Remove comment asking if siglongjmp(3) should be used; it is.

[nmh] / mts / smtp / smtp.c

diff --git a/mts/smtp/smtp.c b/mts/smtp/smtp.c
index 7808e1a70871454de78e9e306e4ad147f7383bdd..e3ac50d078beb59f1649706c762bd56e6dbd95f2 100644 (file)
--- a/mts/smtp/smtp.c
+++ b/mts/smtp/smtp.c
@@ -59,12 +59,12 @@ static int sendmail_init (char *, int, int, int, int, const char *,
                          const char *);
 
 static int rclient (char *, char *, char **);
                          const char *);
 
 static int rclient (char *, char *, char **);

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

 static int sm_nerror (char *);
 static int sm_nerror (char *);

-static int smtalk (int time, char *fmt, ...);
+static int smtalk (int time, char *fmt, ...) CHECK_PRINTF(2, 3);

 static int sm_wstream (char *, int);
 static int smhear (void);
 static int sm_wstream (char *, int);
 static int smhear (void);

-static char *EHLOset (char *);
+static char *EHLOset (char *) PURE;

 static int sm_sasl_callback(enum sasl_message_type, unsigned const char *,
                            unsigned int, unsigned char **, unsigned int *,
                            char **);
 static int sm_sasl_callback(enum sasl_message_type, unsigned const char *,
                            unsigned int, unsigned char **, unsigned int *,
                            char **);