util: unify getenv() logic for other PID

[elogind.git] / src / shared / util.h

diff --git a/src/shared/util.h b/src/shared/util.h
index a26c1d9d0613e1f100c8c1bfe17548cd8074a338..17ffd19f55415cfc0c4759021df1d442c14f3fe2 100644 (file)
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -540,4 +540,6 @@ int fork_agent(pid_t *pid, const int except[], unsigned n_except, const char *pa
 
 int setrlimit_closest(int resource, const struct rlimit *rlim);
 
+int getenv_for_pid(pid_t pid, const char *field, char **_value);
+
 #endif