Module Name:	syssrc
Committed By:	thorpej
Date:		Sun Jul  2 17:40:08 UTC 2000

Modified Files:
	syssrc/sys/uvm: uvm_unix.c

Log Message:
- Avoid an integer overflow when checking if we have exceeded our
  rlimit in sbrk.  Slightly modified from a patch from Artur Grabowski.
- Rearrange code slightly, partially from Artur Grabowski.
- Only adjust vm_dsize if the grow or shrink actually succeeds.


To generate a diff of this commit:
cvs rdiff -r1.13 -r1.14 syssrc/sys/uvm/uvm_unix.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.