libiberty/memset.c

   1 /* memset
   2    This implementation is in the public domain.  */
   3
   4 #include <ansidecl.h>
   5 #ifdef __STDC__
   6 #include <stddef.h>
   7 #else
   8 #define size_t unsigned long
   9 #endif
  10
  11 PTR
  12 DEFUN(memset, (dest, val, len),
  13       PTR dest AND register int val AND register size_t len)
  14 {
  15   register unsigned char *ptr = (unsigned char*)dest;
  16   while (len-- > 0)
  17     *ptr++ = val;
  18   return dest;
  19 }