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);
}