Use `#const` rather than FFI wrapper for PATH_MAX

This has the side-effect of making two more modules `Safe`-inferred

1 files changed, 0 insertions, 12 deletions

diff --git a/cbits/HsUnix.c b/cbits/HsUnix.c
index 8e16803..bdd1e80 100644
--- a/cbits/HsUnix.c
+++ b/cbits/HsUnix.c
@@ -36,18 +36,6 @@ int __hsunix_push_module(int fd, const char *module)
 #endif
 }
 
-/* A size that will contain many path names, but not necessarily all
- * (PATH_MAX is not defined on systems with unlimited path length,
- * e.g. the Hurd).
- */
-HsInt __hsunix_long_path_size(void) {
-#ifdef PATH_MAX
-    return PATH_MAX;
-#else
-    return 4096;
-#endif
-}
-
 /*
  * read an entry from the directory stream; opt for the
  * re-entrant friendly way of doing this, if available.