copysym: Fix testcase on pre-C99 compilers.

Apparently some C++-style // comments slipped in to this test
program, which is not supported by C89 compilers.

diff --git a/t/copysym.c b/t/copysym.c
index ab5eb17046e502c49950f6409e43751fa415b945..90416c3724f9189220dd3ae202bfeb9373181bea 100644 (file)
--- a/t/copysym.c
+++ b/t/copysym.c
@@ -1,5 +1,5 @@
 /*
- * Copyright © 2023 Nick Bowler
+ * Copyright © 2023-2024 Nick Bowler
  *
  * Tests for the copyright_symbol function.
  *
@@ -131,36 +131,36 @@ int main(void)
        do_test("UTF-8", "\xc2\xa9");
        do_test("VISCII", "(C)");
 
-       do_test("CP1026", "(C)"); // EBCDIC B4
-       do_test("CP1047", "(C)"); // EBCDIC B4
-       do_test("CP1112", "(C)"); // EBCDIC B4
-       do_test("CP1122", "(C)"); // EBCDIC B4
-       do_test("CP1130", "(C)"); // EBCDIC B4
-       do_test("CP1140", "(C)"); // EBCDIC B4
-       do_test("CP1141", "(C)"); // EBCDIC B4
-       do_test("CP1142", "(C)"); // EBCDIC B4
-       do_test("CP1143", "(C)"); // EBCDIC B4
-       do_test("CP1144", "(C)"); // EBCDIC B4
-       do_test("CP1145", "(C)"); // EBCDIC B4
-       do_test("CP1146", "(C)"); // EBCDIC B4
-       do_test("CP1147", "(C)"); // EBCDIC B4
-       do_test("CP1148", "(C)"); // EBCDIC B4
-       do_test("CP1149", "(C)"); // EBCDIC B4
-       do_test("CP1155", "(C)"); // EBCDIC B4
-       do_test("CP1156", "(C)"); // EBCDIC B4
-       do_test("CP1157", "(C)"); // EBCDIC B4
-       do_test("CP1164", "(C)"); // EBCDIC B4
-       do_test("CP273",  "(C)"); // EBCDIC B4
-       do_test("CP277",  "(C)"); // EBCDIC B4
-       do_test("CP278",  "(C)"); // EBCDIC B4
-       do_test("CP280",  "(C)"); // EBCDIC B4
-       do_test("CP284",  "(C)"); // EBCDIC B4
-       do_test("CP285",  "(C)"); // EBCDIC B4
-       do_test("CP297",  "(C)"); // EBCDIC B4
-       do_test("CP424",  "(C)"); // EBCDIC B4
-       do_test("CP500",  "(C)"); // EBCDIC B4
-       do_test("CP871",  "(C)"); // EBCDIC B4
-       do_test("CP875",  "(C)"); // EBCDIC FB
+       do_test("CP1026", "(C)"); /* EBCDIC B4 */
+       do_test("CP1047", "(C)"); /* EBCDIC B4 */
+       do_test("CP1112", "(C)"); /* EBCDIC B4 */
+       do_test("CP1122", "(C)"); /* EBCDIC B4 */
+       do_test("CP1130", "(C)"); /* EBCDIC B4 */
+       do_test("CP1140", "(C)"); /* EBCDIC B4 */
+       do_test("CP1141", "(C)"); /* EBCDIC B4 */
+       do_test("CP1142", "(C)"); /* EBCDIC B4 */
+       do_test("CP1143", "(C)"); /* EBCDIC B4 */
+       do_test("CP1144", "(C)"); /* EBCDIC B4 */
+       do_test("CP1145", "(C)"); /* EBCDIC B4 */
+       do_test("CP1146", "(C)"); /* EBCDIC B4 */
+       do_test("CP1147", "(C)"); /* EBCDIC B4 */
+       do_test("CP1148", "(C)"); /* EBCDIC B4 */
+       do_test("CP1149", "(C)"); /* EBCDIC B4 */
+       do_test("CP1155", "(C)"); /* EBCDIC B4 */
+       do_test("CP1156", "(C)"); /* EBCDIC B4 */
+       do_test("CP1157", "(C)"); /* EBCDIC B4 */
+       do_test("CP1164", "(C)"); /* EBCDIC B4 */
+       do_test("CP273",  "(C)"); /* EBCDIC B4 */
+       do_test("CP277",  "(C)"); /* EBCDIC B4 */
+       do_test("CP278",  "(C)"); /* EBCDIC B4 */
+       do_test("CP280",  "(C)"); /* EBCDIC B4 */
+       do_test("CP284",  "(C)"); /* EBCDIC B4 */
+       do_test("CP285",  "(C)"); /* EBCDIC B4 */
+       do_test("CP297",  "(C)"); /* EBCDIC B4 */
+       do_test("CP424",  "(C)"); /* EBCDIC B4 */
+       do_test("CP500",  "(C)"); /* EBCDIC B4 */
+       do_test("CP871",  "(C)"); /* EBCDIC B4 */
+       do_test("CP875",  "(C)"); /* EBCDIC FB */
 
        tap_done();
 }