Repair a botched PyOS_snprintf conversion.

diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index 365a8366d3cf15a966294bd7e5ecc985be4af0f8..33401317625461c5f3659e9b6d492d7c0b1f7b53 100644 (file)
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -432,7 +432,7 @@ os2_strerror(char *msgbuf, int msgbuflen, int errorcode, char *reason)
     if (rc == NO_ERROR)
         os2_formatmsg(msgbuf, msglen, reason);
     else
-        PyOS_snprintf(msgbuf, sizeof(msgbuf),
+        PyOS_snprintf(msgbuf, msgbuflen,
                      "unknown OS error #%d", errorcode);
 
     return msgbuf;