isprint() should be true only for characters in space, not blank.
authorJoerg Sonnenberger <joerg@dragonflybsd.org>
Mon, 2 May 2005 17:41:05 +0000 (17:41 +0000)
committerJoerg Sonnenberger <joerg@dragonflybsd.org>
Mon, 2 May 2005 17:41:05 +0000 (17:41 +0000)
commit7d5b1dcf462f02fe4bc7d143d4e764cf86582c25
treebd6eacf8ac5586abb30610431d5d0dcb5c4a9f59
parent19777c7bea996ad56085aa8c8fc60ac15c8a5e9d
isprint() should be true only for characters in space, not blank.
blank might contain control chars, like TAB in the POSIX locale.
include/ctype.h