mhlsbr.c: Don't strchr(3) non-string NUL-less buffer.

[nmh] / sbr / addrsbr.c

diff --git a/sbr/addrsbr.c b/sbr/addrsbr.c
index b4e6e890a6dbe43d1045672bef82eb550482f4ad..eadf1d07443e71a1bc3399e33b4181d3017cd0a5 100644 (file)
--- a/sbr/addrsbr.c
+++ b/sbr/addrsbr.c
@@ -267,7 +267,7 @@ auxformat (struct mailname *mp, int extras)
  * Check if this is my address
  */
 
-int
+bool
 ismymbox (struct mailname *np)
 {
     int oops;
@@ -294,12 +294,12 @@ ismymbox (struct mailname *np)
 
            if ((cp = getname(am)) == NULL) {
                inform("Unable to find address in local-mailbox, continuing...");
-               return 0;
+               return false;
            }
 
            if ((mq.m_next = getm (cp, NULL, 0, NULL, 0)) == NULL) {
                 inform("invalid entry in local-mailbox: %s, continuing...", cp);
-               return 0;
+               return false;
            }
 
            /* Sigh, it turns out that the address parser gets messed up
@@ -358,7 +358,7 @@ ismymbox (struct mailname *np)
     }
 
     if (np == NULL) /* XXX */
-       return 0;
+       return false;
     
     /*
      * Don't perform this "local" test if we have a Local-Mailbox set
@@ -379,7 +379,7 @@ ismymbox (struct mailname *np)
            case LOCALHOST:
 local_test: ;
                if (!strcasecmp (np->m_mbox, mq.m_mbox))
-                   return 1;
+                   return true;
                break;
 
            default:
@@ -417,7 +417,7 @@ local_test: ;
        }
 
        if (mp->m_nohost)
-           return 1;
+           return true;
        if (np->m_host == NULL || mp->m_host == NULL)
            continue;
        if ((len = strlen (cp = np->m_host))
@@ -441,8 +441,8 @@ local_test: ;
                    continue;
                break;
        }
-       return 1;
+       return true;
     }
 
-    return 0;
+    return false;
 }