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Description:
Functions for saving the floating-point exception status flags:
fegetexceptflag, fesetexceptflag.
Files:
lib/fenv-except-state-get.c
lib/fenv-except-state-set.c
lib/fenv-private.h
m4/fenv-exceptions-state.m4
m4/fenv-exceptions.m4
m4/mathfunc.m4
Depends-on:
fenv-h
configure.ac:
gl_FENV_EXCEPTIONS_STATE
gl_CONDITIONAL([GL_COND_OBJ_FENV_EXCEPTIONS_STATE_GET],
[test $HAVE_FEGETEXCEPTFLAG = 0 || test $REPLACE_FEGETEXCEPTFLAG = 1])
gl_CONDITIONAL([GL_COND_OBJ_FENV_EXCEPTIONS_STATE_SET],
[test $HAVE_FESETEXCEPTFLAG = 0 || test $REPLACE_FESETEXCEPTFLAG = 1])
gl_FENV_MODULE_INDICATOR([fegetexceptflag])
gl_FENV_MODULE_INDICATOR([fesetexceptflag])
Makefile.am:
if GL_COND_OBJ_FENV_EXCEPTIONS_STATE_GET
lib_SOURCES += fenv-except-state-get.c
endif
if GL_COND_OBJ_FENV_EXCEPTIONS_STATE_SET
lib_SOURCES += fenv-except-state-set.c
endif
Include:
#include <fenv.h>
Link:
$(FENV_EXCEPTIONS_STATE_LIBM)
License:
LGPLv2+
Maintainer:
all
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