src/libstddjb/fmtscan_asc.c


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/* ISC license. */

#include <skalibs/fmtscan.h>

unsigned char fmtscan_asc (unsigned char c)
{
  static char const *tab = "0123456789abcdefghijklmnopqrstuvwxyz" ;
  return (c >= 36) ? 0 : tab[c] ;
}