diff options
Diffstat (limited to 'gcc/libgcc2.c')
| -rw-r--r-- | gcc/libgcc2.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gcc/libgcc2.c b/gcc/libgcc2.c index 106a444..7c26e6b 100644 --- a/gcc/libgcc2.c +++ b/gcc/libgcc2.c @@ -3003,9 +3003,17 @@ exit (int status) _exit (status); } -#else +#else /* ON_EXIT defined */ int _exit_dummy_decl = 0; /* prevent compiler & linker warnings */ -#endif + +# ifndef HAVE_ATEXIT +/* Provide a fake for atexit() using ON_EXIT. */ +int atexit (func_ptr func) +{ + return ON_EXIT (func, NULL); +} +# endif /* HAVE_ATEXIT */ +#endif /* ON_EXIT defined */ #endif /* L_exit */ |