bug #23319: rework the way we handle the working directory when invoking

[mmh] / sbr / m_backup.c

diff --git a/sbr/m_backup.c b/sbr/m_backup.c
index 86696db333517b069bd0de73b705d128178a2f47..9dcfdf602fe3e3846e32ec2e53a1a952a8a5c63a 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%s", cp - file, file,
+       snprintf(buffer, sizeof(buffer), "%.*s%s%s", (int)(cp - file), file,
                BACKUP_PREFIX, cp);
 
     unlink(buffer);