(<errno.h>): Include.
authorJim Meyering <jim@meyering.net>
Mon, 13 Aug 2001 06:30:10 +0000 (06:30 +0000)
committerJim Meyering <jim@meyering.net>
Mon, 13 Aug 2001 06:30:10 +0000 (06:30 +0000)
commita9000fb035c8b0166dca066396fff5a9857369fb
tree66368df3ee65642b0d7f081be1f4b99036d690b3
parentf78825d005b338273d391bd78c367bd8360be0ba
(<errno.h>): Include.
(errno): Declare if not defined.
(addext): Work correctly when pathconf returns -1 and leaves
errno alone because there is no limit.  Also, work even if
pathconf returns a value greater than SIZE_MAX.
lib/addext.c