304 else
 305   if [ -r ${INPUT}/$file ]; then
 306     file_to_fix=${INPUT}/$file
 307   else
 308     file_to_fix=""
 309   fi
 310 fi
 311 if [ \! -z "$file_to_fix" ]; then
 312   echo Checking $file_to_fix
 313   cp $file_to_fix /tmp/$base
 314   chmod +w /tmp/$base
 315   chmod a+r /tmp/$base
 316   sed -e '/^#define[    ]*NULL[         ]*0$/c\
 317 #ifndef NULL\
 318 #ifdef __cplusplus\
 319 #define __NULL_TYPE\
 320 #else /* !defined(__cplusplus) */\
 321 #define __NULL_TYPE (void *)\
 322 #endif /* !defined(__cplusplus) */\
 323 #define NULL (__NULL_TYPE 0)\
 324 #endif /* !defined(NULL) */' /tmp/$base > /tmp/$base.sed
 325   if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
 326     true
 327   else
 328     echo Fixed $file_to_fix
 329     rm -f ${LIB}/$file
 330     cp /tmp/$base.sed ${LIB}/$file
 331     chmod a+r ${LIB}/$file
 332   fi
 333   rm -f /tmp/$base /tmp/$base.sed
 334 fi
 335
 336 # Likewise fix the definition of NULL in <stdio.h> so that it is conditional
 337 # and so that it is correct for both C and C++.
 338
 339 file=stdio.h
 340 base=`basename $file`
 341 if [ -r ${LIB}/$file ]; then
 342   file_to_fix=${LIB}/$file
 343 else
 344   if [ -r ${INPUT}/$file ]; then
 345     file_to_fix=${INPUT}/$file
 346   else
 347     file_to_fix=""
 348   fi
 349 fi
 350 if [ \! -z "$file_to_fix" ]; then
 351   echo Checking $file_to_fix
 352   cp $file_to_fix /tmp/$base
 353   chmod +w /tmp/$base
 354   sed -e '/^#define[    ]*NULL[         ]*0$/c\
 355 #ifdef __cplusplus\
 356 #define __NULL_TYPE\
 357 #else /* !defined(__cplusplus) */\
 358 #define __NULL_TYPE (void *)\
 359 #endif /* !defined(__cplusplus) */\
 360 #define NULL (__NULL_TYPE 0)' /tmp/$base > /tmp/$base.sed
 361   if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
 362     true
 363   else
 364     echo Fixed $file_to_fix
 365     rm -f ${LIB}/$file
 366     cp /tmp/$base.sed ${LIB}/$file
 367     chmod a+r ${LIB}/$file
 368   fi
 369   rm -f /tmp/$base /tmp/$base.sed
 370 fi
 371
 372 # Likewise fix the definition of NULL in <dbm.h> so that it is conditional
 373 # and so that it is correct for both C and C++.
 374
 375 file=dbm.h
 376 base=`basename $file`
 377 if [ -r ${LIB}/$file ]; then
 378   file_to_fix=${LIB}/$file
 379 else
 380   if [ -r ${INPUT}/$file ]; then
 381     file_to_fix=${INPUT}/$file
 382   else
 383     file_to_fix=""
 384   fi
 385 fi
 386 if [ \! -z "$file_to_fix" ]; then
 387   echo Checking $file_to_fix
 388   cp $file_to_fix /tmp/$base
 389   chmod +w /tmp/$base
 390   sed -e '/^#define[    ]*NULL[         ]*((char \*) 0)$/c\
 391 #ifndef NULL\
 392 #ifdef __cplusplus\
 393 #define __NULL_TYPE\
 394 #else /* !defined(__cplusplus) */\
 395 #define __NULL_TYPE (void *)\
 396 #endif /* !defined(__cplusplus) */\
 397 #define NULL (__NULL_TYPE 0)\
 398 #endif /* !defined(NULL) */' /tmp/$base > /tmp/$base.sed
 399   if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
 400     true
 401   else
 402     echo Fixed $file_to_fix
 403     rm -f ${LIB}/$file
 404     cp /tmp/$base.sed ${LIB}/$file
 405     chmod a+r ${LIB}/$file
 406   fi
 407   rm -f /tmp/$base /tmp/$base.sed
 408 fi
 409
 410 # Add a prototyped declaration of mmap to <sys/mman.h>.
 411
 412 file=sys/mman.h
 413 base=`basename $file`
 414 if [ -r ${LIB}/$file ]; then
 415   file_to_fix=${LIB}/$file
 416 else
 417   if [ -r ${INPUT}/$file ]; then
 418     file_to_fix=${INPUT}/$file
 419   else
 420     file_to_fix=""
 421   fi
 422 fi
 423 if [ \! -z "$file_to_fix" ]; then
 424   echo Checking $file_to_fix
 425   cp $file_to_fix /tmp/$base
 426   chmod +w /tmp/$base
 427   sed -e '/^extern caddr_t mmap();$/c\
 428 #ifdef __STDC__\
 429 extern caddr_t mmap (caddr_t, size_t, int, int, int, off_t);\
 430 #else /* !defined(__STDC__) */\
 431 extern caddr_t mmap ();\
 432 #endif /* !defined(__STDC__) */' /tmp/$base > /tmp/$base.sed
 433   if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
 434     true
 435   else
 436     echo Fixed $file_to_fix
 437     rm -f ${LIB}/$file
 438     cp /tmp/$base.sed ${LIB}/$file
 439     chmod a+r ${LIB}/$file
 440   fi
 441   rm -f /tmp/$base /tmp/$base.sed
 442 fi
 443
 444 # Fix declarations of `ftw' and `nftw' in <ftw.h>.  On some/most SVR4 systems
 445 # the file <ftw.h> contains extern declarations of these functions followed
 446 # by explicitly `static' definitions of these functions... and that's not
 447 # allowed according to ANSI C.  (Note however that on Solaris, this header
 448 # file glitch has been pre-fixed by Sun.  In the Solaris version of <ftw.h>
 449 # there are no static definitions of any function so we don't need to do
 450 # any of this stuff when on Solaris.
