rework tty handling

[elogind.git] / util.h

diff --git a/util.h b/util.h
index ba27b5aae01b55cddd4073b6ef112bd308db6ca0..6d1af6eefd34a2c90d4bc18ce035068eff4f3c16 100644 (file)
--- a/util.h
+++ b/util.h
@@ -27,6 +27,7 @@
 #include <sys/time.h>
 #include <stdbool.h>
 #include <stdlib.h>
+#include <stdio.h>
 
 typedef uint64_t usec_t;
 
@@ -200,6 +201,16 @@ bool fstype_is_network(const char *fstype);
 
 int chvt(int vt);
 
+int read_one_char(FILE *f, char *ret, bool *need_nl);
+int ask(char *ret, const char *replies, const char *text, ...);
+
+int reset_terminal(int fd);
+int open_terminal(const char *name, int mode);
+int acquire_terminal(const char *name, bool fail, bool force);
+int release_terminal(void);
+
+int flush_fd(int fd);
+
 extern char * __progname;
 
 const char *ioprio_class_to_string(int i);