modules/logb

   1 Description:
   2 logb() function: get exponent.
   3
   4 Files:
   5 lib/logb.c
   6 m4/logb.m4
   7 m4/mathfunc.m4
   8
   9 Depends-on:
  10 math
  11 extensions
  12 isfinite        [test $HAVE_LOGB = 0 || test $REPLACE_LOGB = 1]
  13 frexp           [test $HAVE_LOGB = 0 || test $REPLACE_LOGB = 1]
  14 isnand          [test $HAVE_LOGB = 0 || test $REPLACE_LOGB = 1]
  15
  16 configure.ac:
  17 gl_FUNC_LOGB
  18 gl_CONDITIONAL([GL_COND_OBJ_LOGB],
  19                [test $HAVE_LOGB = 0 || test $REPLACE_LOGB = 1])
  20 gl_MATH_MODULE_INDICATOR([logb])
  21
  22 Makefile.am:
  23 if GL_COND_OBJ_LOGB
  24 lib_SOURCES += logb.c
  25 endif
  26
  27 Include:
  28 <math.h>
  29
  30 Link:
  31 $(LOGB_LIBM)
  32
  33 License:
  34 LGPL
  35
  36 Maintainer:
  37 all