 451
 452 file=ftw.h
 453 base=`basename $file`
 454 if [ -r ${LIB}/$file ]; then
 455   file_to_fix=${LIB}/$file
 456 else
 457   if [ -r ${INPUT}/$file ]; then
 458     file_to_fix=${INPUT}/$file
 459   else
 460     file_to_fix=""
 461   fi
 462 fi
 463 if test -z "$file_to_fix" || grep 'define       ftw' $file_to_fix > /dev/null; then
 464 # Either we have no <ftw.h> file at all, or else we have the pre-fixed Solaris
 465 # one.  Either way, we don't have to do anything.
 466   true
 467 else
 468   echo Checking $file_to_fix
 469   cp $file_to_fix /tmp/$base
 470   chmod +w /tmp/$base
 471   sed -e '/^extern int ftw(const/i\
 472 #if !defined(_STYPES)\
 473 static\
 474 #else\
 475 extern\
 476 #endif'\
 477   -e 's/extern \(int ftw(const.*\)$/\1/' \
 478   -e '/^extern int nftw/i\
 479 #if defined(_STYPES)\
 480 static\
 481 #else\
 482 extern\
 483 #endif'\
 484   -e 's/extern \(int nftw.*\)$/\1/' \
 485   -e '/^extern int ftw(),/c\
 486 #if !defined(_STYPES)\
 487 static\
 488 #else\
 489 extern\
 490 #endif\
 491   int ftw();\
 492 #if defined(_STYPES)\
 493 static\
 494 #else\
 495 extern\
 496 #endif\
 497   int nftw();' /tmp/$base > /tmp/$base.sed
 498   if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
 499     true
 500   else
 501     echo Fixed $file_to_fix
 502     rm -f ${LIB}/$file
 503     cp /tmp/$base.sed ${LIB}/$file
 504     chmod a+r ${LIB}/$file
 505   fi
 506   rm -f /tmp/$base /tmp/$base.sed
 507 fi
 508
 509 # Avoid the definition of the bool type in the Solaris 2.x curses.h when using
 510 # g++, since it's now an official type in the C++ language.
 511 file=curses.h
 512 base=`basename $file`
 513 if [ -r ${LIB}/$file ]; then
 514   file_to_fix=${LIB}/$file
 515 else
 516   if [ -r ${INPUT}/$file ]; then
 517     file_to_fix=${INPUT}/$file
 518   else
 519     file_to_fix=""
 520   fi
 521 fi
 522
 523 if [ \! -z "$file_to_fix" ]; then
 524   echo Checking $file_to_fix
 525   cp $file_to_fix /tmp/$base
 526   chmod +w /tmp/$base
 527   sed -e 's,^typedef[   ]char[  ]bool;$,#ifndef __cplusplus\
 528 typedef char bool;\
 529 #endif /* !defined __cplusplus */,' /tmp/$base > /tmp/$base.sed
 530   if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
 531     true
 532   else
 533     echo Fixed $file_to_fix
 534     rm -f ${LIB}/$file
 535     cp /tmp/$base.sed ${LIB}/$file
 536     chmod a+r ${LIB}/$file
 537   fi
 538   rm -f /tmp/$base /tmp/$base.sed
 539 fi
 540
 541 # Add a `static' declaration of `getrnge' into <regexp.h>.
 542
 543 # Don't do this if there is already a `static void getrnge' declaration
 544 # present, since this would cause a redeclaration error.  Solaris 2.x has
 545 # such a declaration.
 546
 547 file=regexp.h
 548 base=`basename $file`
 549 if [ -r ${LIB}/$file ]; then
 550   file_to_fix=${LIB}/$file
 551 else
 552   if [ -r ${INPUT}/$file ]; then
 553     file_to_fix=${INPUT}/$file
 554   else
 555     file_to_fix=""
 556   fi
 557 fi
 558 if [ \! -z "$file_to_fix" ]; then
 559   echo Checking $file_to_fix
 560   if grep "static void getrnge" $file_to_fix > /dev/null; then
 561     true
 562   else
 563     cp $file_to_fix /tmp/$base
 564     chmod +w /tmp/$base
 565     sed -e '/^static int[       ]*size;/c\
 566 static int      size ;\
 567 \
 568 static int getrnge ();' /tmp/$base > /tmp/$base.sed
 569     if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
 570       true
 571     else
 572       echo Fixed $file_to_fix
 573       rm -f ${LIB}/$file
 574       cp /tmp/$base.sed ${LIB}/$file
 575       chmod a+r ${LIB}/$file
 576     fi
 577   fi
 578   rm -f /tmp/$base /tmp/$base.sed
 579 fi
 580
 581 # Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
 582 # that is visible to any ANSI compiler using this include.  Simply
 583 # delete the lines that #define some string functions to internal forms.
 584
 585 file=string.h
 586 base=`basename $file`
 587 if [ -r ${LIB}/$file ]; then
 588   file_to_fix=${LIB}/$file
 589 else
 590   if [ -r ${INPUT}/$file ]; then
 591     file_to_fix=${INPUT}/$file
 592   else
 593     file_to_fix=""
 594   fi
 595 fi
 596 if [ \! -z "$file_to_fix" ]; then
 597   echo Checking $file_to_fix
 598   cp $file_to_fix /tmp/$base
 599   chmod +w /tmp/$base
 600   sed -e '/#define.*__std_hdr_/d' /tmp/$base > /tmp/$base.sed
 601   if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
 602     true
 603   else
 604     echo Fixed $file_to_fix
 605     rm -f ${LIB}/$file
 606     cp /tmp/$base.sed ${LIB}/$file
 607     chmod a+r ${LIB}/$file
 608   fi
 609   rm -f /tmp/$base /tmp/$base.sed
 610 fi
 611
 612 # Delete any #defines of `__i386' which may be present in <ieeefp.h>.  They
 613 # tend to conflict with the compiler's own definition of this symbol.  (We
 614 # will use the compiler's definition.)
 615 # Likewise __sparc, for Solaris, and __i860, and a few others
 616 # (guessing it is necessary for all of them).
