ift.h
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1 /******************************************************************************
2 
3  Copyright (c) 2004-2008 by Turku PET Centre
4 
5  ift.h
6 
7  Modification history:
8  2004-08-15 VO
9  2004-10-14 VO
10  iftFindNthValue() function name corrected.
11  2004-10-15 VO
12  Included iftFindNthKey().
13  2004-11-23 VO
14  Included iftReplaceNthValue().
15  2005-01-05 VO
16  ift_status moved in here.
17  2008-07-11 VO
18  Added the externs.
19 
20 
21 ******************************************************************************/
22 #ifndef _IFT_H
23 #define _IFT_H
24 /*****************************************************************************/
25 
26 /*****************************************************************************/
27 typedef struct {
29  char type;
31  short int sw;
33  char *key;
35  char *value;
37 typedef struct {
39  int _memNr;
41  int keyNr;
44  int type;
46  char *status;
50  size_t datasize;
52  unsigned char *data;
53 } IFT;
54 /*****************************************************************************/
56 /*****************************************************************************/
57 extern void libift_printdate(FILE *fp);
58 extern void iftSetStatus(IFT *ift, int status);
59 extern void iftInit(IFT *ift);
60 extern void iftEmpty(IFT *ift);
61 extern int iftPut(IFT *ift, char *key, char *value, char *cmt_type);
62 extern int iftRead(IFT *ift, char *filename, int is_key_required);
63 extern int iftWriteItem(IFT *ift, int item, FILE *fp);
64 extern int iftWrite(IFT *ift, char *filename);
65 extern int iftGet(IFT *ift, char *key);
66 extern int iftGetNth(IFT *ift, char *key, int n);
67 extern int iftFindNthKey(IFT *ift, char *str, int n);
68 extern int iftFindNthValue(IFT *ift, char *str, int n);
69 extern int iftDeleteItem(IFT *ift, int item);
70 extern int iftReplaceNthValue(IFT *ift, int item, char *value);
71 /*****************************************************************************/
72 #endif
73