Commit 769d477a68562d1988decb50318c306a5611a5a8
1998-03-19T22:18:04
Include <limits.h>. (CHAR_BIT, EXTRACT_TOP_BIT, PROPAGATE_TOP_BIT): New macros. (get_fs_usage): If top bit of system variable corresponding to fsu_bavail is set, then set fsu_bavail_top_bit_set, and sign-extend the value when storing it into fsu_bavail.