| /drivers/ddk/stdio/icompute.c |
|---|
| 0,0 → 1,21 |
| /* |
| * icompute.c - compute an integer |
| */ |
| /* $Header$ */ |
| #include "loc_incl.h" |
| /* This routine is used in doprnt.c as well as in tmpfile.c and tmpnam.c. */ |
| char * |
| _i_compute(unsigned long val, int base, char *s, int nrdigits) |
| { |
| int c; |
| c= val % base ; |
| val /= base ; |
| if (val || nrdigits > 1) |
| s = _i_compute(val, base, s, nrdigits - 1); |
| *s++ = (c>9 ? c-10+'a' : c+'0'); |
| return s; |
| } |