Problem Set API.

Problem Set API. More...

Collaboration diagram for Problem Set API.:

Files
file	rpmps.h

Typedefs
typedef struct rpmpsi_s *	rpmpsi

Functions
rpmps	rpmpsLink (rpmps ps)
int	rpmpsNumProblems (rpmps ps)
rpmpsi	rpmpsInitIterator (rpmps ps)
rpmpsi	rpmpsFreeIterator (rpmpsi psi)
rpmProblem	rpmpsiNext (rpmpsi psi)
int	rpmpsNextIterator (rpmpsi psi)
rpmProblem	rpmpsGetProblem (rpmpsi psi)
rpmps	rpmpsCreate (void)
rpmps	rpmpsFree (rpmps ps)
void	rpmpsPrint (FILE *fp, rpmps ps)
void	rpmpsAppendProblem (rpmps ps, rpmProblem prob)
int	rpmpsMerge (rpmps dest, rpmps src)

Detailed Description

Problem Set API.

Typedef Documentation

rpmpsi

typedef struct rpmpsi_s* rpmpsi

Problem set iterator

Function Documentation

rpmpsAppendProblem()

void rpmpsAppendProblem	(	rpmps	ps,
		rpmProblem	prob )

Append a problem to current set of problems.

Parameters

ps	problem set
prob	rpmProblem

rpmpsCreate()

rpmps rpmpsCreate

(

void

)

Create a problem set.

Returns

new problem set

rpmpsFree()

rpmps rpmpsFree

(

rpmps

ps

)

Destroy a problem set.

Parameters

ps	problem set

Returns

NULL always

rpmpsFreeIterator()

rpmpsi rpmpsFreeIterator

(

rpmpsi

psi

)

Destroy problem set iterator.

Parameters

psi	problem set iterator

Returns

problem set iterator (NULL)

rpmpsGetProblem()

rpmProblem rpmpsGetProblem

(

rpmpsi

psi

)

Return current problem from problem set

Parameters

psi	problem set iterator

Returns

current rpmProblem

rpmpsiNext()

rpmProblem rpmpsiNext

(

rpmpsi

psi

)

Return next problem from iterator

Parameters

psi	problem set iterator

Returns

next problem (weak ref), NULL on termination

rpmpsInitIterator()

rpmpsi rpmpsInitIterator

(

rpmps

ps

)

Initialize problem set iterator.

Parameters

ps	problem set

Returns

problem set iterator

rpmpsLink()

rpmps rpmpsLink

(

rpmps

ps

)

Reference a problem set instance.

Parameters

ps	transaction set

Returns

new transaction set reference

rpmpsMerge()

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

rpmpsNextIterator()

int rpmpsNextIterator

(

rpmpsi

psi

)

Return next problem set iterator index

Parameters

psi	problem set iterator

Returns

iterator index, -1 on termination

rpmpsNumProblems()

int rpmpsNumProblems

(

rpmps

ps

)

Return number of problems in set.

Parameters

ps	problem set

Returns

number of problems

rpmpsPrint()

void rpmpsPrint	(	FILE *	fp,
		rpmps	ps )

Print problems to file handle.

Parameters

fp	file handle (NULL uses stderr)
ps	problem set