Buffer Interface SilcBuffer silc_buffer_data silc_buffer_tail silc_buffer_datalen silc_buffer_truelen silc_buffer_len silc_buffer_headlen silc_buffer_taillen silc_buffer_alloc silc_buffer_salloc silc_buffer_free silc_buffer_sfree silc_buffer_steal silc_buffer_purge silc_buffer_spurge silc_buffer_set silc_buffer_pull silc_buffer_push silc_buffer_pull_tail silc_buffer_push_tail silc_buffer_put_head silc_buffer_put silc_buffer_put_tail silc_buffer_alloc_size silc_buffer_salloc_size silc_buffer_reset silc_buffer_clear silc_buffer_start silc_buffer_end silc_buffer_copy silc_buffer_scopy silc_buffer_clone silc_buffer_sclone silc_buffer_realloc silc_buffer_srealloc silc_buffer_realloc_size silc_buffer_srealloc_size silc_buffer_enlarge silc_buffer_senlarge silc_buffer_append silc_buffer_sappend silc_buffer_strchr silc_buffer_equal silc_buffer_memcmp silc_buffer_printf

silc_buffer_srealloc_size

SYNOPSIS

    static inline
    SilcBuffer silc_buffer_srealloc_size(SilcStack stack,
                                         SilcBuffer sb, SilcUInt32 newsize);

DESCRIPTION

Same as silc_buffer_srealloc but moves moves the tail area automatically so that the buffer is ready to use without calling the silc_buffer_pull_tail. Returns NULL if system is out of memory.

This routine use SilcStack are memory source. If `stack' is NULL reverts back to normal allocating routine.

Note that this call consumes the `stack'. The caller should push the stack before calling the function and pop it later.