 617
 618 file=ieeefp.h
 619 base=`basename $file`
 620 if [ -r ${LIB}/$file ]; then
 621   file_to_fix=${LIB}/$file
 622 else
 623   if [ -r ${INPUT}/$file ]; then
 624     file_to_fix=${INPUT}/$file
 625   else
 626     file_to_fix=""
 627   fi
 628 fi
 629 if [ \! -z "$file_to_fix" ]; then
 630   echo Checking $file_to_fix
 631   cp $file_to_fix /tmp/$base
 632   chmod +w /tmp/$base
 633   sed -e '/#define[     ]*__i386 /d' -e '/#define[      ]*__sparc /d' \
 634       -e '/#define[     ]*__i860 /d' -e '/#define[      ]*__m88k /d' \
 635       -e '/#define[     ]*__mips /d' -e '/#define[      ]*__m68k /d' \
 636      /tmp/$base > /tmp/$base.sed
 637   if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
 638     true
 639   else
 640     echo Fixed $file_to_fix
 641     rm -f ${LIB}/$file
 642     cp /tmp/$base.sed ${LIB}/$file
 643     chmod a+r ${LIB}/$file
 644   fi
 645   rm -f /tmp/$base /tmp/$base.sed
 646 fi
 647
 648 # Add a #define of _SIGACTION_ into <sys/signal.h>.
 649 # Also fix types of SIG_DFL, SIG_ERR, SIG_IGN, and SIG_HOLD.
 650
 651 file=sys/signal.h
 652 base=`basename $file`
 653 if [ -r ${LIB}/$file ]; then
 654   file_to_fix=${LIB}/$file
 655 else
 656   if [ -r ${INPUT}/$file ]; then
 657     file_to_fix=${INPUT}/$file
 658   else
 659     file_to_fix=""
 660   fi
 661 fi
 662 if [ \! -z "$file_to_fix" ]; then
 663   echo Checking $file_to_fix
 664   cp $file_to_fix /tmp/$base
 665   chmod +w /tmp/$base
 666   sed -e '/^struct sigaction {/c\
 667 #define _SIGACTION_\
 668 struct  sigaction  {' \
 669   -e '1,$s/(void *(\*)())/(void (*)(int))/' /tmp/$base > /tmp/$base.sed
 670   if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
 671     true
 672   else
 673     echo Fixed $file_to_fix
 674     rm -f ${LIB}/$file
 675     cp /tmp/$base.sed ${LIB}/$file
 676     chmod a+r ${LIB}/$file
 677   fi
 678   rm -f /tmp/$base /tmp/$base.sed
 679 fi
 680
 681 # Fix declarations of `makedev', `major', and `minor' in <sys/mkdev.h>.
 682
 683 file=sys/mkdev.h
 684 base=`basename $file`
 685 if [ -r ${LIB}/$file ]; then
 686   file_to_fix=${LIB}/$file
 687 else
 688   if [ -r ${INPUT}/$file ]; then
 689     file_to_fix=${INPUT}/$file
 690   else
 691     file_to_fix=""
 692   fi
 693 fi
 694 if [ \! -z "$file_to_fix" ]; then
 695   echo Checking $file_to_fix
 696   cp $file_to_fix /tmp/$base
 697   chmod +w /tmp/$base
 698   sed -e '/^dev_t makedev(const/c\
 699 static dev_t makedev(const major_t, const minor_t);' \
 700   -e '/^dev_t makedev()/c\
 701 static dev_t makedev();' \
 702   -e '/^major_t major(const/c\
 703 static major_t major(const dev_t);' \
 704   -e '/^major_t major()/c\
 705 static major_t major();' \
 706   -e '/^minor_t minor(const/c\
 707 static minor_t minor(const dev_t);' \
 708   -e '/^minor_t minor()/c\
 709 static minor_t minor();' /tmp/$base > /tmp/$base.sed
 710   if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
 711     true
 712   else
 713     echo Fixed $file_to_fix
 714     rm -f ${LIB}/$file
 715     cp /tmp/$base.sed ${LIB}/$file
 716     chmod a+r ${LIB}/$file
 717   fi
 718   rm -f /tmp/$base /tmp/$base.sed
 719 fi
 720
 721 # Fix reference to NMSZ in <sys/adv.h>.
 722
 723 file=sys/adv.h
 724 base=`basename $file`
 725 if [ -r ${LIB}/$file ]; then
 726   file_to_fix=${LIB}/$file
 727 else
 728   if [ -r ${INPUT}/$file ]; then
 729     file_to_fix=${INPUT}/$file
 730   else
 731     file_to_fix=""
 732   fi
 733 fi
 734 if [ \! -z "$file_to_fix" ]; then
 735   echo Checking $file_to_fix
 736   sed 's/\[NMSZ\]/\[RFS_NMSZ\]/g' $file_to_fix > /tmp/$base
 737   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 738     true
 739   else
 740     echo Fixed $file_to_fix
 741     rm -f ${LIB}/$file
 742     cp /tmp/$base ${LIB}/$file
 743     chmod a+r ${LIB}/$file
 744   fi
 745   rm -f /tmp/$base
 746 fi
 747
 748 # Fix reference to NC_NPI_RAW in <sys/netcspace.h>.  Also fix types of
 749 # array initializers.
 750
 751 file=sys/netcspace.h
 752 base=`basename $file`
 753 if [ -r ${LIB}/$file ]; then
 754   file_to_fix=${LIB}/$file
 755 else
 756   if [ -r ${INPUT}/$file ]; then
 757     file_to_fix=${INPUT}/$file
 758   else
 759     file_to_fix=""
 760   fi
 761 fi
 762 if [ \! -z "$file_to_fix" ]; then
 763   echo Checking $file_to_fix
 764   sed 's/NC_NPI_RAW/NC_TPI_RAW/g' $file_to_fix \
 765     | sed 's/NC_/(unsigned long) NC_/' > /tmp/$base
 766   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
 767     true
 768   else
 769     echo Fixed $file_to_fix
 770     rm -f ${LIB}/$file
 771     cp /tmp/$base ${LIB}/$file
 772     chmod a+r ${LIB}/$file
 773   fi
 774   rm -f /tmp/$base
 775 fi
 776
 777 # Conditionalize all of <fs/rfs/rf_cache.h> on _KERNEL being defined.
