newlib/libc/string/strdup_r.c

   1 #include <reent.h>
   2 #include <stdlib.h>
   3 #include <string.h>
   4
   5 char *
   6 _strdup_r (struct _reent *reent_ptr,
   7         const char   *str)
   8 {
   9   size_t len = strlen (str) + 1;
  10   char *copy = _malloc_r (reent_ptr, len);
  11   if (copy)
  12     {
  13       memcpy (copy, str, len);
  14     }
  15   return copy;
  16 }