shithub: neatroff

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out: pass unsigned chars to utf8len()

--- a/out.c

+++ b/out.c

@@ -203,7 +203,7 @@

 			if (c[0] == '\t' || c[0] == '
' || !strcmp(c_hc, c))

 				continue;

 			g = dev_glyph(c, o_f);

-			if (utf8len(c[0]) == strlen(c))

+			if (utf8len((unsigned char) c[0]) == strlen(c))

 				outnn("c%s%s", c, c[1] ? "\n" : "");

 			else

 				out("C%s\n", c[0] == c_ec && c[1] == '(' ? c + 2 : c);