1 files changed, 48 insertions, 0 deletions
diff --git a/include/bob.h b/include/bob.h
new file mode 100644
index 0000000..f2fb429
--- /dev/null
+++ b/include/bob.h
@@ -0,0 +1,48 @@
+#ifndef MLIB_BOB_H
+#define MLIB_BOB_H
+
+#include <stddef.h>
+
+#include "__charN_t.h"
+#include "__rune.h"
+
+#if !__MLIB_HAS_U8VIEW
+#	define __MLIB_HAS_U8VIEW 1
+
+struct u8view {
+	const char8_t *p;
+	size_t len;
+};
+#endif
+
+struct u8str {
+	char8_t *p;
+	size_t len, cap;
+};
+
+struct u8str *u8strinit(struct u8str *, size_t);
+struct u8str *u8strgrow(struct u8str *, size_t);
+struct u8str *u8strfit(struct u8str *);
+void u8strfree(struct u8str);
+
+struct u8str *u8strpushr(struct u8str *, rune);
+struct u8str *u8strpushstr(struct u8str *, const char *);
+struct u8str *u8strpushu8(struct u8str *, struct u8view);
+
+[[gnu::always_inline]]
+static inline struct u8view
+u8strtou8(struct u8str s)
+{
+	return (struct u8view){.p = s.p, .len = s.len};
+}
+
+#define u8strpush(sb, x) \
+	_Generic((x), \
+	    char: u8strpushr, \
+	    int: u8strpushr, \
+	    rune: u8strpushr, \
+	    char *: u8strpushstr, \
+	    struct u8view: u8strpushu8 \
+	)((sb), (x))
+
+#endif /* !MLIB_BOB_H */