diff options
Diffstat (limited to 'debug')
| -rw-r--r-- | debug/execinfo.h | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/debug/execinfo.h b/debug/execinfo.h index a42859d..0ea5f67 100644 --- a/debug/execinfo.h +++ b/debug/execinfo.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998, 1999 Free Software Foundation, Inc. +/* Copyright (C) 1998, 1999, 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -25,19 +25,20 @@ __BEGIN_DECLS /* Store up to SIZE return address of the current program state in ARRAY and return the exact number of values stored. */ -extern int backtrace (void **__array, int __size) __THROW; +extern int backtrace (void **__array, int __size) __THROW __nonnull ((1)); /* Return names of functions from the backtrace list in ARRAY in a newly malloc()ed memory block. */ -extern char **backtrace_symbols (void *__const *__array, int __size) __THROW; +extern char **backtrace_symbols (void *__const *__array, int __size) + __THROW __nonnull ((1)); /* This function is similar to backtrace_symbols() but it writes the result immediately to a file and can therefore also be used in situations where malloc() is not usable anymore. */ extern void backtrace_symbols_fd (void *__const *__array, int __size, - int __fd) __THROW; + int __fd) __THROW __nonnull ((1)); __END_DECLS |