 778
 779 file=fs/rfs/rf_cache.h
 780 base=`basename $file`
 781 if [ -r ${LIB}/$file ]; then
 782   file_to_fix=${LIB}/$file
 783 else
 784   if [ -r ${INPUT}/$file ]; then
 785     file_to_fix=${INPUT}/$file
 786   else
 787     file_to_fix=""
 788   fi
 789 fi
 790 if [ \! -z "$file_to_fix" ]; then
 791   echo Checking $file_to_fix
 792   if grep _KERNEL $file_to_fix > /dev/null; then
 793     true
 794   else
 795     echo '#ifdef _KERNEL' > /tmp/$base
 796     cat $file_to_fix >> /tmp/$base
 797     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 798     echo Fixed $file_to_fix
 799     rm -f ${LIB}/$file
 800     cp /tmp/$base ${LIB}/$file
 801     chmod a+r ${LIB}/$file
 802     rm -f /tmp/$base
 803   fi
 804 fi
 805
 806 # Conditionalize all of <sys/erec.h> on _KERNEL being defined.
 807
 808 file=sys/erec.h
 809 base=`basename $file`
 810 if [ -r ${LIB}/$file ]; then
 811   file_to_fix=${LIB}/$file
 812 else
 813   if [ -r ${INPUT}/$file ]; then
 814     file_to_fix=${INPUT}/$file
 815   else
 816     file_to_fix=""
 817   fi
 818 fi
 819 if [ \! -z "$file_to_fix" ]; then
 820   echo Checking $file_to_fix
 821   if grep _KERNEL $file_to_fix > /dev/null; then
 822     true
 823   else
 824     echo '#ifdef _KERNEL' > /tmp/$base
 825     cat $file_to_fix >> /tmp/$base
 826     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 827     echo Fixed $file_to_fix
 828     rm -f ${LIB}/$file
 829     cp /tmp/$base ${LIB}/$file
 830     chmod a+r ${LIB}/$file
 831     rm -f /tmp/$base
 832   fi
 833 fi
 834
 835 # Conditionalize all of <sys/err.h> on _KERNEL being defined.
 836
 837 file=sys/err.h
 838 base=`basename $file`
 839 if [ -r ${LIB}/$file ]; then
 840   file_to_fix=${LIB}/$file
 841 else
 842   if [ -r ${INPUT}/$file ]; then
 843     file_to_fix=${INPUT}/$file
 844   else
 845     file_to_fix=""
 846   fi
 847 fi
 848 if [ \! -z "$file_to_fix" ]; then
 849   echo Checking $file_to_fix
 850   if grep _KERNEL $file_to_fix > /dev/null; then
 851     true
 852   else
 853     echo '#ifdef _KERNEL' > /tmp/$base
 854     cat $file_to_fix >> /tmp/$base
 855     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 856     echo Fixed $file_to_fix
 857     rm -f ${LIB}/$file
 858     cp /tmp/$base ${LIB}/$file
 859     chmod a+r ${LIB}/$file
 860     rm -f /tmp/$base
 861   fi
 862 fi
 863
 864 # Conditionalize all of <sys/char.h> on _KERNEL being defined.
 865
 866 file=sys/char.h
 867 base=`basename $file`
 868 if [ -r ${LIB}/$file ]; then
 869   file_to_fix=${LIB}/$file
 870 else
 871   if [ -r ${INPUT}/$file ]; then
 872     file_to_fix=${INPUT}/$file
 873   else
 874     file_to_fix=""
 875   fi
 876 fi
 877 if [ \! -z "$file_to_fix" ]; then
 878   echo Checking $file_to_fix
 879   if grep _KERNEL $file_to_fix > /dev/null; then
 880     true
 881   else
 882     echo '#ifdef _KERNEL' > /tmp/$base
 883     cat $file_to_fix >> /tmp/$base
 884     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 885     echo Fixed $file_to_fix
 886     rm -f ${LIB}/$file
 887     cp /tmp/$base ${LIB}/$file
 888     chmod a+r ${LIB}/$file
 889     rm -f /tmp/$base
 890   fi
 891 fi
 892
 893 # Conditionalize all of <sys/getpages.h> on _KERNEL being defined.
 894
 895 file=sys/getpages.h
 896 base=`basename $file`
 897 if [ -r ${LIB}/$file ]; then
 898   file_to_fix=${LIB}/$file
 899 else
 900   if [ -r ${INPUT}/$file ]; then
 901     file_to_fix=${INPUT}/$file
 902   else
 903     file_to_fix=""
 904   fi
 905 fi
 906 if [ \! -z "$file_to_fix" ]; then
 907   echo Checking $file_to_fix
 908   if grep _KERNEL $file_to_fix > /dev/null; then
 909     true
 910   else
 911     echo '#ifdef _KERNEL' > /tmp/$base
 912     cat $file_to_fix >> /tmp/$base
 913     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 914     echo Fixed $file_to_fix
 915     rm -f ${LIB}/$file
 916     cp /tmp/$base ${LIB}/$file
 917     chmod a+r ${LIB}/$file
 918     rm -f /tmp/$base
 919   fi
 920 fi
 921
 922 # Conditionalize all of <sys/map.h> on _KERNEL being defined.
 923
 924 file=sys/map.h
 925 base=`basename $file`
 926 if [ -r ${LIB}/$file ]; then
 927   file_to_fix=${LIB}/$file
 928 else
 929   if [ -r ${INPUT}/$file ]; then
 930     file_to_fix=${INPUT}/$file
 931   else
 932     file_to_fix=""
 933   fi
 934 fi
 935 if [ \! -z "$file_to_fix" ]; then
 936   echo Checking $file_to_fix
 937   if grep _KERNEL $file_to_fix > /dev/null; then
 938     true
 939   else
 940     echo '#ifdef _KERNEL' > /tmp/$base
 941     cat $file_to_fix >> /tmp/$base
 942     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 943     echo Fixed $file_to_fix
 944     rm -f ${LIB}/$file
 945     cp /tmp/$base ${LIB}/$file
 946     chmod a+r ${LIB}/$file
 947     rm -f /tmp/$base
 948   fi
 949 fi
 950
 951 # Conditionalize all of <sys/cmn_err.h> on _KERNEL being defined.
 952
 953 file=sys/cmn_err.h
 954 base=`basename $file`
 955 if [ -r ${LIB}/$file ]; then
 956   file_to_fix=${LIB}/$file
 957 else
 958   if [ -r ${INPUT}/$file ]; then
 959     file_to_fix=${INPUT}/$file
 960   else
 961     file_to_fix=""
 962   fi
 963 fi
 964 if [ \! -z "$file_to_fix" ]; then
 965   echo Checking $file_to_fix
 966   if grep _KERNEL $file_to_fix > /dev/null; then
 967     true
 968   else
 969     echo '#ifdef _KERNEL' > /tmp/$base
 970     cat $file_to_fix >> /tmp/$base
 971     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
 972     echo Fixed $file_to_fix
 973     rm -f ${LIB}/$file
 974     cp /tmp/$base ${LIB}/$file
 975     chmod a+r ${LIB}/$file
 976     rm -f /tmp/$base
 977   fi
 978 fi
 979
 980 # Conditionalize all of <sys/kdebugger.h> on _KERNEL being defined.
