自学教程：C++ HDstrcmp函数代码示例

ssize_th5trav_getindex(const trav_info_t *info, const char *obj){    size_t u;           /* Local index variable */    /* Loop over all paths in 'info' struct, looking for object */    for(u = 0; u < info->nused; u++) {        /* Check for object name having full path (with leading '/') */        if(HDstrcmp(obj, info->paths[u].path) == 0)            return((ssize_t)u);        /* Check for object name without leading '/' */        if(HDstrcmp(obj, (info->paths[u].path + 1)) == 0)            return((ssize_t)u);    } /* end for */    return((ssize_t)-1);} /* end h5trav_getindex() */

int hrepack_addcomp(const char* str,                     options_t *options){        obj_list_t      *obj_list=NULL; /*one object list for the -t and -c option entry */    comp_info_t     comp;           /*compression info for the current -t option entry */    int             n_objs;         /*number of objects in the current -t or -c option entry */    int             i;        if (options->all_comp==1){        printf("Error: Invalid compression input: '*' is present with other objects <%s>/n",str);        return FAIL;    }        /* initialize parse struct to FAIL */    HDmemset(&comp,FAIL,sizeof(comp_info_t));        /* parse the -t option */    if ((obj_list = parse_comp(str,&n_objs,&comp)) == NULL)        return FAIL;        /* searh for the "*" all objects character */    for (i = 0; i < n_objs; i++)     {        if (HDstrcmp("*",obj_list[i].obj)==0)        {            /* if we are compressing all set the global comp type */            options->all_comp=1;            options->comp_g=comp;        }    }        if (i>1 && options->all_comp==1)    {        printf("/nError: '*' cannot be with other objects, <%s>. Exiting.../n",str);        goto out;            }        if (options->all_comp==0)    {        if (options_add_comp(obj_list,n_objs,comp,options->op_tbl)<0)            goto out;    }            HDfree(obj_list);    return SUCCEED;        out:        HDfree(obj_list);    return FAIL;    }

/*------------------------------------------------------------------------- * Function:    long_desc_cb * * Purpose:	Callback function to help test long description handling * * Return:	Success:	0 * *		Failure:	-1 * * Programmer:	Quincey Koziol *		January 19, 2005 * *------------------------------------------------------------------------- */static herr_tlong_desc_cb(unsigned H5_ATTR_UNUSED n, const H5E_error2_t *err_desc, void *client_data){    char *real_desc  = (char *)client_data;    if(err_desc->desc != NULL && HDstrcmp(err_desc->desc, real_desc) == 0)        return(0);    else        return(-1);} /* end long_desc_cb() */

int hrepack_addchunk(const char* str,                      options_t *options){        obj_list_t  *obj_list=NULL;     /*one object list for the -t and -c option entry */    int         n_objs;             /*number of objects in the current -t or -c option entry */    int32       chunk_lengths[H4_MAX_VAR_DIMS]; /* chunk lengths along each dimension */    int         chunk_rank;         /*global rank for chunks */    int         i, j;        if (options->all_chunk==1){        printf("Error: Invalid chunking input: '*' is present with other objects <%s>/n",str);        return FAIL;    }        /* parse the -c option */    if ((obj_list = parse_chunk(str,&n_objs,chunk_lengths,&chunk_rank)) == NULL)        return FAIL;        /* searh for the "*" all objects character */    for (i = 0; i < n_objs; i++)     {        if (HDstrcmp("*",obj_list[i].obj)==0)        {            /* if we are chunking all set the global chunking type */            options->all_chunk=1;            options->chunk_g.rank=chunk_rank;            for (j = 0; j < chunk_rank; j++)                 options->chunk_g.chunk_lengths[j] = chunk_lengths[j];        }    }        if (i>1)    {        printf("/nError: '*' cannot be with other objects, <%s>. Exiting.../n",str);        goto out;    }        if (options->all_chunk==0)    {        if (options_add_chunk(obj_list,n_objs,chunk_lengths,chunk_rank,options->op_tbl)<0)            goto out;    }            HDfree(obj_list);    return SUCCEED;        out:        HDfree(obj_list);    return FAIL;    }

/*------------------------------------------------------------------------- * Function: main * * Purpose: h5repack main program * * Return: Success: EXIT_SUCCESS(0) * * Failure: EXIT_FAILURE(1) * * Programmer: Pedro Vicente, [email
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