gbdk-releases/gbdk-lib/libc/gb/gprintn.c
2015-01-10 16:25:09 +01:00

19 lines
360 B
C

#include <gb/drawing.h>
/* Print a number in any radix */
extern char *digits;
void gprintn(BYTE number, BYTE radix, BYTE signed_value)
{
UBYTE i;
if(number < 0 && signed_value) {
wrtchr('-');
number = -number;
}
if((i = (UBYTE)number / (UBYTE)radix) != 0)
gprintn(i, radix, UNSIGNED);
wrtchr(digits[(UBYTE)number % (UBYTE)radix]);
}