 981
 982 file=sys/kdebugger.h
 983 base=`basename $file`
 984 if [ -r ${LIB}/$file ]; then
 985   file_to_fix=${LIB}/$file
 986 else
 987   if [ -r ${INPUT}/$file ]; then
 988     file_to_fix=${INPUT}/$file
 989   else
 990     file_to_fix=""
 991   fi
 992 fi
 993 if [ \! -z "$file_to_fix" ]; then
 994   echo Checking $file_to_fix
 995   if grep _KERNEL $file_to_fix > /dev/null; then
 996     true
 997   else
 998     echo '#ifdef _KERNEL' > /tmp/$base
 999     cat $file_to_fix >> /tmp/$base
1000     echo '#endif /* defined(_KERNEL) */' >> /tmp/$base
1001     echo Fixed $file_to_fix
1002     rm -f ${LIB}/$file
1003     cp /tmp/$base ${LIB}/$file
1004     chmod a+r ${LIB}/$file
1005     rm -f /tmp/$base
1006   fi
1007 fi
1008
1009 # Conditionalize some of <netinet/in.h> on _KERNEL being defined.
1010
1011 file=netinet/in.h
1012 base=`basename $file`
1013 if [ -r ${LIB}/$file ]; then
1014   file_to_fix=${LIB}/$file
1015 else
1016   if [ -r ${INPUT}/$file ]; then
1017     file_to_fix=${INPUT}/$file
1018   else
1019     file_to_fix=""
1020   fi
1021 fi
1022 if [ \! -z "$file_to_fix" ]; then
1023   echo Checking $file_to_fix
1024   if grep _KERNEL $file_to_fix > /dev/null; then
1025     true
1026   else
1027     sed -e '/#ifdef INKERNEL/i\
1028 #ifdef _KERNEL' \
1029     -e '/#endif[        ]*\/\* INKERNEL \*\//a\
1030 #endif /* _KERNEL */' \
1031     $file_to_fix > ${LIB}/${file}.sed
1032     rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1033     echo Fixed $file_to_fix
1034   fi
1035 fi
1036
1037 # Conditionalize some of <sys/endian.h> on __GNUC__ and __GNUG__.
1038
1039 file=sys/endian.h
1040 base=`basename $file`
1041 if [ -r ${LIB}/$file ]; then
1042   file_to_fix=${LIB}/$file
1043 else
1044   if [ -r ${INPUT}/$file ]; then
1045     file_to_fix=${INPUT}/$file
1046   else
1047     file_to_fix=""
1048   fi
1049 fi
1050 if [ \! -z "$file_to_fix" ]; then
1051   echo Checking $file_to_fix
1052   if grep __GNUC__ $file_to_fix > /dev/null; then
1053     true
1054   else
1055     sed -e '/#  ifdef   __STDC__/i\
1056 #   if !defined (__GNUC__) && !defined (__GNUG__)' \
1057     -e '/#              include <sys\/byteorder.h>/s/           /   /'\
1058     -e '/#   include    <sys\/byteorder.h>/i\
1059 #   endif /* !defined (__GNUC__) && !defined (__GNUG__) */'\
1060     $file_to_fix > ${LIB}/${file}.sed
1061     rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1062     echo Fixed $file_to_fix
1063   fi
1064 fi
1065
1066 # Commented out because tmcconne@sedona.intel.com says we don't clearly need it
1067 # and the text in types.h is not erroneous.
1068 ## In sys/types.h, don't name the enum for booleans.
1069 #
1070 #file=sys/types.h
1071 #base=`basename $file`
1072 #if [ -r ${LIB}/$file ]; then
1073 #  file_to_fix=${LIB}/$file
1074 #else
1075 #  if [ -r ${INPUT}/$file ]; then
1076 #    file_to_fix=${INPUT}/$file
1077 #  else
1078 #    file_to_fix=""
1079 #  fi
1080 #fi
1081 #if [ \! -z "$file_to_fix" ]; then
1082 #  echo Checking $file_to_fix
1083 #  if grep "enum boolean" $file_to_fix > /dev/null; then
1084 #    sed -e 's/enum boolean/enum/' ${LIB}/$file > ${LIB}/${file}.sed
1085 #    rm -f ${LIB}/$file; mv ${LIB}/${file}.sed ${LIB}/$file
1086 #    echo Fixed $file_to_fix
1087 #  else
1088 #    true
1089 #  fi
1090 #fi
1091
1092 # Remove useless extern keyword from struct forward declarations in
1093 # <sys/stream.h> and <sys/strsubr.h>
1094
1095 file=sys/stream.h
1096 base=`basename $file`
1097 if [ -r ${LIB}/$file ]; then
1098   file_to_fix=${LIB}/$file
1099 else
1100   if [ -r ${INPUT}/$file ]; then
1101     file_to_fix=${INPUT}/$file
1102   else
1103     file_to_fix=""
1104   fi
1105 fi
1106 if [ \! -z "$file_to_fix" ]; then
1107   echo Checking $file_to_fix
1108   sed -e '
1109     s/extern struct stdata;/struct stdata;/g
1110     s/extern struct strevent;/struct strevent;/g
1111   ' $file_to_fix > /tmp/$base
1112   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1113     true
1114   else
1115     echo Fixed $file_to_fix
1116     rm -f ${LIB}/$file
1117     cp /tmp/$base ${LIB}/$file
1118     chmod a+r ${LIB}/$file
1119   fi
1120   rm -f /tmp/$base
1121 fi
1122
1123 file=sys/strsubr.h
1124 base=`basename $file`
1125 if [ -r ${LIB}/$file ]; then
1126   file_to_fix=${LIB}/$file
1127 else
1128   if [ -r ${INPUT}/$file ]; then
1129     file_to_fix=${INPUT}/$file
1130   else
1131     file_to_fix=""
1132   fi
1133 fi
1134 if [ \! -z "$file_to_fix" ]; then
1135   echo Checking $file_to_fix
1136   sed -e '
1137     s/extern struct strbuf;/struct strbuf;/g
1138     s/extern struct uio;/struct uio;/g
1139     s/extern struct thread;/struct thread;/g
1140     s/extern struct proc;/struct proc;/g
1141   ' $file_to_fix > /tmp/$base
1142   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1143     true
1144   else
1145     echo Fixed $file_to_fix
1146     rm -f ${LIB}/$file
1147     cp /tmp/$base ${LIB}/$file
1148     chmod a+r ${LIB}/$file
1149   fi
1150   rm -f /tmp/$base
1151 fi
1152
1153 # Put storage class at start of decl, to avoid warning.
