Add string

src/string/include.h

@@ -0,0 +1,59 @@
+/* This software is licensed by the MIT License, see LICENSE file */
+/*                                Copyright © 2022 Gregory Lirent */
+
+#include "../../modules/libunic/include.h"
+#include "../../include/extra/string.h"
+#include "../__internal/include.h"
+
+#ifndef LIBCDSB_SRC_STRING_INCLUDE_H
+#define LIBCDSB_SRC_STRING_INCLUDE_H
+
+ainline(char* next_char(char* s)) {
+    int cs = charsize(s);
+
+    if (cs) return s + cs;
+    return ++s;
+}
+
+ainline(char* prev_char(char* s)) {
+
+    if (*(--s)&0x80) {
+        char* p = s;
+
+        while ((*(--p)&0xc0) == 0x80) {}
+
+        if (charsize(p) == s - p)
+            return p;
+    }
+
+    return s;
+}
+
+extern void libcdsb_string_replace(str_t* x, char* p, size_t n, const char* v, size_t vn);
+
+#ifdef string_replace
+#undef string_replace
+#endif
+
+#define string_replace                 libcdsb_string_replace
+#define string_indexof_cstring         libcdsb_string_indexof_cstring
+#define string_indexof_char            libcdsb_string_indexof_char
+#define string_count_cstring           libcdsb_string_count_cstring
+#define string_count_char              libcdsb_string_count_char
+#define string_concat_cstring          libcdsb_string_concat_cstring
+#define string_concat_char             libcdsb_string_concat_char
+#define string_trim_cstring            libcdsb_string_trim_cstring
+#define string_trim_char               libcdsb_string_trim_char
+#define string_ltrim_cstring           libcdsb_string_ltrim_cstring
+#define string_ltrim_char              libcdsb_string_ltrim_char
+#define string_rtrim_cstring           libcdsb_string_rtrim_cstring
+#define string_rtrim_char              libcdsb_string_rtrim_char
+#define string_replace_cstring_cstring libcdsb_string_replace_cstring_cstring
+#define string_replace_cstring_char    libcdsb_string_replace_cstring_char
+#define string_replace_char_cstring    libcdsb_string_replace_char_cstring
+#define string_replace_char_char       libcdsb_string_replace_char_char
+#define string_split_string            libcdsb_string_split_string
+#define string_split_cstring           libcdsb_string_split_cstring
+#define string_split_char              libcdsb_string_split_char
+
+#endif /* LIBCDSB_SRC_STRING_INCLUDE_H */