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| author | Marc André Tanner <mat@brain-dump.org> | 2016-10-05 22:06:06 +0200 |
|---|---|---|
| committer | Marc André Tanner <mat@brain-dump.org> | 2016-10-05 22:06:06 +0200 |
| commit | fc575f6986d19205a3b97f1813246529c6d2fc79 (patch) | |
| tree | 73f14c6bae1306f9510f95579438d18fcaf01754 /text-util.c | |
| parent | e3c1f30e6d8dc15b35842d847f87954b4aa046e0 (diff) | |
| download | vis-fc575f6986d19205a3b97f1813246529c6d2fc79.tar.gz vis-fc575f6986d19205a3b97f1813246529c6d2fc79.tar.xz | |
Fix various issues reported by coverity scan
Diffstat (limited to 'text-util.c')
| -rw-r--r-- | text-util.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/text-util.c b/text-util.c index c7a1349..f3ba0a0 100644 --- a/text-util.c +++ b/text-util.c @@ -84,7 +84,6 @@ int text_string_width(const char *data, size_t len) { const char *s = data; while (len > 0) { - char buf[MB_CUR_MAX]; wchar_t wc; size_t wclen = mbrtowc(&wc, s, len, &ps); if (wclen == (size_t)-1 && errno == EILSEQ) { @@ -98,7 +97,7 @@ int text_string_width(const char *data, size_t len) { /* assume NUL byte will be displayed as ^@ */ width += 2; wclen = 1; - } else if (buf[0] == '\t') { + } else if (wc == L'\t') { width++; wclen = 1; } else { |