diff options
| -rw-r--r-- | usr.bin/ncal/ncal.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/usr.bin/ncal/ncal.c b/usr.bin/ncal/ncal.c index 0ff3576..3bf1095 100644 --- a/usr.bin/ncal/ncal.c +++ b/usr.bin/ncal/ncal.c @@ -740,16 +740,20 @@ mkmonthb(int y, int m, int jd_flag, struct monthlines *mlines) void mkweekdays(struct weekdays *wds) { - int i; + int i, len; struct tm tm; + char buf[20]; memset(&tm, 0, sizeof(tm)); for (i = 0; i != 7; i++) { tm.tm_wday = (i+1) % 7; - strftime(wds->names[i], 4, "%a", &tm); - wds->names[i][2] = ' '; - wds->names[i][3] = '\0'; + strftime(buf, sizeof(buf), "%a", &tm); + len = strlen(buf); + if (len > 2) + len = 2; + strcpy(wds->names[i], " "); + strncpy(wds->names[i] + 2 - len, buf, len); } } |
