2012-02-27 Pedro Alves <palves@redhat.com>

[deliverable/binutils-gdb.git] / gdb / common / linux-procfs.h

diff --git a/gdb/common/linux-procfs.h b/gdb/common/linux-procfs.h
index a4ba4a1b48db5e809ba7848b7ae3774cb937dbfc..c1e55474ad75bcc00721061c8bcbfedb0650d58e 100644 (file)
--- a/gdb/common/linux-procfs.h
+++ b/gdb/common/linux-procfs.h
@@ -26,4 +26,9 @@
 
 extern int linux_proc_get_tgid (int lwpid);
 
+/* Detect `T (stopped)' in `/proc/PID/status'.
+   Other states including `T (tracing stop)' are reported as false.  */
+
+extern int linux_proc_pid_is_stopped (pid_t pid);
+
 #endif /* COMMON_LINUX_PROCFS_H */