1154 file=rpc/types.h
1155 base=`basename $file`
1156 if [ -r ${LIB}/$file ]; then
1157   file_to_fix=${LIB}/$file
1158 else
1159   if [ -r ${INPUT}/$file ]; then
1160     file_to_fix=${INPUT}/$file
1161   else
1162     file_to_fix=""
1163   fi
1164 fi
1165 if [ \! -z "$file_to_fix" ]; then
1166   echo Checking $file_to_fix
1167   sed -e '
1168     s/const extern/extern const/g
1169   ' $file_to_fix > /tmp/$base
1170   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1171     true
1172   else
1173     echo Fixed $file_to_fix
1174     rm -f ${LIB}/$file
1175     cp /tmp/$base ${LIB}/$file
1176     chmod a+r ${LIB}/$file
1177   fi
1178   rm -f /tmp/$base
1179 fi
1180
1181 # Convert functions to prototype form, and fix arg names in <sys/stat.h>.
1182
1183 file=sys/stat.h
1184 base=`basename $file`
1185 if [ -r ${LIB}/$file ]; then
1186   file_to_fix=${LIB}/$file
1187 else
1188   if [ -r ${INPUT}/$file ]; then
1189     file_to_fix=${INPUT}/$file
1190   else
1191     file_to_fix=""
1192   fi
1193 fi
1194 if [ \! -z "$file_to_fix" ]; then
1195   echo Checking $file_to_fix
1196   cp $file_to_fix /tmp/$base
1197   chmod +w /tmp/$base
1198   sed -e '/^stat([      ]*[^c]/{
1199 N
1200 N
1201 s/(.*)\n/( /
1202 s/;\n/, /
1203 s/;$/)/
1204 }' \
1205   -e '/^lstat([         ]*[^c]/{
1206 N
1207 N
1208 s/(.*)\n/( /
1209 s/;\n/, /
1210 s/;$/)/
1211 }' \
1212   -e '/^fstat([         ]*[^i]/{
1213 N
1214 N
1215 s/(.*)\n/( /
1216 s/;\n/, /
1217 s/;$/)/
1218 }' \
1219   -e '/^mknod([         ]*[^c]/{
1220 N
1221 N
1222 N
1223 s/(.*)\n/( /
1224 s/;\n/, /g
1225 s/;$/)/
1226 }' \
1227   -e '1,$s/\([^A-Za-z]\)path\([^A-Za-z]\)/\1__path\2/g' \
1228   -e '1,$s/\([^A-Za-z]\)buf\([^A-Za-z]\)/\1__buf\2/g' \
1229   -e '1,$s/\([^A-Za-z]\)fd\([^A-Za-z]\)/\1__fd\2/g' \
1230   -e '1,$s/ret\([^u]\)/__ret\1/g' \
1231   -e '1,$s/\([^_]\)mode\([^_]\)/\1__mode\2/g' \
1232   -e '1,$s/\([^_r]\)dev\([^_]\)/\1__dev\2/g' /tmp/$base > /tmp/$base.sed
1233   if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then \
1234     true
1235   else
1236     echo Fixed $file_to_fix
1237     rm -f ${LIB}/$file
1238     cp /tmp/$base.sed ${LIB}/$file
1239     chmod a+r ${LIB}/$file
1240   fi
1241   rm -f /tmp/$base /tmp/$base.sed
1242 fi
1243
1244 # Sony NEWSOS 5.0 does not support the complete ANSI C standard.
1245
1246 if [ -x /bin/sony ]; then
1247   if /bin/sony; then
1248
1249     # Change <stdio.h> to not define __filbuf, __flsbuf, and __iob
1250
1251     file=stdio.h
1252     base=`basename $file`
1253     if [ -r ${LIB}/$file ]; then
1254       file_to_fix=${LIB}/$file
1255     else
1256       if [ -r ${INPUT}/$file ]; then
1257         file_to_fix=${INPUT}/$file
1258       else
1259         file_to_fix=""
1260       fi
1261     fi
1262     if [ \! -z "$file_to_fix" ]; then
1263       echo Checking $file_to_fix
1264       cp $file_to_fix /tmp/$base
1265       chmod +w /tmp/$base
1266       sed -e '
1267         s/__filbuf/_filbuf/g
1268         s/__flsbuf/_flsbuf/g
1269         s/__iob/_iob/g
1270       ' /tmp/$base > /tmp/$base.sed
1271       mv /tmp/$base.sed /tmp/$base
1272       if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then
1273         true
1274       else
1275         echo Fixed $file_to_fix
1276         rm -f ${LIB}/$file
1277         cp /tmp/$base ${LIB}/$file
1278         chmod a+r ${LIB}/$file
1279       fi
1280       rm -f /tmp/$base
1281     fi
1282
1283     # Change <ctype.h> to not define __ctype
1284
1285     file=ctype.h
1286     base=`basename $file`
1287     if [ -r ${LIB}/$file ]; then
1288       file_to_fix=${LIB}/$file
1289     else
1290       if [ -r ${INPUT}/$file ]; then
1291         file_to_fix=${INPUT}/$file
1292       else
1293         file_to_fix=""
1294       fi
1295     fi
1296     if [ \! -z "$file_to_fix" ]; then
1297       echo Checking $file_to_fix
1298       cp $file_to_fix /tmp/$base
1299       chmod +w /tmp/$base
1300       sed -e '
1301         s/__ctype/_ctype/g
1302       ' /tmp/$base > /tmp/$base.sed
1303       mv /tmp/$base.sed /tmp/$base
1304       if cmp $file_to_fix /tmp/$base.sed >/dev/null 2>&1; then
1305         true
1306       else
1307         echo Fixed $file_to_fix
1308         rm -f ${LIB}/$file
1309         cp /tmp/$base ${LIB}/$file
1310         chmod a+r ${LIB}/$file
1311       fi
1312       rm -f /tmp/$base
1313     fi
1314   fi
1315 fi
1316
1317 # In limits.h, put #ifndefs around things that are supposed to be defined
1318 # in float.h to avoid redefinition errors if float.h is included first.
