disable int_stack

diff --git a/src/regcomp.c b/src/regcomp.c
index 53d6ff8d2dfd37b33e255c89f06e6c8fa858e73a..f89b271837059c3d63656f1f3abe8c655f471b57 100644 (file)
--- a/src/regcomp.c
+++ b/src/regcomp.c
@@ -29,6 +29,7 @@
 
 #include "regparse.h"
 
+#if 0
 typedef struct {
   int  n;
   int  alloc;
@@ -103,6 +104,7 @@ int_stack_pop(int_stack* s)
   s->n--;
   return v;
 }
+#endif
 
 OnigCaseFoldType OnigDefaultCaseFoldFlag = ONIGENC_CASE_FOLD_MIN;