#ifndef foomacrohfoo
#define foomacrohfoo

#include <stdio.h>
#include <assert.h>

#ifdef __GNUC__
#define SA_PRETTY_FUNCTION __PRETTY_FUNCTION__
#else
#define SA_PRETTY_FUNCTION ""
#endif

#define sa_return_if_fail(expr) \
    do { \
        if (!(expr)) { \
             fprintf(stderr, "%s: Assertion <%s> failed.\n", SA_PRETTY_FUNCTION, #expr ); \
            return; \
        } \
    } while(0)

#define sa_return_val_if_fail(expr, val) \
    do { \
        if (!(expr)) { \
            fprintf(stderr, "%s: Assertion <%s> failed.\n", SA_PRETTY_FUNCTION, #expr ); \
            return (val); \
        } \
    } while(0)

#define sa_return_if_fail_mutex(m, expr)         \
    do { \
        if (!(expr)) { \
            fprintf(stderr, "%s: Assertion <%s> failed.\n", SA_PRETTY_FUNCTION, #expr ); \
            sa_mutex_unlock(m);                                                       \
            return; \
        } \
    } while(0)

#define sa_return_val_if_fail_mutex(m, expr, val)        \
    do { \
        if (!(expr)) { \
                                                                        \
            fprintf(stderr, "%s: Assertion <%s> failed.\n", SA_PRETTY_FUNCTION, #expr ); \
            sa_mutex_unlock(m);                                                       \
            return (val); \
        } \
    } while(0)

#define sa_assert assert

#define sa_assert_not_reached() sa_assert(!"Should not be reached.")

#define sa_assert_success(x) do {               \
        int _r = (x);                           \
        sa_assert(_r == 0);                     \
    } while(0)

#define SA_ELEMENTSOF(x) (sizeof(x)/sizeof((x)[0]))

#ifndef SA_MAX
#define SA_MAX(a, b) ((a) > (b) ? (a) : (b))
#endif
#ifndef SA_MIN
#define SA_MIN(a, b) ((a) < (b) ? (a) : (b))
#endif

static inline size_t sa_align(size_t l) {
    return (((l + sizeof(void*) - 1) / sizeof(void*)) * sizeof(void*));
}

#define SA_ALIGN(x) (sa_align(x))

#endif