claude is gud

1 files changed, 93 insertions, 0 deletions

diff --git a/vere/ext/nasm/include/strlist.h b/vere/ext/nasm/include/strlist.h
new file mode 100644
index 0000000..faf70e2
--- /dev/null
+++ b/vere/ext/nasm/include/strlist.h
@@ -0,0 +1,93 @@
+/* ----------------------------------------------------------------------- *
+ *
+ *   Copyright 1996-2020 The NASM Authors - All Rights Reserved
+ *   See the file AUTHORS included with the NASM distribution for
+ *   the specific copyright holders.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following
+ *   conditions are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *   * Redistributions in binary form must reproduce the above
+ *     copyright notice, this list of conditions and the following
+ *     disclaimer in the documentation and/or other materials provided
+ *     with the distribution.
+ *
+ *     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+ *     CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ *     INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ *     MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ *     DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ *     CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *     SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ *     NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ *     LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ *     HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ *     OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
+ *     EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ----------------------------------------------------------------------- */
+
+/*
+ * strlist.h - list of unique, ordered strings
+ */
+
+#ifndef NASM_STRLIST_H
+#define NASM_STRLIST_H
+
+#include "compiler.h"
+#include "nasmlib.h"
+#include "hashtbl.h"
+
+struct strlist_entry {
+	struct strlist_entry	*next;
+	size_t			offset;
+	size_t			size;
+	intorptr		pvt;
+	char			str[1];
+};
+
+struct strlist {
+	struct hash_table	hash;
+	struct strlist_entry	*head, **tailp;
+	size_t			nstr, size;
+	bool			uniq;
+};
+
+static inline const struct strlist_entry *
+strlist_head(const struct strlist *list)
+{
+	return list ? list->head : NULL;
+}
+static inline struct strlist_entry *strlist_tail(struct strlist *list)
+{
+	if (!list || !list->head)
+		return NULL;
+	return container_of(list->tailp, struct strlist_entry, next);
+}
+static inline size_t strlist_count(const struct strlist *list)
+{
+	return list ? list->nstr : 0;
+}
+static inline size_t strlist_size(const struct strlist *list)
+{
+	return list ? list->size : 0;
+}
+
+struct strlist * safe_alloc strlist_alloc(bool uniq);
+const struct strlist_entry *strlist_add(struct strlist *list, const char *str);
+const struct strlist_entry * printf_func(2, 3)
+	strlist_printf(struct strlist *list, const char *fmt, ...);
+const struct strlist_entry * vprintf_func(2)
+	strlist_vprintf(struct strlist *list, const char *fmt, va_list ap);
+const struct strlist_entry *
+strlist_find(const struct strlist *list, const char *str);
+void * safe_alloc strlist_linearize(const struct strlist *list, char sep);
+void strlist_write(const struct strlist *list, const char *sep, FILE *f);
+void strlist_free(struct strlist **listp);
+#define strlist_for_each(p,h) list_for_each((p), strlist_head(h))
+ 
+#endif /* NASM_STRLIST_H */