/*------------------------------------------------------------------------------------
**  common.h - commonly used function (some are copied from uboot)
**------------------------------------------------------------------------------------
*/
#ifndef COMMON_H
#define COMMON_H

/*----------------------
** function prototypes 
**----------------------
*/
char * strxcpy ( char * dest, const char * src, int  maxlen);
char * str_rws ( char * s, unsigned int maxlen );
char * unpad ( char * s, int c  );
int parseInt_r( int * ip, char *buf, const char *tok, char **st_ptr );
int parseIntR_r( int * ip, char *buf, const char *tok, char **st_ptr, int min, int max );
int parseLong_r( long * lp, char *buf, const char *tok, char **st_ptr );
int parseLongR_r( long * lp, char *buf, const char *tok, char **st_ptr, long min, long max );
int parseDouble_r( double *dp, char *buf, const char *tok, char **st_ptr );
int parseDoubleR_r( double *dp, char *buf, const char *tok, char **st_ptr, double min, double
max);
int parseString_r( char *outb, int outb_size, char *buf, const char *tok, char **st_ptr );
int parseSelection_r( char * buf, char * tok, char **st_ptr, char ** list);
int my_atol( char *s, long *l );
char * btoss ( char * s,  unsigned short l );
char * btosl ( char * s,  unsigned long l );

unsigned long simple_strtoul(const char *cp,char **endp,unsigned int base);
long simple_strtol(const char *cp,char **endp,unsigned int base);

void   cli_argv_free(char** cargv);
char** cli_argv(int* argc, const char* args);

unsigned long long ticks2usec (unsigned long long ticks);
unsigned long long get_ticks( void );
double clock_elapse_sec( struct timespec *start, struct timespec *end);


#endif  /* COMMON_H */