1319 # Solaris 2.1 has this problem.
1320
1321 file=limits.h
1322 base=`basename $file`
1323 if [ -r ${LIB}/$file ]; then
1324   file_to_fix=${LIB}/$file
1325 else
1326   if [ -r ${INPUT}/$file ]; then
1327     file_to_fix=${INPUT}/$file
1328   else
1329     file_to_fix=""
1330   fi
1331 fi
1332 if [ \! -z "$file_to_fix" ]; then
1333   echo Checking $file_to_fix
1334   sed -e '/[    ]FLT_MIN[       ]/i\
1335 #ifndef FLT_MIN'\
1336       -e '/[    ]FLT_MIN[       ]/a\
1337 #endif'\
1338       -e '/[    ]FLT_MAX[       ]/i\
1339 #ifndef FLT_MAX'\
1340       -e '/[    ]FLT_MAX[       ]/a\
1341 #endif'\
1342       -e '/[    ]FLT_DIG[       ]/i\
1343 #ifndef FLT_DIG'\
1344       -e '/[    ]FLT_DIG[       ]/a\
1345 #endif'\
1346       -e '/[    ]DBL_MIN[       ]/i\
1347 #ifndef DBL_MIN'\
1348       -e '/[    ]DBL_MIN[       ]/a\
1349 #endif'\
1350       -e '/[    ]DBL_MAX[       ]/i\
1351 #ifndef DBL_MAX'\
1352       -e '/[    ]DBL_MAX[       ]/a\
1353 #endif'\
1354       -e '/[    ]DBL_DIG[       ]/i\
1355 #ifndef DBL_DIG'\
1356       -e '/[    ]DBL_DIG[       ]/a\
1357 #endif' $file_to_fix > /tmp/$base
1358   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1359     true
1360   else
1361     echo Fixed $file_to_fix
1362     rm -f ${LIB}/$file
1363     cp /tmp/$base ${LIB}/$file
1364     chmod a+r ${LIB}/$file
1365   fi
1366   rm -f /tmp/$base
1367 fi
1368
1369 # Completely replace <sys/varargs.h> with a file that includes gcc's
1370 # stdarg.h or varargs.h files as appropriate.
1371
1372 file=sys/varargs.h
1373 if [ -r ${INPUT}/$file ]; then
1374   echo Replacing $file
1375   cat > ${LIB}/$file << EOF
1376 /* This file was generated by fixincludes.  */
1377 #ifndef _SYS_VARARGS_H
1378 #define _SYS_VARARGS_H
1379
1380 #ifdef __STDC__
1381 #include <stdarg.h>
1382 #else
1383 #include <varargs.h>
1384 #endif
1385
1386 #endif  /* _SYS_VARARGS_H */
1387 EOF
1388   chmod a+r ${LIB}/$file
1389 fi
1390
1391 # In math.h, put #ifndefs around things that might be defined in a gcc
1392 # specific math-*.h file.
1393
1394 file=math.h
1395 base=`basename $file`
1396 if [ -r ${LIB}/$file ]; then
1397   file_to_fix=${LIB}/$file
1398 else
1399   if [ -r ${INPUT}/$file ]; then
1400     file_to_fix=${INPUT}/$file
1401   else
1402     file_to_fix=""
1403   fi
1404 fi
1405 if [ \! -z "$file_to_fix" ]; then
1406   echo Checking $file_to_fix
1407   sed -e '/define[      ]HUGE_VAL[      ]/i\
1408 #ifndef HUGE_VAL'\
1409       -e '/define[      ]HUGE_VAL[      ]/a\
1410 #endif' $file_to_fix > /tmp/$base
1411   if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1412     true
1413   else
1414     echo Fixed $file_to_fix
1415     rm -f ${LIB}/$file
1416     cp /tmp/$base ${LIB}/$file
1417     chmod a+r ${LIB}/$file
1418   fi
1419   rm -f /tmp/$base
1420 fi
1421
1422 # Solaris math.h and floatingpoint.h define __P without protection,
1423 # which conflicts with the fixproto definition.  The fixproto
1424 # definition and the Solaris definition are used the same way.
1425 for file in math.h floatingpoint.h; do
1426   base=`basename $file`
1427   if [ -r ${LIB}/$file ]; then
1428     file_to_fix=${LIB}/$file
1429   else
1430     if [ -r ${INPUT}/$file ]; then
1431       file_to_fix=${INPUT}/$file
1432     else
1433       file_to_fix=""
1434     fi
1435   fi
1436   if [ \! -z "$file_to_fix" ]; then
1437     echo Checking $file_to_fix
1438     sed -e '/^#define[  ]*__P/i\
1439 #ifndef __P'\
1440         -e '/^#define[  ]*__P/a\
1441 #endif' $file_to_fix > /tmp/$base
1442     if cmp $file_to_fix /tmp/$base >/dev/null 2>&1; then \
1443       true
1444     else
1445       echo Fixed $file_to_fix
1446       rm -f ${LIB}/$file
1447       cp /tmp/$base ${LIB}/$file
1448       chmod a+r ${LIB}/$file
1449     fi
1450    rm -f /tmp/$base
1451   fi
1452 done
1453
1454 echo 'Removing unneeded directories:'
1455 cd $LIB
1456 files=`find . -type d -print | sort -r`
1457 for file in $files; do
1458   rmdir $LIB/$file > /dev/null 2>&1
1459 done
1460
1461 if $LINKS; then
1462   echo 'Making internal symbolic non-directory links'
1463   cd ${INPUT}
1464   files=`find . -type l -print`
1465   for file in $files; do
1466     dest=`ls -ld $file | sed -n 's/.*-> //p'`
1467     if expr "$dest" : '[^/].*' > /dev/null; then
1468       target=${LIB}/`echo file | sed "s|[^/]*\$|$dest|"`
1469       if [ -f $target ]; then
1470         ln -s $dest ${LIB}/$file >/dev/null 2>&1
1471       fi
1472     fi
1473   done
1474 fi
1475
1476 cd ${ORIG_DIR}
1477
1478 echo 'Replacing <sys/byteorder.h>'
1479 if [ \! -d $LIB/sys ]; then
1480   mkdir $LIB/sys
1481 fi
1482 rm -f ${LIB}/sys/byteorder.h
1483 cat <<'__EOF__' >${LIB}/sys/byteorder.h
1484 #ifndef _SYS_BYTEORDER_H
1485 #define _SYS_BYTEORDER_H
1486
1487 /* Functions to convert `short' and `long' quantities from host byte order
1488    to (internet) network byte order (i.e. big-endian).
