#include_next <string.h>

/* glibc defines basename() in string.h too.  */
#include <libgen.h>

/* From string/string.h.  */
#ifndef strdupa
/* Duplicate S, returning an identical alloca'd string.  */
# define strdupa(s)							      \
  (__extension__							      \
    ({									      \
      __const char *__old = (s);					      \
      size_t __len = strlen (__old) + 1;				      \
      char *__new = (char *) __builtin_alloca (__len);			      \
      (char *) memcpy (__new, __old, __len);				      \
    }))
#endif