[BACK]Return to __ltostr.c CVS log [TXT] [DIR] Up to [DVB] / dietlibc / lib
File:  [DVB] / dietlibc / lib / __ltostr.c
Revision 1.3: download - view: text, annotated - select for diffs
Tue Aug 14 16:56:49 2001 UTC (22 years, 10 months ago) by fefe
Branches: MAIN
CVS tags: finnland_test_200301, branch_rc14_fieldtest_finnland, branch_rc13_fieldtest_finnland, branch_rc12_fieldtest_finnland, branch_rc10_fieldtest_finnland, RELEASE_finnland_200301_1, RC12_FIELDTEST_FINNLAND, RC10_FIELDTEST_FINNLAND, HEAD
enabled a few more obscure gcc warnings and started adding fluff code to
silence them.

#include <string.h>
#include <stdlib.h>

int __ltostr(char *s, unsigned int size, unsigned long i, unsigned int base, int UpCase)
{
  char *tmp;
  unsigned int j=0;

  s[--size]=0;

  tmp=s+size;

  if ((base==0)||(base>36)) base=10;

  j=0;
  if (!i)
  {
    *(--tmp)='0';
    j=1;
  }

  while((tmp>s)&&(i))
  {
    tmp--;
    if ((*tmp=i%base+'0')>'9') *tmp+=(UpCase?'A':'a')-'9'-1;
    i=i/base;
    j++;
  }
  memmove(s,tmp,j+1);

  return j;
}
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