Commit 9b740ea4bcb104eeceb0c847a376d2b7dbb77d1b
2009-09-01T11:20:41
fts: help ensure that return values are not ignored * lib/fts_.h (__GNUC_PREREQ): Define. (__attribute_warn_unused_result__): Define. (fts_children, fts_close, fts_open, fts_read): Declare with __attribute_warn_unused_result__.