Description:
exp2() function: exponential base 2 function.

Files:
lib/exp2.c
m4/exp2.m4
m4/mathfunc.m4

Depends-on:
math
extensions
isnand          [test $HAVE_EXP2 = 0 || test $REPLACE_EXP2 = 1]
round           [test $HAVE_EXP2 = 0 || test $REPLACE_EXP2 = 1]
ldexp           [test $HAVE_EXP2 = 0 || test $REPLACE_EXP2 = 1]

configure.ac:
gl_FUNC_EXP2
gl_CONDITIONAL([GL_COND_OBJ_EXP2],
               [test $HAVE_EXP2 = 0 || test $REPLACE_EXP2 = 1])
gl_MATH_MODULE_INDICATOR([exp2])

Makefile.am:
if GL_COND_OBJ_EXP2
lib_SOURCES += exp2.c
endif

Include:
<math.h>

Link:
$(EXP2_LIBM)

License:
LGPL

Maintainer:
all