Function svc_enum_to_ptr

internal/cbm/service_patterns.c:754–756

Encode the enum + 1 in the pointer so 0/NULL means "miss". */

static CBM_TLS CBMHashTable *_svc_cache = NULL;
/* Encode the enum + 1 in the pointer so 0/NULL means "miss". */
static inline void *svc_enum_to_ptr(cbm_svc_kind_t k) {
    return (void *)(uintptr_t)((unsigned)k + 1u);
}
static inline cbm_svc_kind_t svc_ptr_to_enum(void *p) {
    return (cbm_svc_kind_t)((uintptr_t)p - 1u);
}