libprocessgroup: Use pid_t consistently for PIDs
Test: m
Change-Id: Ibcef6b73a8fd3088c88b822a6b33d005595488b2
diff --git a/libprocessgroup/task_profiles.h b/libprocessgroup/task_profiles.h
index 25e3a02..a6ce936 100644
--- a/libprocessgroup/task_profiles.h
+++ b/libprocessgroup/task_profiles.h
@@ -185,7 +185,7 @@
mutable std::mutex fd_mutex_;
bool WriteValueToFile(const std::string& value, ResourceCacheType cache_type, uid_t uid,
- int pid, bool logfailures) const;
+ pid_t pid, bool logfailures) const;
CacheUseResult UseCachedFd(ResourceCacheType cache_type, const std::string& value) const;
};