Add support for outputing a few (limited) terminal attributes in format

[nmh] / uip / dropsbr.c

diff --git a/uip/dropsbr.c b/uip/dropsbr.c
index 5fcef29ef8fcbd0871dd455e7448aa6cf71c54e0..2cf5b598d6415d92c7053e49739f0bea0d0e6c38 100644 (file)
--- a/uip/dropsbr.c
+++ b/uip/dropsbr.c
@@ -40,7 +40,7 @@ static int map_open (char *, int);
 int
 mbx_open (char *file, int mbx_style, uid_t uid, gid_t gid, mode_t mode)
 {
-    int j, count, fd;
+    int j, count, fd = NOTOK;
     struct stat st;
 
     j = 0;
@@ -61,7 +61,7 @@ mbx_open (char *file, int mbx_style, uid_t uid, gid_t gid, mode_t mode)
                case ETXTBSY: 
                    j = errno;
                    sleep (5);
-                   break;
+                   continue;
 
                default: 
                    /* just return error */
@@ -306,6 +306,10 @@ mbx_copy (char *mailbox, int mbx_style, int md, int fd,
            }
                    
            while ((i = read (fd, buffer, sizeof(buffer))) > 0) {
+                /* valgrind noticed that stringdex depends on null
+                   termination. */
+                buffer[i] = '\0';
+
                for (j = 0;
                        (j = stringdex (mmdlm1, buffer)) >= 0;
                        buffer[j]++)