/* AutoXS::Header version '0.01' */
typedef struct {
U32 hash;
SV* key;
} autoxs_hashkey;
unsigned int AutoXS_no_hashkeys = 0;
unsigned int AutoXS_free_hashkey_no = 0;
autoxs_hashkey* AutoXS_hashkeys = NULL;
unsigned int get_next_hashkey() {
if (AutoXS_no_hashkeys == AutoXS_free_hashkey_no) {
unsigned int extend = 1 + AutoXS_no_hashkeys * 2;
/*printf("extending hashkey storage by %u\n", extend);*/
unsigned int oldsize = AutoXS_no_hashkeys * sizeof(autoxs_hashkey);
/*printf("previous data size %u\n", oldsize);*/
autoxs_hashkey* tmphashkeys =
(autoxs_hashkey*) malloc( oldsize + extend * sizeof(autoxs_hashkey) );
memcpy(tmphashkeys, AutoXS_hashkeys, oldsize);
free(AutoXS_hashkeys);
AutoXS_hashkeys = tmphashkeys;
AutoXS_no_hashkeys += extend;
}
return AutoXS_free_hashkey_no++;
}