Qualys Security Advisory 8f49e98a3f 0049-proc/escape.c: Handle negative wcwidth() return value.
This should never happen, because wcwidth() is called only if iswprint()
returns nonzero. But belt-and-suspenders, and make it visually clear
(very important for the next patch).
2018-06-09 21:35:19 +10:00
..
2016-04-19 21:33:02 +10:00