From: Pasi Kallinen <paxed@alt.org>
Date: Sun, 15 Nov 2020 12:25:40 +0000 (+0200)
Subject: Update comment about xchar
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=0dc44ad2103dcac54c57b606ec7d7ec9d7594238;p=nethack

Update comment about xchar
---

diff --git a/include/global.h b/include/global.h
index 23350a12c..1cdc6a168 100644
--- a/include/global.h
+++ b/include/global.h
@@ -49,9 +49,8 @@
 #endif /* DUMB */
 
 /*
- * type xchar: small integers in the range 0 - 127, usually coordinates
- * although they are nonnegative they must not be declared unsigned
- * since otherwise comparisons with signed quantities are done incorrectly
+ * type xchar: small integers (typedef'd as signed char,
+ * so in the range -127 - 127), usually coordinates.
  */
 typedef schar xchar;