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| author | Jim Meyering <jim@meyering.net> | 2001-08-04 17:06:05 +0000 |
|---|---|---|
| committer | Jim Meyering <jim@meyering.net> | 2001-08-04 17:06:05 +0000 |
| commit | 465a0e3b5ed69466f11764ed85ab0fe331238064 (patch) | |
| tree | 83f2e85a46f5f9bbad620b083a2734c235586189 /lib/mbswidth.h | |
| parent | a0921ba770150a88803800defc108b2f61abae4a (diff) | |
| download | coreutils-465a0e3b5ed69466f11764ed85ab0fe331238064.tar.xz | |
(MBSW_REJECT_UNPRINTABLE, MBSW_REJECT_INVALID):
Renamed from MBSW_ACCEPT_UNPRINTABLE and MBSW_ACCEPT_INVALID
with inverted sense. All uses changed.
Diffstat (limited to 'lib/mbswidth.h')
| -rw-r--r-- | lib/mbswidth.h | 15 |
1 files 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 */ |