Module Name:	src
Committed By:	kleink
Date:		Fri Jan 29 08:11:36 UTC 1999

Modified Files:
	src/lib/libc/stdlib: malloc.c
Log Message:
Protect access of state with a mutex.  Miscellaneous notes:
* still needs an implementation-independent ("reentrant.h") method for
disabling cancellation,
* break a leg to leave realloc() `storage compaction' as was for non-reentrant
code,
* use of stdio in assertion code is unsafe.