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-rw-r--r--src/utils.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/src/utils.c b/src/utils.c
index 939021a..050c654 100644
--- a/src/utils.c
+++ b/src/utils.c
@@ -29,6 +29,15 @@ void _die_location(char *file, int line, Location loc, const char *fmt, ...)
i64 i64max(i64 a, i64 b) { return a > b ? a : b; }
i64 i64min(i64 a, i64 b) { return a < b ? a : b; }
+
+i64 get_syscall_num(i64 orig_syscall) {
+#if __APPLE__
+ return orig_syscall + 0x2000000;
+#else
+ return orig_syscall;
+#endif
+}
+
i64 align_up(i64 val, i64 align)
{
return (val + align - 1) & ~(align - 1);