HAVE_FEATURES_H    18 maint/gnulib/build-aux/snippet/link-warning.h #if @HAVE_FEATURES_H@
HAVE_FEATURES_H    23 maint/gnulib/lib/argp-xinl.c #if defined _LIBC || defined HAVE_FEATURES_H
HAVE_FEATURES_H    25 maint/gnulib/lib/arpa_inet.in.h #if @HAVE_FEATURES_H@
HAVE_FEATURES_H    25 maint/gnulib/lib/printf-parse.h #if HAVE_FEATURES_H
HAVE_FEATURES_H    64 maint/gnulib/lib/wchar.in.h #if @HAVE_FEATURES_H@