Mercurial > cgi-bin > hgwebdir.cgi > VMS > C_Libraries > Queue_impl
annotate PrivateQueue.h @ 18:7c9e00ff1bf4
fixed queue enlarging function
| author | Merten Sach <msach@mailbox.tu-berlin.de> |
|---|---|
| date | Wed, 22 Jun 2011 18:49:17 +0200 |
| parents | 3134d8a1e8e3 |
| children | 677afc259a58 |
| rev | line source |
|---|---|
| Me@0 | 1 /* |
| Me@0 | 2 * Copyright 2009 OpenSourceStewardshipFoundation.org |
| Me@0 | 3 * Licensed under GNU General Public License version 2 |
| Me@0 | 4 * |
| Me@0 | 5 * Author: seanhalle@yahoo.com |
| Me@0 | 6 */ |
| Me@0 | 7 |
| Me@0 | 8 #ifndef _PRIVATE_QUEUE_H |
| Me@0 | 9 #define _PRIVATE_QUEUE_H |
| Me@0 | 10 |
| Me@11 | 11 #include "../VMS_primitive_data_types.h" |
| Me@0 | 12 |
| Me@0 | 13 #define TRUE 1 |
| Me@0 | 14 #define FALSE 0 |
| Me@0 | 15 |
| Me@0 | 16 #define LOCKED 1 |
| Me@0 | 17 #define UNLOCKED 0 |
| Me@0 | 18 |
| Me@0 | 19 |
| Me@0 | 20 typedef struct |
| Me@0 | 21 { void **insertPos; |
| Me@0 | 22 void **extractPos; |
| Me@0 | 23 void **startOfData; //data is pointers |
| Me@0 | 24 void **endOfData; //set when alloc data |
| Me@0 | 25 } |
| Me@0 | 26 PrivQueueStruc; |
| Me@0 | 27 |
| Me@0 | 28 |
| Me@16 | 29 PrivQueueStruc* makeVMSPrivQ ( ); |
| Me@0 | 30 void* readPrivQ ( PrivQueueStruc *Q ); |
| Me@6 | 31 void writePrivQ( void *in, PrivQueueStruc *Q ); |
| Me@11 | 32 int32 writeIfSpacePrivQ( void * in, PrivQueueStruc* Q ); //return |
| Me@3 | 33 // false when full |
| Me@11 | 34 int32 numInPrivQ( PrivQueueStruc *Q ); |
| SeanHalle@12 | 35 void pushPrivQ( void * in, PrivQueueStruc* Q ); |
| Me@0 | 36 |
| Me@0 | 37 #endif /* _PRIVATE_QUEUE_H */ |
| Me@0 | 38 |