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-rw-r--r--man/usage.39
1 files changed, 5 insertions, 4 deletions
diff --git a/man/usage.3 b/man/usage.3
index fcd49bf..92b9b43 100644
--- a/man/usage.3
+++ b/man/usage.3
@@ -29,13 +29,14 @@ be provided to the example executable.
#include <stdlib.h>
#include <errors.h>
-#include <macros.h>
+#include <macros.h> /* For lengthof() */
+#include <mbstring.h> /* For U8() */
#include <optparse.h>
static const struct op_option opts[] = {
- {'a', nullptr, OPT_NONE},
- {'b', nullptr, OPT_NONE},
- {'h', nullptr, OPT_NONE},
+ {'a', U8(nullptr), OPT_NONE},
+ {'b', U8(nullptr), OPT_NONE},
+ {'h', U8(nullptr), OPT_NONE},
};
int