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Description:
tanl() function: tangent function with long double argument.
Files:
lib/tanl.c
lib/trigl.h
lib/trigl.c
m4/tanl.m4
Depends-on:
math-h
extensions
tan [test $HAVE_TANL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 1]
float-h [test $HAVE_TANL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
isnanl [test $HAVE_TANL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
floor [test $HAVE_TANL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
floorl [test $HAVE_TANL = 0 && test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0]
configure.ac:
gl_FUNC_TANL
gl_CONDITIONAL([GL_COND_OBJ_TANL], [test $HAVE_TANL = 0])
AM_COND_IF([GL_COND_OBJ_TANL], [
if test $HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = 0; then
AC_LIBOBJ([trigl])
fi
])
gl_MATH_MODULE_INDICATOR([tanl])
Makefile.am:
if GL_COND_OBJ_TANL
lib_SOURCES += tanl.c
endif
Include:
<math.h>
Link:
$(TANL_LIBM)
License:
LGPL
Maintainer:
Paolo Bonzini
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