lock_file.c: close(2) file descriptor on failure, avoiding leak.

[nmh] / h / icalendar.h

diff --git a/h/icalendar.h b/h/icalendar.h
index be7244e280c10cdd72e4d73fcd62fd082ad93336..0bedfdedcc19a8f5e9ca98e4472d84f5986e8a20 100644 (file)
--- a/h/icalendar.h
+++ b/h/icalendar.h
@@ -71,7 +71,7 @@ void add_param_name (contentline *, char *);
 void add_param_value (contentline *, char *);
 void remove_value (value_list *);
 struct contentline *find_contentline (contentline *, const char *,
-                                      const char *);
+                                      const char *) PURE;
 void free_contentlines (contentline *);
 
 typedef struct tzdesc *tzdesc_t;