util: beef up logic to find ctty name

[elogind.git] / src / util.h

diff --git a/src/util.h b/src/util.h
index 3898b89ff1ba49b02c36a1e3d2e45faed36cc3a7..80f1a38b57452e3aa67ecf7c85518c3139489b6f 100644 (file)
--- a/src/util.h
+++ b/src/util.h
@@ -331,7 +331,12 @@ void sigset_add_many(sigset_t *ss, ...);
 
 char* gethostname_malloc(void);
 char* getlogname_malloc(void);
-int getttyname_malloc(char **r);
+
+int getttyname_malloc(int fd, char **r);
+int getttyname_harder(int fd, char **r);
+
+int get_ctty_devnr(dev_t *d);
+int get_ctty(char **r);
 
 int chmod_and_chown(const char *path, mode_t mode, uid_t uid, gid_t gid);