gethrxtime: better 'inline' * lib/xtime.c: New file. * lib/gethrxtime.c, lib/gethrxtime.h (GETHRXTIME_INLINE): * lib/xtime.h (XTIME_INCLUDE): New macros. Replace all uses of 'static inline' with them. * lib/gethrxtime.c (gethrxtime): Define only if ! (HAVE_ARITHMETIC_HRTIME_T && HAVE_DECL_GETHRTIME), since this source file is now always compiled, because of the extern inline. * lib/gethrxtime.h, lib/xtime.h: Use _GL_INLINE_HEADER_BEGIN, _GL_INLINE_HEADER_END. * m4/gethrxtime.m4 (gl_GETHRXTIME): Do not check for clock macros if gethrtime works, as they're not needed in that case. (gl_XTIME): Do not require AC_C_INLINE. (gl_PREREQ_GETHRXTIME): Remove; all uses removed, as it's always compiled now. Move the check into gl_GETHRXTIME. * modules/gethrxtime (Files, lib_SOURCES): Add lib/xtime.c. (Depends-on): Add extern-inline. (configure.ac): gethrxtime is always compiled now. (lib_SOURCES): Add gethrxtime.c.

Files:
tests/test-exp2f-ieee.c
tests/test-exp2-ieee.h
tests/minus-zero.h
tests/infinity.h
tests/nan.h
tests/macros.h

Depends-on:
isnanf-nolibm
float
signbit

configure.ac:

Makefile.am:
TESTS += test-exp2f-ieee
check_PROGRAMS += test-exp2f-ieee
test_exp2f_ieee_LDADD = $(LDADD) @EXP2F_LIBM@