acl/lib_acl/include/stdlib/acl_mystring.h

#ifndef	ACL_MYSTRING_INCLUDE_H
#define	ACL_MYSTRING_INCLUDE_H

#ifdef  __cplusplus
extern "C" {
#endif

#include "acl_define.h"

#include <string.h>

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD>: <EFBFBD><EFBFBD>ȫ<EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>꺯<EFBFBD><EFBFBD>, <EFBFBD><EFBFBD><EFBFBD>Ա<EFBFBD>֤<EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD>Ϊ  "\0"
 * @param _obj {char*} Ŀ<EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param _src {const char*} Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param _size {int} Ŀ<EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀռ<EFBFBD><EFBFBD><EFBFBD>С
 */
#ifndef ACL_SAFE_STRNCPY
#define ACL_SAFE_STRNCPY(_obj, _src, _size) do {                \
    if (_size > 0) {                                            \
        size_t _n = strlen(_src);                               \
        _n = _n > (size_t ) _size - 1? (size_t) _size - 1 : _n; \
        memcpy(_obj, _src, _n);                                 \
        _obj[_n] = 0;                                           \
    }                                                           \
} while (0)
#endif

/**
 * <EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD>ΪСд<EFBFBD><EFBFBD>ֱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD>ڴ<EFBFBD><EFBFBD>ռ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>в<EFBFBD><EFBFBD><EFBFBD>
 * @param s {char *} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @return {char*} <EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򷵻<EFBFBD> NULL
 */
ACL_API char *acl_lowercase(char *s);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ n <EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD>ת<EFBFBD><EFBFBD>ΪСд
 * @param s {char *} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param n {int} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><EFBFBD><EFBFBD>
 * @return {char*} <EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򷵻<EFBFBD> NULL
 */
ACL_API char *acl_lowercase2(char *s, size_t n);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD>ΪСд<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>洢<EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param s {const char*} Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param buf {char*} <EFBFBD>洢ת<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD>ָ<EFBFBD><EFBFBD>
 * @param size {size_t} buf <EFBFBD>Ŀռ<EFBFBD><EFBFBD><EFBFBD>С
 * @return {char*} <EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򷵻<EFBFBD> NULL
 */
ACL_API char *acl_lowercase3(const char *s, char *buf, size_t size);

/**
 * <EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>д<EFBFBD><EFBFBD>ֱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD>ڴ<EFBFBD><EFBFBD>ռ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>в<EFBFBD><EFBFBD><EFBFBD>
 * @param s {char *} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @return {char*} <EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򷵻<EFBFBD> NULL
 */
ACL_API char *acl_uppercase(char *s);

/**
 * <EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>д<EFBFBD><EFBFBD>ֱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ԭ<EFBFBD>ڴ<EFBFBD><EFBFBD>ռ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>в<EFBFBD><EFBFBD><EFBFBD>, <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param s {char *} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param n {int} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD><EFBFBD><EFBFBD>
 * @return {char*} <EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򷵻<EFBFBD> NULL
 */
ACL_API char *acl_uppercase2(char *s, size_t n);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǰ n <EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD>ת<EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>д
 * @param s {char *} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param buf {char*} <EFBFBD>洢ת<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD>
 * @param size {size_t} buf <EFBFBD>Ŀռ<EFBFBD><EFBFBD><EFBFBD>С(<EFBFBD>ֽ<EFBFBD>)
 * @return {char*} <EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򷵻<EFBFBD> NULL
 */
ACL_API char *acl_uppercase3(const char *s, char *buf, size_t size);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>зָ<EFBFBD>
 * @param src {char**} <EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD>ַ<EFBFBD><EFBFBD>ָ<EFBFBD>룬<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿǿ<EFBFBD>ָ<EFBFBD>룬
 *  <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ<EFBFBD>ú<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> NULL
 * @param sep {const char*} <EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @return {char*} <EFBFBD><EFBFBD>ǰ<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>λ<EFBFBD>ã<EFBFBD>src ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 *  <EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʼλ<EFBFBD>ã<EFBFBD>
 *  1<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> NULL ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾ<EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>̽<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ src <EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>λ<EFBFBD>ñ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> '\0'<EFBFBD><EFBFBD>
 *  2<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ط<EFBFBD> NULL ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʱ src ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ǿ<EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 *     <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ٴηָ<EFBFBD>ʱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>϶<EFBFBD><EFBFBD>ܷ<EFBFBD><EFBFBD><EFBFBD> NULL<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>򣬵<EFBFBD><EFBFBD>ٴηָ<EFBFBD>ʱ
 *     <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ط<EFBFBD> NULL ָ<EFBFBD><EFBFBD>
 *  <EFBFBD><EFBFBD><EFBFBD><EFBFBD>: Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>"abcd=|efg=|hijk", <EFBFBD>ָ<EFBFBD><EFBFBD><EFBFBD> "=|"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD>ηָ<EFBFBD><EFBFBD><EFBFBD>
 *  src <EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD> "efg"<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>صĵ<EFBFBD>ַΪ "abcd"
 */
ACL_API char *acl_strtok(char **src, const char *sep);
#define acl_mystrtok	acl_strtok

