journal-file: protect against alloca(0)

[elogind.git] / src / systemd / sd-login.h

diff --git a/src/systemd/sd-login.h b/src/systemd/sd-login.h
index c5837f0ca0e8e383ebab29829d2887688f8dedfc..a230aff4c53779c8c2990663ef61d8bf3b8d7e68 100644 (file)
--- a/src/systemd/sd-login.h
+++ b/src/systemd/sd-login.h
@@ -25,9 +25,7 @@
 #include <sys/types.h>
 #include <inttypes.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
+#include "_sd-common.h"
 
 /*
  * A few points:
@@ -49,6 +47,8 @@ extern "C" {
  * See sd-login(3) for more information.
  */
 
+_SD_BEGIN_DECLARATIONS;
+
 /* Get session from PID. Note that 'shared' processes of a user are
  * not attached to a session, but only attached to a user. This will
  * return an error for system processes and 'shared' processes of a
@@ -101,7 +101,7 @@ int sd_session_is_active(const char *session);
 /* Get state from session. Possible states: online, active, closing
  * (This function is a more generic version of
  * sd_session_is_active().) */
-int sd_session_get_state(const char *sessio, char **state);
+int sd_session_get_state(const char *session, char **state);
 
 /* Determine user id of session */
 int sd_session_get_uid(const char *session, uid_t *uid);
@@ -182,8 +182,6 @@ int sd_login_monitor_get_events(sd_login_monitor *m);
 /* Get timeout for poll(), as usec value relative to CLOCK_MONOTONIC's epoch */
 int sd_login_monitor_get_timeout(sd_login_monitor *m, uint64_t *timeout_usec);
 
-#ifdef __cplusplus
-}
-#endif
+_SD_END_DECLARATIONS;
 
 #endif