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$NetBSD: patch-src_TextSink.c,v 1.2 2022/04/04 12:55:28 wiz Exp $
Fix ctype(3) abuse.
https://gitlab.freedesktop.org/xorg/lib/libxaw/-/merge_requests/11
--- src/TextSink.c.orig 2021-03-27 17:40:21.000000000 +0000
+++ src/TextSink.c
@@ -1251,7 +1251,7 @@ _XawTextSinkAddProperty(XawTextPropertyL
weight = asterisk;
if (property->slant != NULLQUARK) {
slant = XrmQuarkToString(property->slant);
- if (toupper(*slant) != 'R')
+ if (toupper((unsigned char)*slant) != 'R')
slant = asterisk; /* X defaults to italics, so, don't
care in resolving between `I' and `O' */
}
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