diff options
| author | Aaron Plattner <aplattner@nvidia.com> | 2010-04-18 14:11:38 -0700 |
|---|---|---|
| committer | Aaron Plattner <aplattner@nvidia.com> | 2010-04-19 12:45:14 -0700 |
| commit | 999d8e8d1e430c62b5237e885836830e5f8b8d73 (patch) | |
| tree | 51b5e1403fb9f129e378e16cdf6df7548d00026e /include | |
| parent | f0e8a1c429ab91c01de8805358f752a0ffe535d5 (diff) | |
tet: Fix the remaining warnings.
Add a TET_NORETURN attribute and tag various fatal functions with it. That
fixes a few "int x; switch(...) { case C: x = blah; break; default: fatal() }"
cases that result in uninitialized variable warnings.
Signed-off-by: Aaron Plattner <aplattner@nvidia.com>
Acked-by: Peter Hutterer <peter.hutterer@who-t.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/tet_api.h | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/include/tet_api.h b/include/tet_api.h index b81e2990..1f70e287 100644 --- a/include/tet_api.h +++ b/include/tet_api.h @@ -240,6 +240,12 @@ extern "C" { # define TET_PROTOLIST(list) () #endif +#if defined(__GNUC__) && ((__GNUC__ * 100 + __GNUC_MINOR__) >= 205) +# define TET_NORETURN __attribute__((noreturn)) +#else +# define TET_NORETURN +#endif /* GNUC */ + /* NULL function pointer - may be used as an argument to tet_fork() */ #define TET_NULLFP ((void (*) ()) 0) @@ -304,7 +310,7 @@ extern "C" { /* functions in TETware-Lite and in Distrubuted TETware */ TET_IMPORT_FUNC(void, tet_delete, TET_PROTOLIST((int, char *))); -TET_IMPORT_FUNC(void, tet_exit, TET_PROTOLIST((int))); +TET_NORETURN TET_IMPORT_FUNC(void, tet_exit, TET_PROTOLIST((int))); TET_IMPORT_FUNC(char *, tet_getvar, TET_PROTOLIST((char *))); TET_IMPORT_FUNC(void, tet_infoline, TET_PROTOLIST((char *))); TET_IMPORT_FUNC(int, tet_kill, TET_PROTOLIST((pid_t, int))); |