key/key-io.c: Mark `exptime' function `static'.

[catacomb] / key / key-io.c

diff --git a/key/key-io.c b/key/key-io.c
index 15bebdc..5a7ce5c 100644 (file)
--- a/key/key-io.c
+++ b/key/key-io.c
@@ -139,7 +139,7 @@ static int insert(key_file *f, key *k)
  * Use:                Translates an expiry or deletion time.
  */
 
-time_t exptime(const char *p)
+static time_t exptime(const char *p)
 {
   size_t sz = strlen(p);
   if (strncmp(p, "expired", sz) == 0)