mirror of
https://github.com/KolibriOS/kolibrios.git
synced 2024-12-14 19:07:09 +03:00
16f5992719
New functions for work with system calls KolibriOS are added. Functions for format output are added: printf (), fprintf (), sprintf (), snprintf (), vsnprintf (). For material numbers it is meanwhile supported only format output the (%f), and exponential output a (%e) is not realized yet. Functions for format output correctly work only in GCC because TinyC incorrectly works with the functions containing variable number of arguments. git-svn-id: svn://kolibrios.org@647 a494cfbc-eb01-0410-851d-a64ba20cac60
25 lines
500 B
C
25 lines
500 B
C
#include "stdio.h"
|
|
#include "stdlib.h"
|
|
#include "ctype.h"
|
|
|
|
/*
|
|
** itoab(n,s,b) - Convert "unsigned" n to characters in s using base b.
|
|
** NOTE: This is a non-standard function.
|
|
*/
|
|
void itoab(int n,char* s,int b)
|
|
{
|
|
char *ptr;
|
|
int lowbit;
|
|
ptr = s;
|
|
b >>= 1;
|
|
do {
|
|
lowbit = n & 1;
|
|
n = (n >> 1) & 32767;
|
|
*ptr = ((n % b) << 1) + lowbit;
|
|
if(*ptr < 10) *ptr += '0'; else *ptr += 55;
|
|
++ptr;
|
|
} while(n /= b);
|
|
*ptr = 0;
|
|
reverse (s);
|
|
}
|