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Description:
Functions for controlling the floating-point rounding direction:
fegetround, fesetround.
Files:
lib/fenv-round.c
lib/fenv-private.h
m4/fenv-rounding.m4
m4/mathfunc.m4
Depends-on:
fenv-h
configure.ac:
gl_FENV_ROUNDING
gl_CONDITIONAL([GL_COND_OBJ_FENV_ROUNDING],
[test $HAVE_FESETROUND = 0 || test $REPLACE_FESETROUND = 1])
gl_FENV_MODULE_INDICATOR([fegetround])
gl_FENV_MODULE_INDICATOR([fesetround])
Makefile.am:
if GL_COND_OBJ_FENV_ROUNDING
lib_SOURCES += fenv-round.c
endif
Include:
#include <fenv.h>
Link:
$(FENV_ROUNDING_LIBM)
License:
LGPLv2+
Maintainer:
all
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