common.h File Reference

Examples - Common header. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include "../lib/sb.h"

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Macros
#define	CHECK_FN_GOTO(function)

Functions
EXTERN_C sb_t_err	wait_license (void)
	The functions wait until the license status is active. More...

Detailed Description

Examples - Common header.

Definition in file common.h.

Macro Definition Documentation

CHECK_FN_GOTO

#define CHECK_FN_GOTO

(

function

)

Value:

{   sb_t_err __err;                                                              \
    __err = function;                                                            \
    if (__err) {                                                                 \
        printf(#function " failed, err=%d - %s\n", __err, sb_err_format(__err)); \
        err = __err;                                                             \
        goto FnExit;                                                             \
    }                                                                            \
}

The macro runs the function and checks the return code.
In case of error prints a message and jumps to the label FnExit.

Definition at line 34 of file common.h.

Function Documentation

wait_license()

EXTERN_C sb_t_err wait_license

(

void

)

The functions wait until the license status is active.

Returns

If successful, returns SB_ERR_NONE. Otherwise, it returns an error code sb_t_err.

Definition at line 11 of file common.c.

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