Lines Matching refs:buffer
36 @deftypefun int backtrace (void **@var{buffer}, int @var{size})
50 @var{buffer}. The argument @var{size} should be the number of
51 @w{@code{void *}} elements that will fit into @var{buffer}. The return
52 value is the actual number of entries of @var{buffer} that are obtained,
55 The pointers placed in @var{buffer} are actually return addresses
65 @deftypefun {char **} backtrace_symbols (void *const *@var{buffer}, int @var{size})
69 @c for the whole return buffer with malloc then sprintfs into it storing
70 @c pointers to the strings into the array entries in the buffer.
80 The argument @var{buffer} should be a pointer to an array of addresses
85 @var{size} entries just like the array @var{buffer}. Each string
87 @var{buffer}. It includes the function name (if this can be
107 @deftypefun void backtrace_symbols_fd (void *const *@var{buffer}, int @var{size}, int @var{fd})