str.h

本程序是一个RS232转网口的。是一个透明传输的模块

/*
*****************************************************************************************************
*
*  File name: ip.h
*****************************************************************************************************
*/
#ifdef   OS_GLOBALS
    #define  OS_EXT
#else
    #define  OS_EXT  extern
#endif


extern char xdata TimeString[20];
extern unsigned char xdata IpString[16];
extern unsigned char xdata Data_Length[6];

unsigned long DecToHex(unsigned char xdata *data_ptr, unsigned char count);
void HexToDec(unsigned int  H_value );
void ReplaceTag(unsigned char xdata *start, char *replace, unsigned char replace_len) ;

void IpToStr(union IP_address sourceip);
void TimeToStr(unsigned long seconds);
unsigned char *StrCompare(unsigned char *mother, unsigned char *son, unsigned int len);