ref: 6ebfbaa82641fcb727858aeb7dd790a3ac10864f
parent: 698ecf25e5179a55847781fbe2b39de2e8d51810
author: Jacob Moody <moody@posixcafe.org>
date: Fri Oct 4 20:43:38 EDT 2024
isalpharune(2): invalid Runes are just > Runemax
--- a/sys/man/2/isalpharune
+++ b/sys/man/2/isalpharune
@@ -48,8 +48,8 @@
.PP
The case-conversion routines return the character unchanged if it has no case.
.PP
-If a rune contains a value that is not a valid codepoint (ie, values less than
-zero, or greater than Runemax), these routines return 0.
+If a rune contains a value that is not a valid codepoint (ie, greater than Runemax),
+these routines return 0.
.SH SOURCE
.B /sys/src/libc/port/mkrunetype.c
.br
--
⑨