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/*
* Copyright (c) 2000-2015 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#pragma once
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <errno.h>
#include <assert.h>
#define _EDJ(o) elm_layout_edje_get(o)
#define VP_SCALE elm_config_scale_get()
#define VP_MAX_HEAP_SIZE 5*1024*1024 /*Malloc more than this will not be allowd*/
#define VP_ASSERT(scalar_exp) \
assert(scalar_exp); \
#define VP_CALLOC(ptr, no_elements, type) \
do { \
if((int)(no_elements) <= 0) \
{ \
ptr = NULL; \
} \
else if(VP_MAX_HEAP_SIZE < no_elements* sizeof (type)) \
{ \
assert(0); \
} \
else \
{ \
ptr = (type *) calloc (no_elements , sizeof (type)); \
VP_ASSERT(ptr); \
}\
}while(0);
#define VP_SNPRINTF(dest,size,format,arg...) \
do { \
if(dest != NULL && format != NULL) \
{ \
snprintf(dest,size,format,##arg); \
} \
}while(0);
/* If the same pointer is passed to free twice, known as a double free.
To avoid this, set pointers to NULL after passing them to free:
free(NULL) is safe (it does nothing). */
#define VP_FREE(ptr) \
do { \
if(ptr != NULL) \
{ \
free(ptr); \
ptr = NULL; \
} \
}while(0);
#define VP_STRNCPY(dest,src,size) \
do { \
if(src != NULL && dest != NULL && size > 0) \
{ \
strncpy(dest,src,size); \
} \
}while(0);
/*
* string wrappers
*/
#define VP_STRDUP(destptr,sourceptr)\
do{\
if(sourceptr == NULL)\
destptr = NULL; \
else \
destptr = strdup(sourceptr); \
}while(0);
#define VP_EVAS_DEL(evas_obj) \
do { \
if(evas_obj != NULL) \
{ \
evas_object_del(evas_obj); \
evas_obj = NULL; \
} \
}while(0);
#define VP_EVAS_TIMER_DEL(evas_obj) \
do { \
if(evas_obj != NULL) \
{ \
ecore_timer_del(evas_obj); \
evas_obj = NULL; \
} \
}while(0);
#define VP_EVAS_IDLER_DEL(evas_obj) \
do { \
if(evas_obj != NULL) \
{ \
ecore_idler_del(evas_obj); \
evas_obj = NULL; \
} \
}while(0);
#define VP_EVAS_EVENT_HANDLER_DEL(evas_obj) \
do { \
if(evas_obj != NULL) \
{ \
ecore_event_handler_del(evas_obj); \
evas_obj = NULL; \
} \
}while(0);
#ifdef __cplusplus
}
#endif /* __cplusplus */
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