diff options
Diffstat (limited to 'skeletons/per_support.c')
| -rw-r--r-- | skeletons/per_support.c | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/skeletons/per_support.c b/skeletons/per_support.c index 9406d963..e572fa8c 100644 --- a/skeletons/per_support.c +++ b/skeletons/per_support.c @@ -7,6 +7,20 @@ #include <asn_internal.h> #include <per_support.h> +char * +per_data_string(asn_per_data_t *pd) { + static char buf[2][32]; + static int n; + n = (n+1) % 2; + snprintf(buf[n], sizeof(buf), + "{m=%d span %+d[%d..%d] (%d)}", + pd->moved, + (((int)pd->buffer) & 0xf), + pd->nboff, pd->nbits, + pd->nbits - pd->nboff); + return buf[n]; +} + void per_get_undo(asn_per_data_t *pd, int nbits) { if((ssize_t)pd->nboff < nbits) { @@ -89,8 +103,12 @@ per_get_few_bits(asn_per_data_t *pd, int nbits) { accum &= (((uint32_t)1 << nbits) - 1); - ASN_DEBUG("[PER got %d bits from (%d@%d+%d) => 0x%x]", - nbits, pd->moved, pd->nboff, nleft, accum); + ASN_DEBUG(" [PER got %2d<=%2d bits => span %d %+d[%d..%d] (%d) => 0x%x]", + nbits, nleft, + pd->moved, + (((int)pd->buffer) & 0xf), + pd->nboff, pd->nbits, pd->nbits - pd->nboff, + accum); return accum; } |