Added NMH_UNUSED macro for suppressing warnings about unused parameters

[mmh] / uip / post.c

diff --git a/uip/post.c b/uip/post.c
index d5760a2..2048228 100644 (file)
--- a/uip/post.c
+++ b/uip/post.c
@@ -23,16 +23,10 @@
 #include <setjmp.h>
 #include <signal.h>
 
-#ifdef TIME_WITH_SYS_TIME
+#ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
-# include <time.h>
-#else
-# ifdef TM_IN_SYS_TIME
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
 #endif
+#include <time.h>
 
 #ifdef SMTPMTS
 # include <mts/smtp/smtp.h>
@@ -146,6 +140,10 @@ static struct swit switches[] = {
     { "port server port name/number", 4 },
 #define TLSSW                   41
     { "tls", TLSminc(-3) },
+#define FILEPROCSW              42
+    { "fileproc", -4 },
+#define MHLPROCSW               43
+    { "mhlproc", -3 },
     { NULL, 0 }
 };
 
@@ -537,6 +535,18 @@ main (int argc, char **argv)
                case TLSSW:
                    tls++;
                    continue;
+
+               case FILEPROCSW:
+                   if (!(cp = *argp++) || *cp == '-')
+                       adios (NULL, "missing argument to %s", argp[-2]);
+                   fileproc = cp;
+                   continue;
+
+               case MHLPROCSW:
+                   if (!(cp = *argp++) || *cp == '-')
+                       adios (NULL, "missing argument to %s", argp[-2]);
+                   mhlproc = cp;
+                   continue;
            }
        }
        if (msg)
@@ -1309,16 +1319,13 @@ make_bcc_file (int dashstuff)
 static int
 find_prefix (void)
 {
-    int        len, result;
+    int        result = OK;
     unsigned char buffer[BUFSIZ];
     FILE *in;
 
     if ((in = fopen (tmpfil, "r")) == NULL)
        adios (tmpfil, "unable to re-open");
 
-    len = strlen (prefix);
-
-    result = OK;
     while (fgets (buffer, sizeof(buffer) - 1, in))
        if (buffer[0] == '-' && buffer[1] == '-') {
            unsigned char *cp;
@@ -1598,12 +1605,10 @@ do_text (char *file, int fd)
  * SIGNAL HANDLING
  */
 
-static RETSIGTYPE
+static void
 sigser (int i)
 {
-#ifndef RELIABLE_SIGNALS
-    SIGNAL (i, SIG_IGN);
-#endif
+    NMH_UNUSED (i);
 
     unlink (tmpfil);
     if (msgflags & MINV)