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author | Ben Cheng <bccheng@google.com> | 2013-03-28 11:14:20 -0700 |
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committer | Ben Cheng <bccheng@google.com> | 2013-03-28 12:40:33 -0700 |
commit | af0c51ac87ab2a87caa03fa108f0d164987a2764 (patch) | |
tree | 4b8b470f7c5b69642fdab8d0aa1fbc148d02196b /gcc-4.8/libiberty/atexit.c | |
parent | d87cae247d39ebf4f5a6bf25c932a14d2fdb9384 (diff) | |
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[GCC 4.8] Initial check-in of GCC 4.8.0
Change-Id: I0719d8a6d0f69b367a6ab6f10eb75622dbf12771
Diffstat (limited to 'gcc-4.8/libiberty/atexit.c')
-rw-r--r-- | gcc-4.8/libiberty/atexit.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gcc-4.8/libiberty/atexit.c b/gcc-4.8/libiberty/atexit.c new file mode 100644 index 000000000..e091f0139 --- /dev/null +++ b/gcc-4.8/libiberty/atexit.c @@ -0,0 +1,27 @@ +/* Wrapper to implement ANSI C's atexit using SunOS's on_exit. */ +/* This function is in the public domain. --Mike Stump. */ + +/* + +@deftypefn Supplemental int atexit (void (*@var{f})()) + +Causes function @var{f} to be called at exit. Returns 0. + +@end deftypefn + +*/ + +#include "config.h" + +#ifdef HAVE_ON_EXIT + +int +atexit(void (*f)(void)) +{ + /* If the system doesn't provide a definition for atexit, use on_exit + if the system provides that. */ + on_exit (f, 0); + return 0; +} + +#endif |