tests: Fix warnings
This fixes warnings that are raised by missing includes, missing casts,
missing return statements, using printf %lu with uint64_t, and unused
symbols.
diff --git a/tests/sms/sms_test.c b/tests/sms/sms_test.c
index 8e10241..2c9d8d8 100644
--- a/tests/sms/sms_test.c
+++ b/tests/sms/sms_test.c
@@ -266,18 +266,15 @@
int main(int argc, char** argv)
{
printf("SMS testing\n");
- struct msgb *msg;
uint8_t i;
uint16_t buffer_size;
uint8_t octet_length;
int octets_written;
uint8_t computed_octet_length;
uint8_t septet_length;
- uint8_t gsm_septet_length;
uint8_t coded[256];
uint8_t tmp[160];
uint8_t septet_data[256];
- uint8_t ud_header[6];
int nchars;
char result[256];
@@ -320,6 +317,7 @@
/* Test: encode multiple SMS */
int number_of_septets = gsm_septet_encode(septet_data, (const char *) test_multiple_encode[0].input);
+ (void) number_of_septets;
/* SMS part 1 */
memset(tmp, 0x42, sizeof(tmp));