__attribute_warn_unused_result__  348 maint/gnulib/lib/cdefs.h # define __attribute_warn_unused_result__ \
__attribute_warn_unused_result__  354 maint/gnulib/lib/cdefs.h # define __attribute_warn_unused_result__ /* empty */
__attribute_warn_unused_result__  137 maint/gnulib/lib/libc-config.h # undef __attribute_warn_unused_result__