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prbs-tool: Don't require C99

from a Debian8 build:

[  256s] prbs-tool.c: In function 'apply_errors_prbs':
[  256s] prbs-tool.c:190:2: error: 'for' loop initial declarations are only allowed in C99 or C11 mode
[  256s]   for (int i = 0; i < sizeof(pchan->prbs_u)-4; i++) {
[  256s]   ^

Change-Id: I8541fce50405525efffb12210a269e0ab8a687ab
changes/07/18107/1
Harald Welte 2 years ago
parent
commit
cf35c37c94
  1. 7
      utils/prbs-tool.c

7
utils/prbs-tool.c

@ -187,7 +187,9 @@ static void trx_data_init(struct trx_data *trx)
/* apply any intentional errors to the output of the PRBS sequence */
static void apply_errors_prbs(struct pchan_data *pchan)
{
for (int i = 0; i < sizeof(pchan->prbs_u)-4; i++) {
int i;
for (i = 0; i < sizeof(pchan->prbs_u)-4; i++) {
pchan->sim_flip_codec_bits.i++;
if (pchan->sim_flip_codec_bits.i == pchan->sim_flip_codec_bits.nth_bit) {
pchan->sim_flip_codec_bits.i = 0;
@ -237,7 +239,8 @@ static int pchan_get_next_burst(struct pchan_data *pchan, uint32_t fn, ubit_t *b
rc = gsm0503_tch_fr_encode(pchan->bursts, pchan->tch_data, GSM_FR_BYTES, 1);
OSMO_ASSERT(rc == 0);
#if 0
for (int i = 0; i < sizeof(pchan->bursts); i += GSM_BURST_BITS)
int i;
for (i = 0; i < sizeof(pchan->bursts); i += GSM_BURST_BITS)
printf("\t%s\n", osmo_ubit_dump(pchan->bursts + i, GSM_BURST_BITS));
dec(pchan->bursts);

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