utimens.c: correct kernel bug work-around Ondřej Vašík found that the invalid return value of 280 indicates failure, not success, and the kernel bug we're trying to work around affects not just the utimensat call, but also the fallback futimens call. * lib/utimens.c (gl_futimens) [HAVE_UTIMENSAT]: Simulate failure, not success. [HAVE_FUTIMENS]: Use the same work-around, here.

Description:
isnanl() function: test for NaN.

Files:
lib/isnanl.h
lib/isnanl.c
lib/isnan.c
lib/float+.h
m4/isnanl.m4

Depends-on:
float
fpieee

configure.ac:
gl_FUNC_ISNANL

Makefile.am:

Include:
"isnanl.h"

Link:
$(ISNANL_LIBM)

License:
LGPL

Maintainer:
Bruno Haible