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>߼<EFBFBD><EFBFBD><EFBFBD>, <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ij<EFBFBD>е<EFBFBD>β<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ӷ<EFBFBD> "\\" <EFBFBD><EFBFBD><EFBFBD>ӣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD>кϲ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>,
 * ͬʱ<EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD><EFBFBD>Լ<EFBFBD>ת<EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD>س<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>("\r\n" or "\n")ȥ<EFBFBD><EFBFBD>
 * @param src {char**} Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD>ַָ<EFBFBD><EFBFBD>
 * @return {char*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ؿ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʾû<EFBFBD>п<EFBFBD><EFBFBD>õ<EFBFBD><EFBFBD>߼<EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API char *acl_strline(char **src);
#define acl_mystrline	acl_strline

/**
 * ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>е<EFBFBD> " ", "\t"
 * @param str {char*} Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @return {char*} <EFBFBD><EFBFBD>Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͬ<EFBFBD>ĵ<EFBFBD>ַ
 */
ACL_API char *acl_strtrim(char *str);
#define acl_mystr_trim	acl_strtrim

/**
 * <EFBFBD><EFBFBD>Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param haystack {const char*} Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param needle {const char*} <EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD>Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>б<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param buf {char*} <EFBFBD>洢<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ濪ʼλ<EFBFBD><EFBFBD>
 * @param bsize {int} buf <EFBFBD>Ŀռ<EFBFBD><EFBFBD><EFBFBD>С
 * @return {int} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> buf <EFBFBD>е<EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API int acl_strstrip(const char *haystack, const char *needle,
		char *buf, int bsize);
#define acl_mystr_strip	acl_strstrip

/**
 * <EFBFBD><EFBFBD>Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD>һ<EFBFBD>еĽ<EFBFBD><EFBFBD><EFBFBD>λ<EFBFBD>ò<EFBFBD>ȥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>س<EFBFBD><EFBFBD><EFBFBD><EFBFBD>з<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ժ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param str {char*} Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @return {int} 0 <EFBFBD><EFBFBD>ʾ<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>-1<EFBFBD><EFBFBD>ʾʧ<EFBFBD><EFBFBD>, Ҳ<EFBFBD><EFBFBD>Ӧ<EFBFBD>÷<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ij<EFBFBD><EFBFBD><EFBFBD>!
 */
ACL_API int acl_strtrunc_byln(char *str);
#define acl_mystr_truncate_byln	acl_strtrunc_byln

/**
 * <EFBFBD>Ӻ<EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD>Ƚ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Сд<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޶<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȽϷ<EFBFBD>Χ
 * @param s1 {const char*} <EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ
 * @param s2 {const char*} <EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ
 * @param n {size_t} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȽϷ<EFBFBD>Χ
 * @return {int} <EFBFBD>ȽϽ<EFBFBD><EFBFBD><EFBFBD>. 0: <EFBFBD><EFBFBD><EFBFBD><EFBFBD>, >0: <EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵڶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>,
 *  < 0: <EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>С<EFBFBD>ڶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API int acl_strrncasecmp(const char *s1, const char *s2, size_t n);

/**
 * <EFBFBD>Ӻ<EFBFBD><EFBFBD><EFBFBD>ǰ<EFBFBD>Ƚ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>, <EFBFBD><EFBFBD>Сд<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>޶<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȽϷ<EFBFBD>Χ
 * @param s1 {const char*} <EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ
 * @param s2 {const char*} <EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ
 * @param n {size_t} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȽϷ<EFBFBD>Χ
 * @return {int} <EFBFBD>ȽϽ<EFBFBD><EFBFBD><EFBFBD>. 0: <EFBFBD><EFBFBD><EFBFBD><EFBFBD>, >0: <EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڵڶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>,
 *  < 0: <EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>С<EFBFBD>ڶ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API int acl_strrncmp(const char *s1, const char *s2, size_t n);

