Description:
Functions for saving the floating-point exception status flags:
fegetexceptflag, fesetexceptflag, fetestexceptflag.

Files:
lib/fenv-except-state-test.c
m4/fenv-exceptions-state-c23.m4
m4/mathfunc.m4

Depends-on:
fenv
fenv-exceptions-state-c99

configure.ac:
gl_FENV_EXCEPTIONS_STATE_C23
gl_CONDITIONAL([GL_COND_OBJ_FENV_EXCEPTIONS_STATE_C23],
               [test $HAVE_FETESTEXCEPTFLAG = 0])
gl_FENV_MODULE_INDICATOR([fetestexceptflag])

Makefile.am:
if GL_COND_OBJ_FENV_EXCEPTIONS_STATE_C23
lib_SOURCES += fenv-except-state-test.c
endif

Include:
#include <fenv.h>

Link:
$(FENV_EXCEPTIONS_STATE_LIBM)

License:
LGPLv2+

Maintainer:
all