1489
1490    Written by Ron Guilmette (rfg@ncd.com).
1491
1492    This isn't actually used by GCC.  It is installed by fixinc.svr4.
1493
1494    For big-endian machines these functions are essentially no-ops.
1495
1496    For little-endian machines, we define the functions using specialized
1497    asm sequences in cases where doing so yields better code (e.g. i386).  */
1498
1499 #if !defined (__GNUC__) && !defined (__GNUG__)
1500 #error You lose!  This file is only useful with GNU compilers.
1501 #endif
1502
1503 #ifndef __BYTE_ORDER__
1504 /* Byte order defines.  These are as defined on UnixWare 1.1, but with
1505    double underscores added at the front and back.  */
1506 #define __LITTLE_ENDIAN__   1234
1507 #define __BIG_ENDIAN__      4321
1508 #define __PDP_ENDIAN__      3412
1509 #endif
1510
1511 #ifdef __STDC__
1512 extern __inline__ unsigned long htonl (unsigned long);
1513 extern __inline__ unsigned short htons (unsigned int);
1514 extern __inline__ unsigned long ntohl (unsigned long);
1515 extern __inline__ unsigned short ntohs (unsigned int);
1516 #endif /* defined (__STDC__) */
1517
1518 #if defined (__i386__)
1519
1520 #ifndef __BYTE_ORDER__
1521 #define __BYTE_ORDER__ __LITTLE_ENDIAN__
1522 #endif
1523
1524 /* Convert a host long to a network long.  */
1525
1526 /* We must use a new-style function definition, so that this will also
1527    be valid for C++.  */
1528 extern __inline__ unsigned long
1529 htonl (unsigned long __arg)
1530 {
1531   register unsigned long __result;
1532
1533   __asm__ ("xchg%B0 %b0,%h0\n\
1534         ror%L0 $16,%0\n\
1535         xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
1536   return __result;
1537 }
1538
1539 /* Convert a host short to a network short.  */
1540
1541 extern __inline__ unsigned short
1542 htons (unsigned int __arg)
1543 {
1544   register unsigned short __result;
1545
1546   __asm__ ("xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
1547   return __result;
1548 }
1549
1550 #elif ((defined (__i860__) && !defined (__i860_big_endian__))   \
1551        || defined (__ns32k__) || defined (__vax__)              \
1552        || defined (__spur__) || defined (__arm__))
1553
1554 #ifndef __BYTE_ORDER__
1555 #define __BYTE_ORDER__ __LITTLE_ENDIAN__
1556 #endif
1557
1558 /* For other little-endian machines, using C code is just as efficient as
1559    using assembly code.  */
1560
1561 /* Convert a host long to a network long.  */
1562
1563 extern __inline__ unsigned long
1564 htonl (unsigned long __arg)
1565 {
1566   register unsigned long __result;
1567
1568   __result = (__arg >> 24) & 0x000000ff;
1569   __result |= (__arg >> 8) & 0x0000ff00;
1570   __result |= (__arg << 8) & 0x00ff0000;
1571   __result |= (__arg << 24) & 0xff000000;
1572   return __result;
1573 }
1574
1575 /* Convert a host short to a network short.  */
1576
1577 extern __inline__ unsigned short
1578 htons (unsigned int __arg)
1579 {
1580   register unsigned short __result;
1581
1582   __result = (__arg << 8) & 0xff00;
1583   __result |= (__arg >> 8) & 0x00ff;
1584   return __result;
1585 }
1586
1587 #else /* must be a big-endian machine */
1588
1589 #ifndef __BYTE_ORDER__
1590 #define __BYTE_ORDER__ __BIG_ENDIAN__
1591 #endif
1592
1593 /* Convert a host long to a network long.  */
1594
1595 extern __inline__ unsigned long
1596 htonl (unsigned long __arg)
1597 {
1598   return __arg;
1599 }
1600
1601 /* Convert a host short to a network short.  */
1602
1603 extern __inline__ unsigned short
1604 htons (unsigned int __arg)
1605 {
1606   return __arg;
1607 }
1608
1609 #endif /* big-endian */
1610
1611 /* Convert a network long to a host long.  */
1612
1613 extern __inline__ unsigned long
1614 ntohl (unsigned long __arg)
1615 {
1616   return htonl (__arg);
1617 }
1618
1619 /* Convert a network short to a host short.  */
1620
1621 extern __inline__ unsigned short
1622 ntohs (unsigned int __arg)
1623 {
1624   return htons (__arg);
1625 }
1626
1627 __EOF__
1628
1629 if [ -r ${INPUT}/sys/byteorder.h ]; then
1630   if grep BYTE_ORDER ${INPUT}/sys/byteorder.h >/dev/null 2>/dev/null; then
1631     cat <<'__EOF__' >>${LIB}/sys/byteorder.h
1632 #ifndef BYTE_ORDER
1633 #define LITTLE_ENDIAN __LITTLE_ENDIAN__
1634 #define BIG_ENDIAN __BIG_ENDIAN__
1635 #define PDP_ENDIAN __PDP_ENDIAN__
1636 #define BYTE_ORDER __BYTE_ORDER__
1637 #endif
1638
1639 __EOF__
1640   fi
1641 fi
1642
1643 cat <<'__EOF__' >>${LIB}/sys/byteorder.h
1644 #endif /* !defined (_SYS_BYTEORDER_H) */
1645 __EOF__
1646
1647 chmod a+r ${LIB}/sys/byteorder.h
1648
1649 exit 0
1650