head	1.3;
access;
symbols
	SFIO_1999:1.1.1.3
	SFIO_1998:1.1.1.2
	SFIO_1997:1.1.1.1
	ATT:1.1.1;
locks; strict;
comment	@# @;


1.3
date	99.09.11.13.20.43;	author rse;	state Exp;
branches;
next	1.2;

1.2
date	99.09.11.12.42.12;	author rse;	state Exp;
branches;
next	1.1;

1.1
date	97.01.04.02.38.00;	author rse;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	97.01.04.02.38.00;	author rse;	state Exp;
branches;
next	1.1.1.2;

1.1.1.2
date	97.04.08.19.16.19;	author rse;	state Exp;
branches;
next	1.1.1.3;

1.1.1.3
date	98.11.03.14.45.41;	author rse;	state Exp;
branches;
next	;


desc
@@


1.3
log
@Merge in Sfio 1999 changes
@
text
@# This shell script attempts to find the actual lexical spelling
# of the following objects:
#	_iob : the traditional name of the stdio FILE structure
#	_filbuf: the traditional name of the function to fill a FILE buffer
#	_flsbuf: the traditional name of the function to flush a FILE buffer
#
#	_uflow: _filbuf on Linux
#	_overflow: _flsbuf on Linux
#
#	_sF, _srget, _swbuf: BSD stuffs
#
# Written by Kiem-Phong Vo, 12/11/93

# Clean up on error or exit
trap "eval 'rm kpv.xxx.* >/dev/null 2>&1'" 0 1 2

# Take cross-compiler name as an argument
if test "$1" = ""
then	CC=cc
else	CC="$*"
fi

# initialize generated header file
{ echo '#include "cfg_common.h"'
  echo '#include "cfg_sfio.h"'
  echo '#include "cfg_stdio.h"'
} >sfstdhdr.h

# Get full path name for stdio.h
# make sure that the right stdio.h file will be included
echo "#include <stdio.h>" > kpv.xxx.c
$CC -E kpv.xxx.c > kpv.xxx.cpp 2>/dev/null
ed kpv.xxx.cpp >/dev/null 2>&1 <<!
$
/stdio.h"/p
.w kpv.xxx.h
E kpv.xxx.h
1
s/stdio.h.*/stdio.h/
s/.*"//
s/.*/#include "&"/
w
!
echo "`cat kpv.xxx.h`" >>sfstdhdr.h

# determine the right names for the given objects
for name in _iob _filbuf _flsbuf _uflow _overflow _sf _srget _swbuf _sgetc _sputc
do
	{ 
	  echo "#include <stdio.h>"
	  case $name in
	  _iob)		echo "kpvxxx: stdin;" ;;
	  _filbuf)	echo "kpvxxx: getc(stdin);" ;;
	  _flsbuf)	echo "kpvxxx: putc(0,stdout);" ;;
	  _uflow)	echo "kpvxxx: getc(stdin);" ;;
	  _overflow)	echo "kpvxxx: putc(0,stdout);" ;;
	  _sf)		echo "kpvxxx: stdin;" ;;
	  _srget)	echo "kpvxxx: getc(stdin);" ;;
	  _swbuf)	echo "kpvxxx: putc(0,stdout);" ;;
	  esac
	} >kpv.xxx.c

	case $name in
	_iob)		pat='__*iob[a-zA-Z0-9_]*' ;;
	_filbuf)	pat='__*fi[a-zA-Z0-9_]*buf[a-zA-Z0-9_]*' ;;
	_flsbuf)	pat='__*fl[a-zA-Z0-9_]*buf[a-zA-Z0-9_]*' ;;
	_uflow)		pat='__*u[a-z]*flow[a-zA-Z0-9_]*' ;;
	_overflow)	pat='__*o[a-z]*flow[a-zA-Z0-9_]*' ;;
	_sf)		pat='__*s[fF][a-zA-Z0-9_]*' ;;
	_srget)		pat='__*sr[a-zA-Z0-9_]*' ;;
	_swbuf)		pat='__*sw[a-zA-Z0-9_]*' ;;
	esac

	rm kpv.xxx.name >/dev/null 2>&1
	$CC -E kpv.xxx.c > kpv.xxx.cpp 2>/dev/null
	grep kpvxxx kpv.xxx.cpp | grep "$pat" > kpv.xxx.name
	if test "`cat kpv.xxx.name`" = ""
	then	echo "${name}_kpv" > kpv.xxx.name
	else
ed kpv.xxx.name >/dev/null 2>&1 <<!
s/$pat/::&/
s/.*:://
s/$pat/&::/
s/::.*//
w
!
	fi

