More conditional dependencies. * modules/faccessat (Depends-on): Add conditions. * modules/fchmodat (Depends-on): Likewise. * modules/fchownat (Depends-on): Likewise. * modules/fstatat (Depends-on): Likewise. * modules/mkfifoat (Depends-on): Likewise. * modules/readlinkat (Depends-on): Likewise. * modules/symlinkat (Depends-on): Likewise. * modules/unlinkat (Depends-on): Likewise. * modules/utimensat (Depends-on): Likewise. * modules/mkdirat (Depends-on): Add sys_stat. Add conditions. * modules/linkat (Depends-on): Refine the conditions. * modules/renameat (Depends-on): Likewise.

Description:
Finds the index of the least-significant set bit.

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

Depends-on:
extensions
string
ffs             [test $HAVE_FFSL = 0]

configure.ac:
gl_FUNC_FFSL
if test $HAVE_FFSL = 0; then
  AC_LIBOBJ([ffsl])
fi
gl_STRING_MODULE_INDICATOR([ffsl])

Makefile.am:

Include:
<string.h>

License:
LGPLv2+

Maintainer:
Eric Blake