str.h
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/*
* str.h -- strings to be used in the CoAP library
*
* Copyright (C) 2010-2011 Olaf Bergmann <bergmann@tzi.org>
*
* This file is part of the CoAP library libcoap. Please see README for terms
* of use.
*/
#ifndef _COAP_STR_H_
#define _COAP_STR_H_
#include <string.h>
typedef struct {
size_t length; /* length of string */
unsigned char *s; /* string data */
} str;
#define COAP_SET_STR(st,l,v) { (st)->length = (l), (st)->s = (v); }
str *coap_new_string(size_t size);
void coap_delete_string(str *);
#endif /* _COAP_STR_H_ */
coap_new_string
str * coap_new_string(size_t size)
Returns a new string object with at least size bytes storage allocated.
Definition: str.c:17
str::length
size_t length
Definition: str.h:16
coap_delete_string
void coap_delete_string(str *)
Deletes the given string and releases any memory allocated.
Definition: str.c:31
str
Definition: str.h:15
str::s
unsigned char * s
Definition: str.h:17