cgd ea27b7aa31 Add a whole bunch of features, from Matthias Drochner: ... best-fit, rather than first-fit, algorithm. ability to handle free()s with zero size (needed for gzip read support). ability to start the heap someplace else (defined by HEAP_START). ability to limit growth of the heap (via HEAP_LIMIT). debugging sanity checks (ifdef DEBUG). allocation tracing support, to help debugging (ifdef ALLOC_TRACE). and from me: ability to pick a (smaller) first-fit algorithm (via ALLOC_FIRST_FIT). lots of comments. If heap limits and all of the debugging features are disabled (the default), and ALLOC_FIRST_FIT is defined (not the default), compiled with -O on the alpha the new version is the same (object) size as the old version.		1997-01-22 01:18:23 +00:00
..
libkern	add strchr() to libkern. strchr.c copied from libc's "index.c", but with	1997-01-18 02:33:38 +00:00
libsa	Add a whole bunch of features, from Matthias Drochner:	1997-01-22 01:18:23 +00:00
libz	add sources, all copied verbatim from src/lib/libz	1997-01-16 00:21:43 +00:00