/**
 * <EFBFBD>Ӻ<EFBFBD><EFBFBD><EFBFBD>ǰɨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Сд<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param haystack {char *} Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param needle {const char *} ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @return {char *} != NULL: Ok, NULL: δ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API char *acl_rstrstr(const char *haystack, const char *needle);

/**
 * <EFBFBD><EFBFBD>ǰ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Сд<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param haystack {const char *} Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param needle {const char *} ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @return {char *} != NULL: Ok, NULL: δ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API char *acl_strcasestr(const char *haystack, const char *needle);

/**
 * <EFBFBD>Ӻ<EFBFBD><EFBFBD><EFBFBD>ǰɨ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Сд<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param haystack {char *} Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param needle {const char *} ƥ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @return {char *} != NULL: Ok, NULL: δ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API char *acl_rstrcasestr(const char *haystack, const char *needle);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ij<EFBFBD><EFBFBD>ȣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㳤<EFBFBD>ȣ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Խ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD> strlen
 * <EFBFBD><EFBFBD>ȫ<EFBFBD><EFBFBD><EFBFBD>磬<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>û<EFBFBD><EFBFBD><EFBFBD><EFBFBD> "\0" <EFBFBD><EFBFBD>β<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ú<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ͳ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Խ<EFBFBD><EFBFBD>
 * @param s {const char*} <EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param count {size_t} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㳤<EFBFBD><EFBFBD>
 * @return {size_t} <EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD> s <EFBFBD><EFBFBD>ʵ<EFBFBD>ʳ<EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API size_t acl_strnlen(const char * s, size_t count);

/**
 * <EFBFBD>Ƚ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><EFBFBD><EFBFBD>ͬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Сд<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param s1 {const char*}
 * @param s2 {cosnt char*}
 * @return {int} 0: <EFBFBD><EFBFBD>ͬ; < 0: s1 < s2; > 0: s1 > s2
 */
ACL_API int acl_strcasecmp(const char *s1, const char *s2);

/**
 * <EFBFBD>Ƚ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿ<EFBFBD><EFBFBD><EFBFBD>ͬ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Сд<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>У<EFBFBD>ͬʱ<EFBFBD>޶<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƚϳ<EFBFBD><EFBFBD><EFBFBD>
 * @param s1 {const char*}
 * @param s2 {cosnt char*}
 * @param n {size_t} <EFBFBD>޶<EFBFBD><EFBFBD>Ƚϵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>󳤶<EFBFBD>
 * @return {int} 0: <EFBFBD><EFBFBD>ͬ; < 0: s1 < s2; > 0: s1 > s2
 */
ACL_API int acl_strncasecmp(const char *s1, const char *s2, size_t n);
/**
 * WINDOWS<EFBFBD>²<EFBFBD>֧<EFBFBD><EFBFBD>һЩ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȽϺ<EFBFBD><EFBFBD><EFBFBD>
 */
#if defined(_WIN32) || defined(_WIN64)
# ifndef strcasestr
#  define strcasestr	acl_strcasestr
# endif
# ifndef strcasecmp
#  define strcasecmp	acl_strcasecmp
# endif
# ifndef strncasecmp
#  define strncasecmp	acl_strncasecmp
# endif
#endif

#ifndef strrncasecmp
# define strrncasecmp	acl_strrncasecmp
#endif
#ifndef strrncmp
# define strrncmp	acl_strrncmp
#endif

/*----------------------------------------------------------------------------
 * <EFBFBD><EFBFBD>֤<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ:
 * /home/avwall/test.txt
 * @param psrc_file_path {const char*} Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param pbuf {char*} <EFBFBD>洢<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD>
 * @param sizeb {int} pbuf <EFBFBD>Ŀռ<EFBFBD><EFBFBD><EFBFBD>С
 * @return {int} 0 <EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>-1ʧ<EFBFBD><EFBFBD>
 */
ACL_API int acl_file_path_correct(const char *psrc_file_path,
		char *pbuf, int sizeb);

