Problem Set API.

Problem Set API. More...

Collaboration diagram for Problem Set API.:

Files
file	rpmps.h

Typedefs
typedef struct rpmpsi_s *	rpmpsi

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

RPM_PUBLIC_API void rpmpsAppendProblem	(	rpmps	ps,
		rpmProblem	prob )

Append a problem to current set of problems.

Parameters

ps	problem set
prob	rpmProblem

rpmpsCreate()

RPM_PUBLIC_API rpmps rpmpsCreate

(

void

)

Create a problem set.

Returns

new problem set

rpmpsFree()

RPM_PUBLIC_API rpmps rpmpsFree

(

rpmps

ps

)

Destroy a problem set.

Parameters

ps	problem set

Returns

NULL always

rpmpsFreeIterator()

RPM_PUBLIC_API rpmpsi rpmpsFreeIterator

(

rpmpsi

psi

)

Destroy problem set iterator.

Parameters

psi	problem set iterator

Returns

problem set iterator (NULL)

rpmpsGetProblem()

RPM_PUBLIC_API rpmProblem rpmpsGetProblem

(

rpmpsi

psi

)

Return current problem from problem set

Parameters

psi	problem set iterator

Returns

current rpmProblem

rpmpsiNext()

RPM_PUBLIC_API rpmProblem rpmpsiNext

(

rpmpsi

psi

)

Return next problem from iterator

Parameters

psi	problem set iterator

Returns

next problem (weak ref), NULL on termination

rpmpsInitIterator()

RPM_PUBLIC_API rpmpsi rpmpsInitIterator

(

rpmps

ps

)

Initialize problem set iterator.

Parameters

ps	problem set

Returns

problem set iterator

rpmpsLink()

RPM_PUBLIC_API rpmps rpmpsLink

(

rpmps

ps

)

Reference a problem set instance.

Parameters

ps	transaction set

Returns

new transaction set reference

rpmpsMerge()

RPM_PUBLIC_API 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()

RPM_PUBLIC_API int rpmpsNextIterator

(

rpmpsi

psi

)

Return next problem set iterator index

Parameters

psi	problem set iterator

Returns

iterator index, -1 on termination

rpmpsNumProblems()

RPM_PUBLIC_API int rpmpsNumProblems

(

rpmps

ps

)

Return number of problems in set.

Parameters

ps	problem set

Returns

number of problems

rpmpsPrint()

RPM_PUBLIC_API void rpmpsPrint	(	FILE *	fp,
		rpmps	ps )

Print problems to file handle.

Parameters

fp	file handle (NULL uses stderr)
ps	problem set