diogo/yap-6.3
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make swi-yap io interface a structure.

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This commit is contained in:
Vítor Santos Costa 2010-07-21 09:39:49 +01:00
parent 7551f2b12e
commit 90f7504a76
3 changed files with 22 additions and 11 deletions
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14
include/SWI-Prolog.h
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@ -663,13 +663,17 @@ PL_EXPORT(int) PL_foreign_control(control_t);
PL_EXPORT(intptr_t) PL_foreign_context(control_t);
PL_EXPORT(void *) PL_foreign_context_address(control_t);
typedef struct SWI_IO {
functor_t f;
void *get_c;
void *put_c;
void *get_w;
void *put_w;
void *close_s;
} swi_io_struct;
/* SWI stream info */
PL_EXPORT(void) PL_YAP_InitSWIIO(functor_t f,
void *gc,
void *pc,
void *cc);
PL_EXPORT(void) PL_YAP_InitSWIIO(struct SWI_IO *swio);
#ifdef __cplusplus
}

10
library/yap2swi/yap2swi.c
View File

@ -3092,12 +3092,12 @@ PL_blob_data(term_t ts, size_t *len, PL_blob_t **type)
/* glue function to connect back PLStream to YAP IO */
X_API void
PL_YAP_InitSWIIO(functor_t f, void * gc, void * pc, void* cc)
PL_YAP_InitSWIIO(struct SWI_IO *swio)
{
FSWIStream = SWIFunctorToFunctor(f);
SWIGetc = gc;
SWIPutc = pc;
SWIClose = cc;
FSWIStream = SWIFunctorToFunctor(swio->f);
SWIGetc = swio->get_c;
SWIPutc = swio->put_c;
SWIClose = swio->close_s;
}

9
packages/PLStream/pl-file.c
View File

@ -4315,7 +4315,14 @@ static pl_Sgetc(IOSTREAM *s)
static void
init_yap_extras()
{
PL_YAP_InitSWIIO(FUNCTOR_dstream1, pl_Sgetc, Sputc, Sclose);
swi_io_struct swiio;
swiio.f = FUNCTOR_dstream1;
swiio.get_c = pl_Sgetc;
swiio.put_c = Sputc;
swiio.get_w = Sgetcode;
swiio.put_w = Sputcode;
swiio.close_s = Sclose;
PL_YAP_InitSWIIO(&swiio);
initCharTypes();
initFiles();
initGlob();