[utils] introduce ubit_dump to dump buffers of unpacked bits
diff --git a/include/osmocore/utils.h b/include/osmocore/utils.h
index da4eb95..6fe1b38 100644
--- a/include/osmocore/utils.h
+++ b/include/osmocore/utils.h
@@ -20,7 +20,7 @@
int hexparse(const char *str, uint8_t *b, int max_len);
char *hexdump(const unsigned char *buf, int len);
char *hexdump_nospc(const unsigned char *buf, int len);
-char *bitdump(const uint8_t *bits, unsigned int len);
+char *ubit_dump(const uint8_t *bits, unsigned int len);
#define static_assert(exp, name) typedef int dummy##name [(exp) ? 1 : -1];