crypt.c raw

   1  #include <unistd.h>
   2  #include <crypt.h>
   3  
   4  char *crypt(const char *key, const char *salt)
   5  {
   6  	/* This buffer is sufficiently large for all
   7  	 * currently-supported hash types. It needs to be updated if
   8  	 * longer hashes are added. The cast to struct crypt_data * is
   9  	 * purely to meet the public API requirements of the crypt_r
  10  	 * function; the implementation of crypt_r uses the object
  11  	 * purely as a char buffer. */
  12  	static char buf[128];
  13  	return __crypt_r(key, salt, (struct crypt_data *)buf);
  14  }
  15