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| author | Tomas Heinrich | 2010-03-26 09:40:47 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2010-03-26 09:40:47 +0100 |
| commit | 1abc07dcca237e6b5c98fea740e59d59c801c9e2 (patch) | |
| tree | bff281c1accc3877310fe09836e7ee0ad071f037 /coreutils/expand.c | |
| parent | 7724c766bdfba5f3af5cdf5d869bcf03f45149e3 (diff) | |
| download | busybox-1abc07dcca237e6b5c98fea740e59d59c801c9e2.zip busybox-1abc07dcca237e6b5c98fea740e59d59c801c9e2.tar.gz | |
[un]expand: account for different character widths. +16 bytes.
Signed-off-by: Tomas Heinrich <heinrich.tomas@gmail.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'coreutils/expand.c')
| -rw-r--r-- | coreutils/expand.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/coreutils/expand.c b/coreutils/expand.c index 2f6a708..60ac9f5 100644 --- a/coreutils/expand.c +++ b/coreutils/expand.c @@ -49,7 +49,11 @@ static void expand(FILE *file, unsigned tab_size, unsigned opt) unsigned len; *ptr = '\0'; # if ENABLE_FEATURE_ASSUME_UNICODE - len = unicode_strlen(ptr_strbeg); + { + uni_stat_t uni_stat; + printable_string(&uni_stat, ptr_strbeg); + len = uni_stat.unicode_width; + } # else len = ptr - ptr_strbeg; # endif @@ -103,9 +107,11 @@ static void unexpand(FILE *file, unsigned tab_size, unsigned opt) # if ENABLE_FEATURE_ASSUME_UNICODE { char c; + uni_stat_t uni_stat; c = ptr[n]; ptr[n] = '\0'; - len = unicode_strlen(ptr); + printable_string(&uni_stat, ptr); + len = uni_stat.unicode_width; ptr[n] = c; } # else |