	NAME="`cat kpv.xxx.name`"
	{ if test "$NAME" != "${name}_kpv"
	  then	echo ""
		echo "#define NAME$name	\"$NAME\""
		if test "$NAME" != "$name"
		then	echo "#undef $name"
			echo "#define $name	$NAME"
		fi
	  fi
	} >>sfstdhdr.h
done

{ echo '#if _lib___srget && !defined(NAME_srget)'
  echo '#define NAME_srget	"__srget"'
  echo '#undef _filbuf'
  echo '#define _filbuf		 __srget'
  echo '#endif'
  echo ""
  echo '#if _lib___swbuf && !defined(NAME_swbuf)'
  echo '#define NAME_swbuf	"__swbuf"'
  echo '#undef _flsbuf'
  echo '#define _flsbuf		 __swbuf'
  echo '#endif'

  echo '#if _u_flow && !defined(NAME_uflow)'
  echo '#define NAME_uflow	"__uflow"'
  echo '#undef _filbuf'
  echo '#define _filbuf		 __uflow'
  echo '#endif'
  echo '#if _under_flow && !_u_flow && !defined(NAME_uflow)'
  echo '#define NAME_uflow	"__underflow"'
  echo '#undef _filbuf'
  echo '#define _filbuf		 __underflow'
  echo '#endif'
  echo ""
  echo '#if _lib___overflow && !defined(NAME_overflow)'
  echo '#define NAME_overflow	"__overflow"'
  echo '#undef _flsbuf'
  echo '#define _flsbuf		 __overflow'
  echo '#endif'
} >>sfstdhdr.h

exit 0
@


1.2
log
@Incorporate stuff from RSE's Sfio98 variant
@
text
@d112 17
@


1.1
log
@Initial revision
@
text
@d10 1
a10 1
#	_sF, _srget, _swbuf, _sgetc, _sputc: BSD stuffs
d23 5
a27 2
# clear the generated header file
>sfstdhdr.h
d36 2
a37 2
.w sfstdhdr.h
E sfstdhdr.h
d44 1
a59 2
	  _sgetc)	echo "kpvxxx: getc(stdin);" ;;
	  _sputc)	echo "kpvxxx: putc(0,stdout);" ;;
a71 2
	_sgetc)		pat='__*sg[a-zA-Z0-9_]*' ;;
	_sputc)		pat='__*sp[a-zA-Z0-9_]*' ;;
d101 11
a111 9
# hack for BSDI
{ echo "#ifdef NAME_sgetc"
  echo "#undef NAME_sgetc"
  echo "#define NAME_srget	\"__srget\""
  echo "#endif"
  echo "#ifdef NAME_sputc"
  echo "#undef NAME_sputc"
  echo "#define NAME_swbuf	\"__swbuf\""
  echo "#endif"
@


1.1.1.1
log
@Import of Sfio1997
@
text
@@


1.1.1.2
log
@Import of Sfio1998
@
text
@d10 1
a10 1
#	_sF, _srget, _swbuf: BSD stuffs
d23 2
a24 5
# initialize generated header file
{ echo '#include "ast_common.h"'
  echo '#include "FEATURE/sfio"'
  echo '#include "FEATURE/stdio"'
} >sfstdhdr.h
d33 2
a34 2
.w kpv.xxx.h
E kpv.xxx.h
a40 1
echo "`cat kpv.xxx.h`" >>sfstdhdr.h
d56 2
d70 2
d101 9
a109 11
{ echo '#if _lib___srget && !defined(NAME_srget)'
  echo '#define NAME_srget	"__srget"'
  echo '#undef _filbuf'
  echo '#define _filbuf		 __srget'
  echo '#endif'
  echo ""
  echo '#if _lib___swbuf && !defined(NAME_swbuf)'
  echo '#define NAME_swbuf	"__swbuf"'
  echo '#undef _flsbuf'
  echo '#define _flsbuf		 __swbuf'
  echo '#endif'
@


1.1.1.3
log
@Import of Sfio1999
@
text
@a111 17

  echo '#if _u_flow && !defined(NAME_uflow)'
  echo '#define NAME_uflow	"__uflow"'
  echo '#undef _filbuf'
  echo '#define _filbuf		 __uflow'
  echo '#endif'
  echo '#if _under_flow && !_u_flow && !defined(NAME_uflow)'
  echo '#define NAME_uflow	"__underflow"'
  echo '#undef _filbuf'
  echo '#define _filbuf		 __underflow'
  echo '#endif'
  echo ""
  echo '#if _lib___overflow && !defined(NAME_overflow)'
  echo '#define NAME_overflow	"__overflow"'
  echo '#undef _flsbuf'
  echo '#define _flsbuf		 __overflow'
  echo '#endif'
@