Move msgb_push helpers to public header
The msgb_wrap_with_TL() is generally useful so it make sense to make it
public to facilitate code re-use.
Other helpers can be implemented as trivial wrappers over existing tlv.h
functions. Update headers and code accordingly.
Change-Id: I37e91d031fba28cf1c6735b8069b0265746f55e6
diff --git a/include/osmocom/gsm/tlv.h b/include/osmocom/gsm/tlv.h
index 84fd511..1ab964a 100644
--- a/include/osmocom/gsm/tlv.h
+++ b/include/osmocom/gsm/tlv.h
@@ -341,6 +341,12 @@
return buf;
}
+/*! push 1-byte tagged value */
+static inline uint8_t *msgb_tlv1_push(struct msgb *msg, uint8_t tag, uint8_t val)
+{
+ return msgb_tlv_push(msg, tag, 1, &val);
+}
+
/*! push (prepend) a TV field to a \ref msgb
* \returns pointer to first byte of newly-pushed information */
static inline uint8_t *msgb_tv_push(struct msgb *msg, uint8_t tag, uint8_t val)