4.4BSD snapshot (revision 8.1); add 1993 to copyright

check for files too large to mmap, MAP_FILE goes away

fix all references to __fdnlist

split __fdnlist from nlist, for kvm

Add include files to get prototype declarations, and fix bugs found.

new copyright notice

fixing scale of symbol_size revealed logic error

symbol_size units are bytes, not struct nlists

use absolute offsets; it's more straight-forward and Chris says that
the new stdio won't do an lseek per fseek.

new version from scratch; this version uses relative offsets from the
start of the strings area to avoid exercising problem in old stdio which did
an lseek every time an fseek was done relative to th

new version from scratch; this version uses relative offsets from the
start of the strings area to avoid exercising problem in old stdio which did
an lseek every time an fseek was done relative to the beginning of the file

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added LIBC_SCCS condition for sccs ids

Add copyright

return -1 not NULL.

return the number of symbols not found

keep two open files to avoid seeks (from Robert Elz).

close() fixed to fclose().

purge pagsiz.h

null pointer bug

date and time created 80/12/21 16:39:57 by wnj