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cal: document the location of unicode bug. no code changes

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2010-01-06 10:18:37 +01:00
parent bde70230e8
commit 86350f8d5f
1 changed files with 6 additions and 0 deletions
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6
coreutils/cal.c
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@ -115,11 +115,17 @@ int cal_main(int argc UNUSED_PARAM, char **argv)
i = 0; i = 0;
do { do {
zero_tm.tm_mon = i; zero_tm.tm_mon = i;
/* full month name according to locale */
strftime(buf, sizeof(buf), "%B", &zero_tm); strftime(buf, sizeof(buf), "%B", &zero_tm);
month_names[i] = xstrdup(buf); month_names[i] = xstrdup(buf);
if (i < 7) { if (i < 7) {
zero_tm.tm_wday = i; zero_tm.tm_wday = i;
//FIXME: unicode
//Bug 839:
//testcase with doublewidth Japanese chars: "LANG=zh_TW.utf8 cal"
//perhaps use wc[s]width() to probe terminal width
/* abbreviated weekday name according to locale */
strftime(buf, sizeof(buf), "%a", &zero_tm); strftime(buf, sizeof(buf), "%a", &zero_tm);
strncpy(day_headings + i * (3+julian) + julian, buf, 2); strncpy(day_headings + i * (3+julian) + julian, buf, 2);
} }