plnkdec.h

extern void ProtectPlnkInit(); // Setup protection mutex

extern int InitP(prp_type *);                                   // Init pds linked list of property nodes
extern int Append(prp_type *,char *,char *);                    // Append at end of list
extern int DeleteNo(prp_type *,int);                            // Delete by number in list
extern int DeleteP(prp_type *,char *,int);                      // Delete by name and occurrence
extern int InsertTopQ(prp_type *p,char *,char *);               // Insert quoted string value at top of list
extern int InsertTopK(prp_type *p,char *,char *);               // Insert string keyword value at top of list
extern int InsertTopQV(prp_type *,char *,unsigned int);         // Insert at top as quoted value

extern int InsertTopV(prp_type *p,char *,unsigned int);         // Insert value at top of list
// Delete between "from name" to "to name" 
extern int DeleteMidd(prp_type *p,char *frn,char *ton); 
extern int GetNo(prp_type *,property_type **,int);              // Get by number 
extern int FindP(prp_type *,property_type **,char *,int,char);  // Find by name and occurrence
 // Find by name backwards starting with  *prop1 returning result in prop2
extern int FindB(prp_type *p,property_type **prop1,property_type **prop2,char *name,char);
extern int SetPT(prp_type *,property_type *prop,int);           // Set by property type and occurrence
extern int SetP(prp_type *,char *,char *,int);                  // Set value by name and occurrence 
extern int InsertA(prp_type *,char *,char *,char *,int);        // Insert after occ occurrence of name
extern int InsertAV(prp_type *,char *,char *,unsigned int,int); // Same as insert_a but value is integer 
extern int InsertB(prp_type *,char *,char *,char *,int);        // Insert before occ occurrence of name
extern int CopyPrp(property_type *,char *,char *);              // Copy property type to property type
extern int DumpPrp(prp_type *);                                 // Dump property structure to screen
extern int FDumpPrp(prp_type *,FILE *);                         // Dump property structure to file
extern int FreePrp(prp_type *);                                 // Free up memory in property structure
extern int ComparePrp(property_type *,property_type *);         // Compare property/value pairs
extern int UnCheckAll(prp_type *p);                             // Uncheck all checked properties
extern int Check(property_type *prop);                          // Check this property node
extern int UnCheck(property_type *prop);                        // Uncheck this property node