5 Commits

Author	SHA1	Message	Date
Jason Evans	1abb49f09d	Implement pz2ind(), pind2sz(), and psz2u(). ... These compute size classes and indices similarly to size2index(), index2size() and s2u(), respectively, but using the subset of size classes that are multiples of the page size. Note that pszind_t and szind_t are not interchangeable.	2016-10-04 16:29:19 -07:00
Jason Evans	e3195fa4a5	Cast PTRDIFF_MAX to size_t before adding 1. ... This fixes compilation warnings regarding integer overflow that were introduced by 0c516a00c4 (Make *allocx() size class overflow behavior defined.).	2016-02-25 16:40:24 -08:00
Jason Evans	0c516a00c4	Make *allocx() size class overflow behavior defined. ... Limit supported size and alignment to HUGE_MAXCLASS, which in turn is now limited to be less than PTRDIFF_MAX. This resolves #278 and #295.	2016-02-25 15:29:49 -08:00
Jason Evans	d01fd19755	Rename index_t to szind_t to avoid an existing type on Solaris. ... This resolves #256.	2015-08-19 15:21:32 -07:00
Jason Evans	dde067264d	Fix an integer overflow bug in {size2index,s2u}_compute(). ... This {bug,regression} was introduced by 155bfa7da1 (Normalize size classes.). This resolves #241.	2015-07-09 21:36:33 -07:00