Delete declaration already available from included header file.

[nmh] / uip / popsbr.c

diff --git a/uip/popsbr.c b/uip/popsbr.c
index ca6599e0352e3e69e54725ee2def76e31dc3738b..d4a65212490faf20b6f995b82290ae29a07826fe 100644 (file)
--- a/uip/popsbr.c
+++ b/uip/popsbr.c
@@ -24,11 +24,12 @@ static netsec_context *nsc = NULL;
  * static prototypes
  */
 
  * static prototypes
  */
 

-static int command(const char *, ...);
+static int command(const char *, ...) CHECK_PRINTF(1, 2);

 static int multiline(void);
 
 static int multiline(void);
 

-static int traverse (int (*)(void *, char *), void *closure, const char *, ...);
-static int vcommand(const char *, va_list);
+static int traverse(int (*)(void *, char *), void *closure,
+    const char *, ...) CHECK_PRINTF(3, 4);
+static int vcommand(const char *, va_list) CHECK_PRINTF(1, 0);

 static int pop_getline (char *, int, netsec_context *);
 static int pop_sasl_callback(enum sasl_message_type, unsigned const char *,
                             unsigned int, unsigned char **, unsigned int *,
 static int pop_getline (char *, int, netsec_context *);
 static int pop_sasl_callback(enum sasl_message_type, unsigned const char *,
                             unsigned int, unsigned char **, unsigned int *,