minieap/util/misc.h at folders-2 · jackeyt/minieap

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#ifndef _MINIEAP_MISC_H

#define _MINIEAP_MISC_H

#include "minieap_common.h"

#include <stdint.h>

#include <sys/types.h>

* Check if it's free-able, free it, then clear the pointer

void chk_free(void** pptr);

* Convert 2 ASCII hex bytes to number value

* "ff" -> 255

uint8_t char2hex(const char* str);

/* 10110001b -> 10001101b */

uint8_t bit_reverse(uint8_t in);

void gbk2utf8(char* out, char* in, size_t len);

void pr_info_gbk(char* in, size_t inlen);

* Similar to daemon() but simpler.

* Could avoid uclibc's daemon() bug, which causes hang

* on pthread_create() later.

RESULT go_background();

#endif