grep -v '\./c.h' |

while read FILE

do

# Skip files with #if and #ifdef blocks because the blocks

# might contain code that is not compiled on this platform.

grep -q '^#if' "$FILE" && continue

if [ `expr $FILE : '.*\.h$'` -ne 0 ]

thenIS_INCLUDE="Y"

elseIS_INCLUDE="N"

fi

# loop through all includes

cat "$FILE" | grep "^#include" |

cat "$FILE" |

grep "^#include\>" |

grep -v '/\* *pgrminclude *ignore *\*/' |

sed 's/^#include[ ]*[<"]\([^>"]*\).*$/\1/g' |

grep -v 'parser/kwlist\.h' |

grep -v '\.c$' |

while read INCLUDE

do

if [ "$1" = "-v" ]

grep -A1 '^#include[ ][ ]*[<"]'"$INCLUDE"'[>"]' "$FILE" |

egrep -q '^#else|^#endif' && continue

# remove defines from include files

# Remove all #if and #ifdef blocks because the blocks

# might contain code that is not compiled on this platform.

cat "$FILE" |

grep -v "^#if" |

grep -v "^#else" |

grep -v "^#endif" |

if [ "$IS_INCLUDE" = "Y" ]

thencat "$FILE" | grep -v "^#if" | grep -v "^#else" |

grep -v "^#endif" | sed 's/->[a-zA-Z0-9_\.]*//g' >/tmp/$$a

elsecat "$FILE" >/tmp/$$a

fi

then# remove struct references

#sed 's/->[a-zA-Z0-9_\.]*//g'

cat

elsecat

fi >/tmp/$$a

# set up initial file contents

grep -v '^#include[ ][ ]*[<"]'"$INCLUDE"'[>"]' \