#ifndef SS_PT_ENV_BOX_H
#define SS_PT_ENV_BOX_H

#include <stdlib.h>
#include <string.h>

// HAKMEM_SS_LOOKUP_KIND=hash|pt (default hash)
static inline int hak_ss_lookup_pt_enabled(void) {
    static int g = -1;
    if (__builtin_expect(g == -1, 0)) {
        const char* e = getenv("HAKMEM_SS_LOOKUP_KIND");
        g = (e && strcmp(e, "pt") == 0) ? 1 : 0;
    }
    return g;
}

// HAKMEM_SS_PT_STATS=1 (default 0, OFF)
static inline int hak_ss_pt_stats_enabled(void) {
    static int g = -1;
    if (__builtin_expect(g == -1, 0)) {
        const char* e = getenv("HAKMEM_SS_PT_STATS");
        g = (e && *e == '1') ? 1 : 0;
    }
    return g;
}

#endif