src/base/shareFunction.c


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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>

#include "main.h"
#include "list.h"
#include "shareFunction.h"

typedef struct share_fce_item_struct
{
   char *name;
   void *function;
} share_fce_item_t;

static list_t *listShareFce;

static share_fce_item_t *
newShareFceItem(char *name, void *function)
{
   share_fce_item_t *new;

   new = malloc(sizeof(share_fce_item_t));
   new->name = strdup(name);
   new->function = function;
   return new;
}

static void
destroyShareFce(share_fce_item_t * p)
{
   free(p->name);
   free(p);
}

void
initShareFunction()
{
   listShareFce = newList();
}

void
addToShareFce(char *name, void *function)
{
#ifdef DEBUG
   printf(_("Adding  \"%s\" to share function.\n"), name);
#endif
   addList(listShareFce, newShareFceItem(name, function));
}

void *
getShareFce(char *name)
{
   int i;

   for (i = 0; i < listShareFce->count; i++) {
      share_fce_item_t *this;

      this = (share_fce_item_t *) listShareFce->list[i];
      if (strcmp(this->name, name) == 0)
         return this->function;
   }
   return NULL;
}

void
quitShareFunction()
{
   destroyListItem(listShareFce, destroyShareFce);
}