Add to functions in headers.

Author: agoessling

BUILD

@@ -28,6 +28,7 @@ clang_format(
 
 cc_library(
     name = "xsens_ll",
+    includes = ["src"],
     visibility = ["//visibility:public"],
     deps = [
         "//src:data_packet",
@@ -36,15 +37,14 @@ cc_library(
         "//src:xsens_manager",
         "//src:xsens_types",
     ],
-    includes = ["src"],
 )
 
 cc_library(
     name = "xsens_ll_linux",
+    includes = ["src"],
     visibility = ["//visibility:public"],
     deps = [
         ":xsens_ll",
         "//src:linux_xsens_manager",
     ],
-    includes = ["src"],
 )

src/xbus_parser.h

@@ -124,7 +124,7 @@ void PackBigEndian64(T data, uint8_t *buf) {
   buf[7] = static_cast<uint8_t>(raw_data >> 0);
 }
 
-ParsedMsg ParseMsg(const uint8_t *buf, unsigned int len) {
+static ParsedMsg ParseMsg(const uint8_t *buf, unsigned int len) {
   ParsedMsg msg = {.len = 0, .data = nullptr};
 
   // Minimum message length.
@@ -197,8 +197,8 @@ struct PackResult {
   unsigned int len;
 };
 
-PackResult PackMsg(uint8_t *buf, unsigned int buf_len, MsgId id, const uint8_t *data,
-                   unsigned int data_len) {
+static PackResult PackMsg(uint8_t *buf, unsigned int buf_len, MsgId id, const uint8_t *data,
+                          unsigned int data_len) {
   PackResult result = {.error = PackError::kNone, .len = 0};
 
   if (data_len > UINT16_MAX) {

src/xsens_manager.h

@@ -56,7 +56,8 @@ class XsensManager {
         timeout_us_{default_timeout_us_} {}
 
   static bool ReadStatusNoError(const ReadStatus& status) {
-    return status == ReadStatus::kSuccess || status == ReadStatus::kNoMsg || status == ReadStatus::kReadingMsg;
+    return status == ReadStatus::kSuccess || status == ReadStatus::kNoMsg ||
+           status == ReadStatus::kReadingMsg;
   }
 
   MsgInfo ReadMsg() {