Bump up size of two static char[] so gcc knows they won't overflow.

[nmh] / uip / rcvtty.c

diff --git a/uip/rcvtty.c b/uip/rcvtty.c
index 291cb69c31d821ab009ec742fd02acc53a3b8402..6991829ea5ef220573207cef8d1b5df2e8a4b22c 100644 (file)
--- a/uip/rcvtty.c
+++ b/uip/rcvtty.c
@@ -1,6 +1,4 @@
-
-/*
- * rcvtty.c -- a rcvmail program (a lot like rcvalert) handling IPC ttys
+/* rcvtty.c -- a rcvmail program (a lot like rcvalert) handling IPC ttys
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
@@ -19,6 +17,8 @@
 #include <h/scansbr.h>
 #include <h/tws.h>
 #include <h/mts.h>
+#include <h/utils.h>
+#include "../sbr/m_mktemp.h"
 #include <fcntl.h>
 
 #ifdef HAVE_GETUTXENT
@@ -189,7 +189,7 @@ message_fd (char **vec)
     struct stat st;
 
     if ((tfile = m_mktemp2(NULL, invo_name, &fd, NULL)) == NULL) {
-       advise(NULL, "unable to create temporary file in %s", get_temp_dir());
+       inform("unable to create temporary file in %s", get_temp_dir());
        return NOTOK;
     }
     (void) m_unlink(tfile);  /* Use fd, no longer need the file name. */
@@ -219,7 +219,7 @@ message_fd (char **vec)
            pidwait(child_id, OK);
            alarm (0);
 
-           if (fstat (fd, &st) != NOTOK && st.st_size > (off_t) 0)
+           if (fstat (fd, &st) != NOTOK && st.st_size > 0)
                return fd;
        } else {
            /*
@@ -255,7 +255,7 @@ header_fd (void)
     charstring_t scanl = NULL;
 
     if ((tfile = m_mktemp2(NULL, invo_name, &fd, NULL)) == NULL) {
-       advise(NULL, "unable to create temporary file in %s", get_temp_dir());
+       inform("unable to create temporary file in %s", get_temp_dir());
         return NOTOK;
     }
     (void) m_unlink(tfile);  /* Use fd, no longer need the file name. */
@@ -315,7 +315,7 @@ alert (char *tty, int md)
        return;
     }
 
-    lseek (md, (off_t) 0, SEEK_SET);
+    lseek(md, 0, SEEK_SET);
 
     while ((i = read (md, buffer, sizeof(buffer))) > 0)
        if (write (td, buffer, i) != i)