new mavl is working now

FossilOrigin-Name: 65a4eefffea57509c0d7fd573e53b15bf4a730ce297b7db182aaac796ea92448

src/cw/cw_strdup.c

@@ -1,6 +1,11 @@
 #include <string.h>
 #include <stdlib.h>
 
+/**
+ * @brief Duplicate a string
+ * @param s string to duplicate
+ * @return duplicated string, the memory acllocated has to be freed by #free.
+ */
 char *cw_strdup(const char *s) {
     size_t size = strlen(s) + 1;
     char *p = malloc(size);