diff options
Diffstat (limited to 'src/libosmo-pfcp/pfcp_ies_custom.c')
| -rw-r--r-- | src/libosmo-pfcp/pfcp_ies_custom.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/libosmo-pfcp/pfcp_ies_custom.c b/src/libosmo-pfcp/pfcp_ies_custom.c index b334241..e2e9f02 100644 --- a/src/libosmo-pfcp/pfcp_ies_custom.c +++ b/src/libosmo-pfcp/pfcp_ies_custom.c @@ -411,13 +411,15 @@ void osmo_pfcp_bits_set(uint8_t *bits, unsigned int bitpos, bool val) int osmo_pfcp_bits_to_str_buf(char *buf, size_t buflen, const uint8_t *bits, const struct value_string *bit_strs) { struct osmo_strbuf sb = { .buf = buf, .len = buflen }; - OSMO_STRBUF_PRINTF(sb, "("); + bool first = true; for (; bit_strs->str; bit_strs++) { if (osmo_pfcp_bits_get(bits, bit_strs->value)) { - OSMO_STRBUF_PRINTF(sb, " %s", bit_strs->str); + OSMO_STRBUF_PRINTF(sb, "%s%s", first ? "" : "+", bit_strs->str); + first = false; } } - OSMO_STRBUF_PRINTF(sb, " )"); + if (first) + OSMO_STRBUF_PRINTF(sb, "-"); return sb.chars_needed; } |