Bug #20028 (Debian bug 399271): fix code assuming that pointer

[mmh] / sbr / m_backup.c

diff --git a/sbr/m_backup.c b/sbr/m_backup.c
index 86696db..9dcfdf6 100644 (file)
--- a/sbr/m_backup.c
+++ b/sbr/m_backup.c
@@ -22,7 +22,7 @@ m_backup (char *file)
        snprintf(buffer, sizeof(buffer), "%s%s",
                BACKUP_PREFIX, cp);
     else
        snprintf(buffer, sizeof(buffer), "%s%s",
                BACKUP_PREFIX, cp);
     else

-       snprintf(buffer, sizeof(buffer), "%.*s%s%s", cp - file, file,
+       snprintf(buffer, sizeof(buffer), "%.*s%s%s", (int)(cp - file), file,

                BACKUP_PREFIX, cp);
 
     unlink(buffer);
                BACKUP_PREFIX, cp);
 
     unlink(buffer);