Fix docs for __android_log_is_loggable.
len is not a parameter for the function this comment was attached to.
It seems to be that the documentation was meant to apply to both
functions, so copy it and remove the incorrect parameter from the one
that does not take it.
Test: build_ndk_docs.py
Bug: None
Change-Id: I97225d4ba925a33c73b6c7f81bb7b18def363489
diff --git a/liblog/include/android/log.h b/liblog/include/android/log.h
index fc164d2..d135213 100644
--- a/liblog/include/android/log.h
+++ b/liblog/include/android/log.h
@@ -311,13 +311,31 @@
*
* @param prio the priority to test, takes {@link android_LogPriority} values.
* @param tag the tag to test.
- * @param len the length of the tag.
* @param default_prio the default priority to use if no properties or minimum priority are set.
* @return an integer where 1 indicates that the message is loggable and 0 indicates that it is not.
*
* Available since API level 30.
*/
int __android_log_is_loggable(int prio, const char* tag, int default_prio) __INTRODUCED_IN(30);
+
+/**
+ * Use the per-tag properties "log.tag.<tagname>" along with the minimum priority from
+ * __android_log_set_minimum_priority() to determine if a log message with a given prio and tag will
+ * be printed. A non-zero result indicates yes, zero indicates false.
+ *
+ * If both a priority for a tag and a minimum priority are set by
+ * __android_log_set_minimum_priority(), then the lowest of the two values are to determine the
+ * minimum priority needed to log. If only one is set, then that value is used to determine the
+ * minimum priority needed. If none are set, then default_priority is used.
+ *
+ * @param prio the priority to test, takes {@link android_LogPriority} values.
+ * @param tag the tag to test.
+ * @param len the length of the tag.
+ * @param default_prio the default priority to use if no properties or minimum priority are set.
+ * @return an integer where 1 indicates that the message is loggable and 0 indicates that it is not.
+ *
+ * Available since API level 30.
+ */
int __android_log_is_loggable_len(int prio, const char* tag, size_t len, int default_prio)
__INTRODUCED_IN(30);