4 commits

Author	SHA1	Message	Date
Ed Schouten	7e5585aaca	Rename openlibm.h to openlibm_math.h. ... This is a bit more consistent with the naming of the other header files (openlibm_complex.h and openlibm_fenv.h). Re-add an openlibm.h header that includes all of the public headers as a shorthand. Fix up all of the source files to include <openlibm_math.h> instead of <openlibm.h>. While there, fix ordering of the includes.	2015-01-11 23:37:01 +01:00
Ed Schouten	beb387c4b2	Use <openlibm.h> consistently.	2015-01-09 13:15:01 +01:00
Ed Schouten	b6cd89849e	Don't let tgammal() modify signgam. Only lgamma*() should modify it. ... Letting tgammal() modify signgam has two disadvantages: - It breaks valid code that assumes that the value of signgam is not clobbered by calls to tgammal(). - It makes this function depend on the presence of signgam. signgam is an X/Open System Interface. It is not part of the C standard.	2015-01-08 09:49:31 +01:00
Viral B. Shah	52c901a68c	Import long double versions from OpenBSD.	2014-12-04 23:11:16 +05:30