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

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

Depends-on:
unistd
msvc-nothrow    [test $HAVE_FSYNC = 0]

configure.ac:
gl_FUNC_FSYNC
gl_CONDITIONAL([GL_COND_OBJ_FSYNC], [test $HAVE_FSYNC = 0])
AM_COND_IF([GL_COND_OBJ_FSYNC], [
  gl_PREREQ_FSYNC
])
gl_UNISTD_MODULE_INDICATOR([fsync])

Makefile.am:
if GL_COND_OBJ_FSYNC
lib_SOURCES += fsync.c
endif

Include:
<unistd.h>

License:
LGPLv2+

Maintainer:
Richard W.M. Jones, Jim Meyering