/**
* Format arguments and place output in a string
* @param *str output string
* @param *fmt format string
*/
int sprintf(char *str, char *fmt, ...)
{
va_list ap;
char *s;
s = str;
va_start(ap, fmt);
_fdoprnt(fmt, ap, sprntf, (int)&s);
va_end(ap);
*s++ = '\0';
return ((int)str);
}
/*------------------------------------------------------------------------
* fprintf - Print a formatted message on specified device (file).
* Return 0 if the output was printed successfully,
* and -1 if an error occurred.
*------------------------------------------------------------------------
*/
int fprintf(
int dev, /* device to write to */
char *fmt, /* format string */
...
)
{
va_list ap;
int putc(did32, char);
va_start(ap, fmt);
_fdoprnt(fmt, ap, putc, dev);
va_end(ap);
return 0;
}
/*------------------------------------------------------------------------
* sprintf - Format arguments and place output in a string.
*------------------------------------------------------------------------
*/
int sprintf(
char *str, /* output string */
char *fmt, /* format string */
...
)
{
va_list ap;
char *s;
s = str;
va_start(ap, fmt);
_fdoprnt(fmt, ap, sprntf, (int)&s);
va_end(ap);
*s++ = '\0';
return ((int)str);
}
