mktime: Respect rules for use of AC_LIBOBJ. * m4/mktime.m4 (AC_FUNC_MKTIME): Remove macro. (gl_FUNC_MKTIME): Inline it here. Set gl_cv_func_working_mktime. Move AC_LIBOBJ and gl_PREREQ_MKTIME invocations from here... (gl_FUNC_MKTIME_INTERNAL): ... and here... * modules/mktime (configure.ac): ... to here. * modules/mktime-internal (configure.ac): ... and here. * m4/timegm.m4 (gl_FUNC_TIMEGM): Update.

Description:
fsync(2) function: synchronize writes to a file.

Files:
lib/fsync.c
m4/fsync.m4

Depends-on:
unistd

configure.ac:
gl_FUNC_FSYNC
if test $HAVE_FSYNC = 0; then
  AC_LIBOBJ([fsync])
  gl_PREREQ_FSYNC
fi
gl_UNISTD_MODULE_INDICATOR([fsync])

Makefile.am:

Include:
<unistd.h>

License:
LGPLv2+

Maintainer:
Richard W.M. Jones, Jim Meyering