Added check for EPERM when checking errno after a failed link(2).

[mmh] / uip / popsbr.c

diff --git a/uip/popsbr.c b/uip/popsbr.c
index fcdbd75e4ab978efd2b6d4b25c6858644d63492d..feb7aa0df429ce30b84e4941f5e5457ee63a849c 100644 (file)
--- a/uip/popsbr.c
+++ b/uip/popsbr.c
@@ -418,6 +418,11 @@ int
 pop_init (char *host, char *port, char *user, char *pass, char *proxy,
          int snoop, int sasl, char *mech)
 {
 pop_init (char *host, char *port, char *user, char *pass, char *proxy,
          int snoop, int sasl, char *mech)
 {

+#ifndef CYRUS_SASL
+    NMH_UNUSED (sasl);
+    NMH_UNUSED (mech);
+#endif /* ! CYRUS_SASL */
+

     int fd1, fd2;
     char buffer[BUFSIZ];
 
     int fd1, fd2;
     char buffer[BUFSIZ];