LONG_BIT           93 maint/gnulib/lib/limits.in.h #ifndef LONG_BIT
LONG_BIT           47 maint/gnulib/tests/test-limits-h.c     LONG_BIT
LONG_BIT           51 maint/gnulib/tests/test-limits-h.c verify_width (LONG_BIT, LONG_MIN, LONG_MAX);