RE: [Dev-C++] itoa - atoi : another implementation

[Ioannis V. <iv...@em...>]

In my hurry I forgot the basics:



> -----Original Message-----
> From: dev...@li... 
> [mailto:dev...@li...] On Behalf 
> Of Ioannis Vranos
> Sent: Wednesday, April 02, 2003 2:46 PM
> To: 'Dev-C++'
> Subject: RE: [Dev-C++] itoa - atoi : another implementation 
> 
> 
> My own contribution to this entirely unneded function:
> 
> #include <stddef.h>
> #include <stdlib.h>
> #include <stdio.h>
> 
> 
> char *itoa(int i)
> {
>  size_t Length;
>  char *p;
>  int temp=i;
> 
>  for(Length=0; temp/=10; Length++)
>     ;
> 
>  p=malloc((Length+1)*sizeof(i));

if(!p)
  return NULL;


>  
>  sprintf(p, "%d", i);
>  
>  return p;
> }
> 
> 
> 
> Why would anyone need itoa()? With sprinf() one can easily do the
> conversion.
> 
> 
> sprintf(s,"%d", i);
> 
> 
> Ioannis Vranos
>  
> * Programming pages: http://www.noicys.freeurl.com
> * Alternative URL: http://run.to/noicys

>