github.com/afumu/libc@v0.0.6/musl/src/crypt/crypt.c (about)

     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  }