sysif: create rlim struct even without HAVE_RLIM.

The reason for this change is that we don't want syntax
like #S(rlim cur 0 max 0) to fail to read in a build of
TXR that happens not to have detected getrlimit.

* sysif.c (rlim_s, cur_s, max_s, rlim_st): Define variables
unconditionally.
(sysif_init): Initialize variables unconditionally.

1 files changed, 1 insertions, 3 deletions

diff --git a/sysif.c b/sysif.c
index 0cd8c8f3..bf230b29 100644
--- a/sysif.c
+++ b/sysif.c
@@ -152,10 +152,8 @@ val flock_s, type_s, whence_s, start_s, len_s, pid_s;
 val dlhandle_s, dlsym_s;
 #endif
 
-#if HAVE_RLIMIT
 val rlim_s, cur_s, max_s;
 static val rlim_st;
-#endif
 
 struct cobj_class *dir_cls;
 
@@ -3095,13 +3093,13 @@ void sysif_init(void)
   reg_varl(intern(lit("dt-lnk"), user_package), num_fast(DT_LNK));
   reg_varl(intern(lit("dt-sock"), user_package), num_fast(DT_SOCK));
 
-#if HAVE_RLIMIT
   rlim_s = intern(lit("rlim"), user_package);
   cur_s = intern(lit("cur"), user_package);
   max_s = intern(lit("max"), user_package);
   rlim_st = make_struct_type(rlim_s, nil, nil,
                              list(cur_s, max_s, nao),
                              nil, nil, nil, nil);
+#if HAVE_RLIMIT
   reg_fun(intern(lit("getrlimit"), user_package), func_n2o(getrlimit_wrap, 1));
   reg_fun(intern(lit("setrlimit"), user_package), func_n2(setrlimit_wrap));
   reg_varl(intern(lit("rlim-saved-max"), user_package), num_fast(RLIM_SAVED_MAX));