From: Ben Harris <bjh21@bjh21.me.uk>
Date: Tue, 13 Jan 2026 22:11:43 +0000 (+0000)
Subject: Make a couple more Unicode-related variables unsigned
X-Git-Tag: bedstead-3.261~6
X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~bjharris/git?a=commitdiff_plain;h=562329c1b91f27141aaf06ac96e4619a315cc487;p=bedstead.git

Make a couple more Unicode-related variables unsigned

This deals with some warnings when building with Emscripten.
---

diff --git a/bedstead.c b/bedstead.c
index 684894d..4040e46 100644
--- a/bedstead.c
+++ b/bedstead.c
@@ -4084,7 +4084,7 @@ static void
 docmap(int pid, int eid, int format)
 {
 	int i;
-	long limit = 0x10000;
+	unsigned long limit = 0x10000;
 
 	printf("<cmap_format_%d platformID='%d' platEncID='%d' language='0'",
 	       format, pid, eid);
@@ -5191,7 +5191,7 @@ static void
 glyph_complement()
 {
 	int const nrow = 16, ncol=12;
-	long unicol = 32/nrow;
+	unsigned long unicol = 32/nrow;
 	int i, col = -1, row = 0;
 	int npages = 0;
 	bool newcol = false;