fix fputwc return value

52458cfa · Rich Felker · 01612447 · 52458cfa
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src/stdio/fputwc.c src/stdio/fputwc.c +1 -1

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--- a/src/stdio/fputwc.c
+++ b/src/stdio/fputwc.c
@@ -25,7 +25,7 @@ wint_t fputwc(wchar_t c, FILE *f)
 	FLOCK(f);
 	c = __fputwc_unlocked(c, f);
 	FUNLOCK(f);
-	return 0;
+	return c;
 }

 weak_alias(__fputwc_unlocked, fputwc_unlocked);