add getopt(3), make links for random

add ANSI prototypes

Adjustments and bug fixes after adding prototypes to include files.

reformat to KNF

Changes for prototype declarations.

Changes for prototype declarations.

morecore should be static

Add our (trivial) multibyte character support.

doesn't need stdc.h

new stdio version of exit.c; from Chris Torek

make SHELLSORT a subroutine -- it's a lot cleaner, and RISC's don't care.

don't bother storing a temp value

reimplementation of qsort
fix so that comparison routine can call qsort
do insertion sort of each partition at THRESH
detect already sorted data and skip partition sort
select a better median in a fe

reimplementation of qsort
fix so that comparison routine can call qsort
do insertion sort of each partition at THRESH
detect already sorted data and skip partition sort
select a better median in a few cases
some coding improvements, and lots of comments

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document that nmemb must be < INT_MAX

broke if registered more than 32 atexit functions; from Chris Torek

add books/papers to SEE ALSO

add radixsort

date and time created 90/10/30 12:41:30 by bostic

date and time created 90/10/30 12:41:26 by bostic

NCHARS -> NBUCKETS; redo stack bounding explanation;
off-by-one in the stack bounding; fix max bucket selection loop

no real changes; hopefully make the stack explanation clearer

bound the stack correctly

date and time created 90/10/01 22:07:21 by bostic

date and time created 90/10/01 22:07:16 by bostic

new copyright notice