Update dependencies (#1831)

vendor/modernc.org/libc/libc_darwin.go

@@ -2028,3 +2028,18 @@ func X__sincospif_stret(t *TLS, f float32) struct{ F__sinval, F__cosval float32
 func X__sincospi_stret(t *TLS, f float64) struct{ F__sinval, F__cosval float64 } {
 	panic(todo(""))
 }
+
+// int	__srget(FILE *);
+func X__srget(t *TLS, f uintptr) int32 {
+	panic(todo(""))
+}
+
+// int	__svfscanf(FILE *, const char *, va_list) __scanflike(2, 0);
+func X__svfscanf(t *TLS, f uintptr, p, q uintptr) int32 {
+	panic(todo(""))
+}
+
+// int	__swbuf(int, FILE *);
+func X__swbuf(t *TLS, i int32, f uintptr) int32 {
+	panic(todo(""))
+}