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-rw-r--r--src/preproc/grn/hdb.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/preproc/grn/hdb.cc b/src/preproc/grn/hdb.cc
index e5d8a4ed..bf72ea1f 100644
--- a/src/preproc/grn/hdb.cc
+++ b/src/preproc/grn/hdb.cc
@@ -21,7 +21,7 @@
extern int linenum; /* current line number in input file */
extern char gremlinfile[]; /* name of file currently reading */
extern int SUNFILE; /* TRUE if SUN gremlin file */
-extern int savebounds(float x, float y);
+extern void savebounds(float x, float y);
/* imports from hpoint.cc */