view modules/logbf @ 17431:744044c581c4

getcwd-lgpl: port to Tru64 * lib/getcwd-lgpl.c: Include <stdlib.h>, for malloc etc. Problem reported by Steven M. Schweda in <http://lists.gnu.org/archive/html/bug-gzip/2013-06/msg00010.html>.
author Paul Eggert <eggert@cs.ucla.edu>
date Tue, 11 Jun 2013 19:52:46 -0700
parents 0f9a8ebc12c1
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:
Bruno Haible