Change in libosmo-sccp[master]: xua_msg: const-ify input arguments to xua_*_get_u32()

[laforge]

laforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/libosmo-sccp/+/22770 )


Change subject: xua_msg: const-ify input arguments to xua_*_get_u32()
......................................................................

xua_msg: const-ify input arguments to xua_*_get_u32()

Change-Id: I517943bd11d73195de9418fb1c5d4151dab77873
---
M include/osmocom/sigtran/xua_msg.h
M src/xua_msg.c
2 files changed, 4 insertions(+), 4 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/libosmo-sccp refs/changes/70/22770/1

diff --git a/include/osmocom/sigtran/xua_msg.h b/include/osmocom/sigtran/xua_msg.h
index 090d84e..a2cdbf2 100644
--- a/include/osmocom/sigtran/xua_msg.h
+++ b/include/osmocom/sigtran/xua_msg.h
@@ -89,8 +89,8 @@
 int msgb_t16l16vp_put(struct msgb *msg, uint16_t tag, uint16_t len, const uint8_t *data);
 int msgb_t16l16vp_put_u32(struct msgb *msg, uint16_t tag, uint32_t val);
 int xua_msg_add_u32(struct xua_msg *xua, uint16_t iei, uint32_t val);
-uint32_t xua_msg_part_get_u32(struct xua_msg_part *part);
-uint32_t xua_msg_get_u32(struct xua_msg *xua, uint16_t iei);
+uint32_t xua_msg_part_get_u32(const struct xua_msg_part *part);
+uint32_t xua_msg_get_u32(const struct xua_msg *xua, uint16_t iei);
 void xua_part_add_gt(struct msgb *msg, const struct osmo_sccp_gt *gt);
 int xua_msg_add_sccp_addr(struct xua_msg *xua, uint16_t iei, const struct osmo_sccp_addr *addr);
 
diff --git a/src/xua_msg.c b/src/xua_msg.c
index 10bedb4..79c358c 100644
--- a/src/xua_msg.c
+++ b/src/xua_msg.c
@@ -283,13 +283,13 @@
 	return xua_msg_add_data(xua, iei, sizeof(val_n), (uint8_t *) &val_n);
 }
 
-uint32_t xua_msg_part_get_u32(struct xua_msg_part *part)
+uint32_t xua_msg_part_get_u32(const struct xua_msg_part *part)
 {
 	OSMO_ASSERT(part->len >= 4);
 	return ntohl(*(uint32_t *)part->dat);
 }
 
-uint32_t xua_msg_get_u32(struct xua_msg *xua, uint16_t iei)
+uint32_t xua_msg_get_u32(const struct xua_msg *xua, uint16_t iei)
 {
 	struct xua_msg_part *part = xua_msg_find_tag(xua, iei);
 	if (!part)

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Gerrit-Project: libosmo-sccp
Gerrit-Branch: master
Gerrit-Change-Id: I517943bd11d73195de9418fb1c5d4151dab77873
Gerrit-Change-Number: 22770
Gerrit-PatchSet: 1
Gerrit-Owner: laforge <laforge at osmocom.org>
Gerrit-MessageType: newchange
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