From d7b03dfc022d0e53d43543018e0a41fa115fdccf Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Sat, 4 Aug 2001 17:06:05 +0000 Subject: [PATCH] (MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID): Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID with inverted sense. All uses changed. --- lib/mbswidth.h | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/lib/mbswidth.h b/lib/mbswidth.h index 2a7cdcb83..38911da00 100644 --- a/lib/mbswidth.h +++ b/lib/mbswidth.h @@ -16,7 +16,7 @@ Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef PARAMS -# if defined PROTOTYPES || defined __STDC__ +# if defined (__GNUC__) || __STDC__ # define PARAMS(Args) Args # else # define PARAMS(Args) () @@ -25,13 +25,14 @@ /* Optional flags to influence mbswidth/mbsnwidth behavior. */ -/* If this bit is set, assume invalid characters have width 0. - Otherwise, return -1 upon finding an invalid or incomplete character. */ -#define MBSW_ACCEPT_INVALID 1 +/* If this bit is set, return -1 upon finding an invalid or incomplete + character. Otherwise, assume invalid characters have width 1. */ +#define MBSW_REJECT_INVALID 1 -/* If this bit is set, assume unprintable characters have width 1. - Otherwise, return -1 upon finding a non-printable character. */ -#define MBSW_ACCEPT_UNPRINTABLE 2 +/* If this bit is set, return -1 upon finding a non-printable character. + Otherwise, assume unprintable characters have width 0 if they are + control characters and 1 otherwise. */ +#define MBSW_REJECT_UNPRINTABLE 2 /* Returns the number of screen columns needed for STRING. */ #define mbswidth gnu_mbswidth /* avoid clash with UnixWare 7.1.1 function */ -- 2.11.0