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

Files:
lib/ffs.c
m4/ffs.m4

Depends-on:
strings

configure.ac:
gl_FUNC_FFS
gl_CONDITIONAL([GL_COND_OBJ_FFS], [test $HAVE_FFS = 0])
gl_STRINGS_MODULE_INDICATOR([ffs])

Makefile.am:
if GL_COND_OBJ_FFS
lib_SOURCES += ffs.c
endif

Include:
<strings.h>

License:
LGPLv2+

Maintainer:
Eric Blake