Make optparse() use u8view’s for longopts

2 files changed, 3 insertions, 1 deletions

diff --git a/include/mbstring.h b/include/mbstring.h
index 3ac9277..9a95836 100644
--- a/include/mbstring.h
+++ b/include/mbstring.h
@@ -8,6 +8,8 @@
 #include "__rune.h"
 #include "__u8view.h"
 
+#define U8V(s) ((struct u8view){.p = (s), .len = sizeof(s) - 1})
+
 /* clang-format off */
 #define U8_BYTE_1(x) (((x) & 0x80) == 0x00)
 #define U8_BYTE_2(x) (((x) & 0xE0) == 0xC0)
diff --git a/include/optparse.h b/include/optparse.h
index 70e4318..5d16e67 100644
--- a/include/optparse.h
+++ b/include/optparse.h
@@ -25,7 +25,7 @@ enum op_argkind {
 
 struct op_option {
 	rune shortopt;
-	const char8_t *longopt;
+	struct u8view longopt;
 	enum op_argkind argtype;
 };