1 files changed, 55 insertions, 0 deletions
diff --git a/src/shared/quickjs/libregexp.h b/src/shared/quickjs/libregexp.h
new file mode 100644
index 000000000..7af7ece0f
--- /dev/null
+++ b/src/shared/quickjs/libregexp.h
@@ -0,0 +1,55 @@
+/*
+ * Regular Expression Engine
+ *
+ * Copyright (c) 2017-2018 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#ifndef LIBREGEXP_H
+#define LIBREGEXP_H
+
+#include <stddef.h>
+#include <stdint.h>
+
+#define LRE_FLAG_GLOBAL     (1 << 0)
+#define LRE_FLAG_IGNORECASE (1 << 1)
+#define LRE_FLAG_MULTILINE  (1 << 2)
+#define LRE_FLAG_DOTALL     (1 << 3)
+#define LRE_FLAG_UNICODE    (1 << 4)
+#define LRE_FLAG_STICKY     (1 << 5)
+#define LRE_FLAG_INDICES    (1 << 6) /* Unused by libregexp, just recorded. */
+#define LRE_FLAG_NAMED_GROUPS (1 << 7) /* named groups are present in the regexp */
+
+uint8_t *lre_compile(int *plen, char *error_msg, int error_msg_size,
+                     const char *buf, size_t buf_len, int re_flags,
+                     void *opaque);
+int lre_get_capture_count(const uint8_t *bc_buf);
+int lre_get_flags(const uint8_t *bc_buf);
+const char *lre_get_groupnames(const uint8_t *bc_buf);
+int lre_exec(uint8_t **capture,
+             const uint8_t *bc_buf, const uint8_t *cbuf, int cindex, int clen,
+             int cbuf_type, void *opaque);
+
+int lre_parse_escape(const uint8_t **pp, int allow_utf16);
+
+/* must be provided by the user, return non zero if overflow */
+int lre_check_stack_overflow(void *opaque, size_t alloca_size);
+void *lre_realloc(void *opaque, void *ptr, size_t size);
+
+#endif /* LIBREGEXP_H */