fix UB with the function iscntrl()
authorHiltjo Posthuma <hiltjo@codemadness.org>
Sat, 26 Mar 2022 16:58:47 +0000 (17:58 +0100)
committerHiltjo Posthuma <hiltjo@codemadness.org>
Sat, 26 Mar 2022 16:58:47 +0000 (17:58 +0100)
commite73651f12a406629778f02d8e5acbe2caec0dfc2
treee7b4e62adddac8569651dd90948a206dd971c24f
parent31fa07b9849b0ffbf4b7efb55943f466b3ff160f
fix UB with the function iscntrl()

From commit 6818e07291f3b2913e687c8ec3d3fe4711724050 by NRK, thanks
dmenu.c