entropy: Use Unicode escape sequence in string

Signed-off-by: drkhsh <me@drkhsh.at>
2022-10-28 10:49:05 -05:00 · 2022-10-28 10:49:05 -05:00 · 581d937e51
commit 581d937e51
parent c225c43151
1 changed files with 2 additions and 1 deletions
--- a/components/entropy.c
+++ b/components/entropy.c
@ -22,7 +22,8 @@
 	const char *
 	entropy(const char *unused)
 	{
+		// https://www.unicode.org/charts/PDF/U2200.pdf
 		/* Unicode Character 'INFINITY' (U+221E) */
-		return "\xe2\x88\x9e";
+		return "\u221E";
 	}
 #endif