29 lines
530 B
C
29 lines
530 B
C
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/* str.c -- strings to be used in the CoAP library
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*
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* Copyright (C) 2010,2011 Olaf Bergmann <bergmann@tzi.org>
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*
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* This file is part of the CoAP library libcoap. Please see
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* README for terms of use.
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*/
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#include <stdlib.h>
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#include <stddef.h>
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#include "str.h"
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str * coap_new_string(size_t size) {
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str *s = (str *)malloc(sizeof(str) + size + 1);
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if ( !s ) {
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return NULL;
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}
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memset(s, 0, sizeof(str));
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s->s = ((unsigned char *)s) + sizeof(str);
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return s;
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}
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void coap_delete_string(str *s) {
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free(s);
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}
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