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obstack: do not assume system-supplied obstack is size_t safe * m4/obstack.m4: New file. * modules/obstack (Files): Add it.
author Paul Eggert <eggert@cs.ucla.edu>
date Mon, 03 Nov 2014 16:36:27 -0800
parents 1f14c6dd175d
children
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Description:
logbf() function: get exponent.

Files:
lib/logbf.c
lib/logb.c
m4/logbf.m4
m4/mathfunc.m4

Depends-on:
math
extensions
isfinite        [test $HAVE_LOGBF = 0 || test $REPLACE_LOGBF = 1]
frexpf          [test $HAVE_LOGBF = 0 || test $REPLACE_LOGBF = 1]
isnanf          [test $HAVE_LOGBF = 0 || test $REPLACE_LOGBF = 1]

configure.ac:
gl_FUNC_LOGBF
if test $HAVE_LOGBF = 0 || test $REPLACE_LOGBF = 1; then
  AC_LIBOBJ([logbf])
fi
gl_MATH_MODULE_INDICATOR([logbf])

Makefile.am:

Include:
<math.h>

Link:
$(LOGBF_LIBM)

License:
LGPL

Maintainer:
all