diff options
| author | Jakob Kaivo <jkk@ung.org> | 2019-02-09 19:27:55 -0500 |
|---|---|---|
| committer | Jakob Kaivo <jkk@ung.org> | 2019-02-09 19:27:55 -0500 |
| commit | fe83840aa8e672c6391fa9642516e41a144340c5 (patch) | |
| tree | 993cd5ea966f6e9979b6ddc5be3bf10c80ed72a1 /src/nonstd/SYSCALL_NUMBER.c | |
| parent | 77a1100e9523c395fd0a27cbc4d1fa5b93ba4351 (diff) | |
unbreak
Diffstat (limited to 'src/nonstd/SYSCALL_NUMBER.c')
| -rw-r--r-- | src/nonstd/SYSCALL_NUMBER.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/nonstd/SYSCALL_NUMBER.c b/src/nonstd/SYSCALL_NUMBER.c index f37e4a21..10f2aeeb 100644 --- a/src/nonstd/SYSCALL_NUMBER.c +++ b/src/nonstd/SYSCALL_NUMBER.c @@ -1,8 +1,7 @@ #include <nonstd/syscall.h> -#define SYSCALL_NUMBER(_var, _name, _notfound) long _var = _notfound - - static int _var = -2; do { \ - if (_var == -2) { (_var) = __libc(SYSCALL_LOOKUP)(_name); } \ +#define SYSCALL_NUMBER(_var, _name, _notfound) \ + static long _var = -2; do { \ + if (_var == -2) { (_var) = ((long (*)(char*))__libc(SYSCALL_LOOKUP))(_name); } \ if (_var == -1) { errno = ENOSYS; return (_notfound); } \ } while (0) |