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/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* Monkey HTTP Server
* ==================
* Copyright 2001-2017 Eduardo Silva <eduardo@monkey.io>
*
* 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.
*/
#define _GNU_SOURCE
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <mk_core/mk_pthread.h>
#include <mk_core/mk_memory.h>
#include <mk_core/mk_macros.h>
mk_ptr_t mk_ptr_create(char *buf, long init, long end)
{
mk_ptr_t p;
p.data = buf + init;
if (init != end) {
p.len = (end - init);
}
else {
p.len = 1;
}
return p;
}
void mk_ptr_free(mk_ptr_t * p)
{
mk_mem_free(p->data);
p->len = 0;
}
char *mk_ptr_to_buf(mk_ptr_t p)
{
char *buf;
buf = mk_mem_alloc(p.len + 1);
if (!buf) return NULL;
memcpy(buf, p.data, p.len);
buf[p.len] = '\0';
return (char *) buf;
}
void mk_ptr_print(mk_ptr_t p)
{
unsigned int i;
printf("\nDEBUG MK_POINTER: '");
for (i = 0; i < p.len && p.data != NULL; i++) {
printf("%c", p.data[i]);
}
printf("'");
fflush(stdout);
}
void mk_ptr_set(mk_ptr_t *p, char *data)
{
p->data = data;
p->len = strlen(data);
}
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