[Valgrind-developers] Stupid question time: How many arguments does mremap() have?

[Nicholas N. <nj...@ca...>]

Hi,

According to several man pages I can find, mremap has four arguments:

   void  *  mremap(void  *old_address,  size_t old_size , size_t new_size,
        unsigned long flags);

According to Valgrind, it has five:

    /* void* mremap(void * old_address, size_t old_size,
       size_t new_size, unsigned long flags, void * new_address); */
    MAYBE_PRINTF("mremap ( %p, %d, %d, 0x%x, %p )\n",
                 arg1, arg2, arg3, arg4, arg5);

Ahem.

I suspect that mremap() is totally bogus, but it hasn't been noticed 
because it doesn't get used much.

N