Parse directories to be packages

core/strings/strings.odin

@@ -0,0 +1,34 @@
+package strings
+
+import "core:mem"
+import "core:raw"
+
+new_string :: proc(s: string) -> string {
+	c := make([]byte, len(s)+1);
+	copy(c, cast([]byte)s);
+	c[len(s)] = 0;
+	return string(c[..len(s)]);
+}
+
+new_cstring :: proc(s: string) -> cstring {
+	c := make([]byte, len(s)+1);
+	copy(c, cast([]byte)s);
+	c[len(s)] = 0;
+	return cstring(&c[0]);
+}
+
+@(deprecated="Please use a standard cast for cstring to string")
+to_odin_string :: proc(str: cstring) -> string {
+	return string(str);
+}
+
+string_from_ptr :: proc(ptr: ^byte, len: int) -> string {
+	return transmute(string)raw.String{ptr, len};
+}
+
+contains_rune :: proc(s: string, r: rune) -> int {
+	for c, offset in s {
+		if c == r do return offset;
+	}
+	return -1;
+}