Function raxTryInsert

rax.c:1094–1096

Non overwriting insert function: this if an element with the same key * exists, the value is not updated and the function returns 0. * This is a just a wrapper for raxGenericInsert(). */

 * exists, the value is not updated and the function returns 0.
 * This is a just a wrapper for raxGenericInsert(). */
int raxTryInsert(rax *rax, unsigned char *s, size_t len, void *data, void **old) {
    return raxGenericInsert(rax,s,len,data,old,0);
}

/* Find a key in the rax, returns raxNotFound special void pointer value
 * if the item was not found, otherwise the value associated with the