New module 'logbf'. * lib/math.in.h (logbf): New declaration. * lib/logbf.c: New file. * m4/logbf.m4: New file. * m4/math_h.m4 (gl_MATH_H): Test whether logbf is declared. (gl_MATH_H_DEFAULTS): Initialize GNULIB_LOGBF, HAVE_LOGBF, REPLACE_LOGBF. * modules/math (Makefile.am): Substitute GNULIB_LOGBF, HAVE_LOGBF, REPLACE_LOGBF. * modules/logbf: New file. * tests/test-math-c++.cc: Check the declaration of logbf. * doc/posix-functions/logbf.texi: Mention the new module.

Description:
Read entire utmp file into memory.

Files:
lib/readutmp.h
lib/readutmp.c
m4/readutmp.m4

Depends-on:
extensions
xalloc
stdbool
stdint

configure.ac:
gl_READUTMP
if test $ac_cv_header_utmp_h = yes || test $ac_cv_header_utmpx_h = yes; then
  AC_LIBOBJ([readutmp])
fi

Makefile.am:

Include:
"readutmp.h"

License:
GPL

Maintainer:
Jim Meyering & Paul Eggert