Move the functions to convert ids from strings into session.c and window.c.

1 files changed, 16 insertions, 0 deletions

diff --git a/session.c b/session.c
index c0535725..224f1f32 100644
--- a/session.c
+++ b/session.c
@@ -70,6 +70,22 @@ session_find(const char *name)
 	return (RB_FIND(sessions, &sessions, &s));
 }
 
+/* Find session by id parsed from a string. */
+struct session *
+session_find_by_id_str(const char *s)
+{
+	const char	*errstr;
+	u_int		 id;
+
+	if (*s != '$')
+		return (NULL);
+
+	id = strtonum(s + 1, 0, UINT_MAX, &errstr);
+	if (errstr != NULL)
+		return (NULL);
+	return (session_find_by_id(id));
+}
+
 /* Find session by id. */
 struct session *
 session_find_by_id(u_int id)