/*----------------------------------------------------------------------------
 * <EFBFBD><EFBFBD>֤·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>˺<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD><EFBFBD>¸<EFBFBD>ʽ:
 * Դ:   /home/avwall/, /home//////avwall/, /home/avwall, /////home/avwall///
 *       /home/avwall////, /home///avwall///, ///home///avwall///
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD>: /home/avwall/
 * @param psrc_dir {const char*} Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param pbuf {char*} <EFBFBD>洢<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD>
 * @param sizeb {int} pbuf <EFBFBD>Ŀռ<EFBFBD><EFBFBD><EFBFBD>С
 * @return {int} 0 <EFBFBD><EFBFBD>ʾ<EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>-1<EFBFBD><EFBFBD>ʾʧ<EFBFBD><EFBFBD>
 */
ACL_API int acl_dir_correct(const char *psrc_dir, char *pbuf, int sizeb);

/*----------------------------------------------------------------------------
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: /home/avwall/log.txt <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡ /home/avwall/ <EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param pathname {const char*} Դ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param pbuf {char*} <EFBFBD>洢<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD><EFBFBD>
 * @param bsize {int} pbuf <EFBFBD>Ŀռ<EFBFBD><EFBFBD><EFBFBD>С
 * @return {int} 0 <EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD>-1ʧ<EFBFBD><EFBFBD>
 */
ACL_API int acl_dir_getpath(const char *pathname, char *pbuf, int bsize);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD>Ϊ64λ<EFBFBD>з<EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param s {const char*} <EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @return {long long} <EFBFBD>з<EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API long long acl_atoll(const char *s);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD>Ϊ64λ<EFBFBD>޷<EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param str {const char*} <EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 * @return {acl_uint64} <EFBFBD>޷<EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API acl_uint64 acl_atoui64(const char *str);

/**
* <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD>Ϊ64λ<EFBFBD><EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
* @param str {const char*} <EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
* @return {acl_int64} <EFBFBD>޷<EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
*/
ACL_API acl_int64 acl_atoi64(const char *str);

/**
 * <EFBFBD><EFBFBD>64λ<EFBFBD>޷<EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD>Ϊ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param value {acl_uint64} 64λ<EFBFBD>޷<EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param buf {char*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡת<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD>ռ<EFBFBD>
 * @param size {sizt_t} buf <EFBFBD>Ŀռ<EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>СΪ21<EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD>
 * @return {const char*} ת<EFBFBD><EFBFBD><EFBFBD>Ľ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD>գ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>
 */
ACL_API const char *acl_ui64toa(acl_uint64 value, char *buf, size_t size);

/**
 * <EFBFBD><EFBFBD>64λ<EFBFBD><EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD>Ϊ<EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param value {acl_int64} 64λ<EFBFBD><EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param buf {char*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡת<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD>ռ<EFBFBD>
 * @param size {sizt_t} buf <EFBFBD>Ŀռ<EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>СΪ21<EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD>
 * @return {const char*} ת<EFBFBD><EFBFBD><EFBFBD>Ľ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD>գ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>
 */
ACL_API const char *acl_i64toa(acl_int64 value, char *buf, size_t size);

/**
 * <EFBFBD><EFBFBD>64λ<EFBFBD><EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD>Ϊij<EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param value {acl_int64} 64λ<EFBFBD><EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param buf {char*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡת<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD>ռ<EFBFBD>
 * @param size {sizt_t} buf <EFBFBD>Ŀռ<EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>СΪ21<EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD>
 * @param radix {int} <EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <EFBFBD><EFBFBD>: 8 <EFBFBD><EFBFBD>ʾ<EFBFBD>˽<EFBFBD><EFBFBD><EFBFBD>, 10 <EFBFBD><EFBFBD>ʾʮ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>, 16 <EFBFBD><EFBFBD>ʾʮ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @return {const char*} ת<EFBFBD><EFBFBD><EFBFBD>Ľ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD>գ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>
 */
ACL_API const char *acl_i64toa_radix(acl_int64 value, char *buf,
		size_t size, int radix);

/**
 * <EFBFBD><EFBFBD>64λ<EFBFBD>޷<EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD>Ϊij<EFBFBD><EFBFBD><EFBFBD>Ƶ<EFBFBD><EFBFBD>ַ<EFBFBD><EFBFBD><EFBFBD>
 * @param value {acl_int64} 64λ<EFBFBD><EFBFBD><EFBFBD>ų<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param buf {char*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȡת<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD>ռ<EFBFBD>
 * @param size {sizt_t} buf <EFBFBD>Ŀռ<EFBFBD><EFBFBD><EFBFBD>С<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>СΪ21<EFBFBD><EFBFBD><EFBFBD>ֽ<EFBFBD>
 * @param radix {int} <EFBFBD><EFBFBD><EFBFBD><EFBFBD>, <EFBFBD><EFBFBD>: 8 <EFBFBD><EFBFBD>ʾ<EFBFBD>˽<EFBFBD><EFBFBD><EFBFBD>, 10 <EFBFBD><EFBFBD>ʾʮ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>, 16 <EFBFBD><EFBFBD>ʾʮ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @return {const char*} ת<EFBFBD><EFBFBD><EFBFBD>Ľ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ת<EFBFBD><EFBFBD><EFBFBD>ɹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD>գ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ϊ<EFBFBD><EFBFBD>
 */
ACL_API const char *acl_ui64toa_radix(acl_uint64 value, char *buf,
		size_t size, int radix);

