Files | Typedefs | Functions

Problem Set API.

Files

file  rpmps.h
 

Structures and prototypes used for an "rpmps" problem set.


Typedefs

typedef struct rpmpsi_s * rpmpsi
 Problem set iterator.

Functions

rpmps rpmpsLink (rpmps ps)
 Reference a problem set instance.
int rpmpsNumProblems (rpmps ps)
 Return number of problems in set.
rpmpsi rpmpsInitIterator (rpmps ps)
 Initialize problem set iterator.
rpmpsi rpmpsFreeIterator (rpmpsi psi)
 Destroy problem set iterator.
rpmProblem rpmpsiNext (rpmpsi psi)
 Return next problem from iterator.
int rpmpsNextIterator (rpmpsi psi)
 Return next problem set iterator index.
rpmProblem rpmpsGetProblem (rpmpsi psi)
 Return current problem from problem set.
rpmps rpmpsCreate (void)
 Create a problem set.
rpmps rpmpsFree (rpmps ps)
 Destroy a problem set.
void rpmpsPrint (FILE *fp, rpmps ps)
 Print problems to file handle.
void rpmpsAppendProblem (rpmps ps, rpmProblem prob)
 Append a problem to current set of problems.
int rpmpsMerge (rpmps dest, rpmps src)
 Merge problem set into another.

Typedef Documentation

typedef struct rpmpsi_s* rpmpsi

Problem set iterator.

Definition at line 20 of file rpmps.h.


Function Documentation

void rpmpsAppendProblem ( rpmps  ps,
rpmProblem  prob 
)

Append a problem to current set of problems.

Parameters:
ps problem set
prob rpmProblem
rpmps rpmpsCreate ( void   ) 

Create a problem set.

Returns:
new problem set
rpmps rpmpsFree ( rpmps  ps  ) 

Destroy a problem set.

Parameters:
ps problem set
Returns:
NULL always

Referenced by checkSpec().

rpmpsi rpmpsFreeIterator ( rpmpsi  psi  ) 

Destroy problem set iterator.

Parameters:
psi problem set iterator
Returns:
problem set iterator (NULL)
rpmProblem rpmpsGetProblem ( rpmpsi  psi  ) 

Return current problem from problem set.

Parameters:
psi problem set iterator
Returns:
current rpmProblem
rpmProblem rpmpsiNext ( rpmpsi  psi  ) 

Return next problem from iterator.

Parameters:
psi problem set iterator
Returns:
next problem (weak ref), NULL on termination
rpmpsi rpmpsInitIterator ( rpmps  ps  ) 

Initialize problem set iterator.

Parameters:
ps problem set
Returns:
problem set iterator
rpmps rpmpsLink ( rpmps  ps  ) 

Reference a problem set instance.

Parameters:
ps transaction set
Returns:
new transaction set reference
int rpmpsMerge ( rpmps  dest,
rpmps  src 
)

Merge problem set into another.

Parameters:
dest destination problem set
src source problem set
Returns:
number of problems merged
int rpmpsNextIterator ( rpmpsi  psi  ) 

Return next problem set iterator index.

Parameters:
psi problem set iterator
Returns:
iterator index, -1 on termination
int rpmpsNumProblems ( rpmps  ps  ) 

Return number of problems in set.

Parameters:
ps problem set
Returns:
number of problems
void rpmpsPrint ( FILE *  fp,
rpmps  ps 
)

Print problems to file handle.

Parameters:
fp file handle (NULL uses stderr)
ps problem set

Referenced by checkSpec().