Created SMB_IS_OPEN macro to test if a message base is already open.

b2aa176c · rswindell · f23e99ab · b2aa176c
Commit b2aa176c authored 23 years ago by rswindell
--- a/src/smblib/smblib.h
+++ b/src/smblib/smblib.h
@@ -82,6 +82,8 @@

 #define GETMSGTXT_TAILS 	1			/* Get message tail(s) too */

+#define SMB_IS_OPEN(smb)	(smb->shd_fp!=NULL)
+
 #ifdef __cplusplus
 extern "C" {
 #endif