/*--------------------------------------------------------------------------*/

typedef struct ACL_LINE_STATE {
	int   offset;		/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD>ǰƫ<C7B0><C6AB><EFBFBD><EFBFBD> */
	char  finish;		/* <20>Ƿ<EFBFBD><C7B7>ɹ<EFBFBD><C9B9>ҵ<EFBFBD><D2B5><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD> */
	char  last_ch;		/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ŵ<EFBFBD><C5B5><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>ַ<EFBFBD> */
	char  last_lf;		/* <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD>ַ<EFBFBD><D6B7>Ƿ<EFBFBD>Ϊ<EFBFBD><CEAA><EFBFBD>з<EFBFBD> LF */
} ACL_LINE_STATE;

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD> ACL_LINE_STATE <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> acl_find_blank_line <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>IJ<EFBFBD><EFBFBD><EFBFBD>
 * @return {ACL_LINE_STATE*} <EFBFBD><EFBFBD>Զ<EFBFBD><EFBFBD><EFBFBD>طǿ<EFBFBD>ָ<EFBFBD><EFBFBD>
 */
ACL_API ACL_LINE_STATE *acl_line_state_alloc(void);

/**
 * <EFBFBD>ͷ<EFBFBD><EFBFBD><EFBFBD> acl_line_state_alloc <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ACL_LINE_STATE <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param state {ACL_LINE_STATE*} <EFBFBD>ǿ<EFBFBD> ACL_LINE_STATE <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API void acl_line_state_free(ACL_LINE_STATE *state);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD> ACL_LINE_STATE <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>״̬
 * @param state {ACL_LINE_STATE*} <EFBFBD><EFBFBD> acl_line_state_alloc <EFBFBD><EFBFBD>̬<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ķ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 *  ջ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֱ<EFBFBD>ӵ<EFBFBD><EFBFBD><EFBFBD> malloc <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ڴ<EFBFBD><EFBFBD>ط<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ķ<EFBFBD><EFBFBD>󣬵<EFBFBD>ֻ<EFBFBD><EFBFBD> acl_line_state_alloc
 *  <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ķ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ſ<EFBFBD><EFBFBD><EFBFBD>ʹ<EFBFBD><EFBFBD> acl_line_state_free <EFBFBD>ͷ<EFBFBD>
 * @param offset {int} <EFBFBD><EFBFBD><EFBFBD><EFBFBD> ACL_LINE_STATE <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> offset <EFBFBD>ij<EFBFBD>ʼֵ
 * @return {ACL_LINE_STATE*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> state <EFBFBD><EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD>
 */
ACL_API ACL_LINE_STATE *acl_line_state_reset(ACL_LINE_STATE *state, int offset);

/**
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>в<EFBFBD><EFBFBD><EFBFBD>һ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>(<EFBFBD><EFBFBD><EFBFBD>п<EFBFBD><EFBFBD><EFBFBD>Ϊ: \r\n <EFBFBD><EFBFBD> \n)<EFBFBD><EFBFBD><EFBFBD>ú<EFBFBD><EFBFBD><EFBFBD>֧<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ
 * <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѭ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ñ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
 * @param s {const char*} <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ
 * @param n {int} s <EFBFBD><EFBFBD><EFBFBD>ݻ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ij<EFBFBD><EFBFBD><EFBFBD>
 * @param state {ACL_LINE_STATE*} <EFBFBD><EFBFBD> acl_line_state_alloc <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ķ<EFBFBD><EFBFBD><EFBFBD>
 * @return {int} ʣ<EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD><EFBFBD>ֽ<EFBFBD><EFBFBD><EFBFBD>
 */
ACL_API int acl_find_blank_line(const char *s, int n, ACL_LINE_STATE *state);

/*--------------------------------------------------------------------------*/

#ifdef  __cplusplus
}
#endif

#endif