X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=filter.c;h=81901896aef25294a64599c9d77f63bf541f91e4;hp=9378e4695b6b113843d7d1b34a96ded4bdebd79e;hb=94802b02fadd65ac1704fe9fcbcf0a2b023d2fa4;hpb=de9ce9690ac6194e8e7eaacd10baf21d827e42a4

diff --git a/filter.c b/filter.c
index 9378e469..81901896 100644
--- a/filter.c
+++ b/filter.c
@@ -21,6 +21,9 @@
 #include "error.h"
 #include "version.h"
 
+/** Array of error strings. */
+DEFINE_PARA_ERRLIST;
+
 /** The list of all status items used by para_{server,audiod,gui}. */
 const char *status_item_list[] = {STATUS_ITEM_ARRAY};
 
@@ -32,9 +35,6 @@ const char *status_item_list[] = {STATUS_ITEM_ARRAY};
  */
 char *stat_item_values[NUM_STAT_ITEMS] = {NULL};
 
-/** Initialize the array of errors for para_filter. */
-INIT_FILTER_ERRLISTS;
-
 /** The task that reads from stdin. */
 static struct stdin_task stdin_task_struct;
 /** pointer to the stdin task. */
@@ -142,7 +142,8 @@ int main(int argc, char *argv[])
 		ti.pre_select = f->pre_select;
 		ti.post_select = f->post_select;
 		ti.context = fn;
-		f->open(fn);
+		if (f->open)
+			f->open(fn);
 		fn->task = task_register(&ti, &s);
 		parent = fn->btrn;
 	}