//https://en.wikibooks.org/wiki/C_Programming/stdlib.h/itoa

#ifdef __cplusplus
extern "C"	{
#endif

//#include <string.h>

/* itoa:  convert n to characters in s */
 void itoa(int n, char s[]) ;

/* itoa:  convert n to characters in s */
 char * itoa2(int n, char s[]) ;
 
/* reverse:  reverse string s in place */
 void reverse(char s[]);


#ifdef __cplusplus
}
#endif
