diff options
Diffstat (limited to 'sysdeps/generic/backtracesyms.c')
| -rw-r--r-- | sysdeps/generic/backtracesyms.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/sysdeps/generic/backtracesyms.c b/sysdeps/generic/backtracesyms.c deleted file mode 100644 index db7ba36d0f..0000000000 --- a/sysdeps/generic/backtracesyms.c +++ /dev/null @@ -1,58 +0,0 @@ -/* Return list with names for address in backtrace. - Copyright (C) 1998, 2000 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <execinfo.h> -#include <stdlib.h> -#include <string.h> - - -/* Assume the worst for the width of an address. */ -#define WORD_WIDTH 16 - - -char ** -__backtrace_symbols (array, size) - void *const *array; - int size; -{ - int cnt; - size_t total = 0; - char **result; - - /* We can compute the text size needed for the symbols since we print - them all as "[+0x<addr>]". */ - total = size * (WORD_WIDTH + 6); - - /* Allocate memory for the result. */ - result = malloc (size * sizeof (char *) + total); - if (result != NULL) - { - char *last = (char *) (result + size); - - for (cnt = 0; cnt < size; ++cnt) - { - result[cnt] = last; - last += 1 + sprintf (last, "[+%p]", array[cnt]); - } - } - - return result; -} -weak_alias (__backtrace_symbols, backtrace_symbols) |