fixed indentation in per

1 files changed, 10 insertions, 0 deletions

diff --git a/skeletons/per_opentype.c b/skeletons/per_opentype.c
index 03a31d2d..a750fe80 100644
--- a/skeletons/per_opentype.c
+++ b/skeletons/per_opentype.c
@@ -7,6 +7,16 @@
 #include <constr_TYPE.h>
 #include <per_opentype.h>
 
+/* Thread safety requires sacrifice in output indentation. */
+#ifndef ASN_DEBUG_INDENT_ADD
+#ifdef  ASN_THREAD_SAFE
+#define ASN_DEBUG_INDENT_ADD(i) do{}while(0)
+#else   /* !ASN_THREAD_SAFE */
+int asn_debug_indent;
+#define ASN_DEBUG_INDENT_ADD(i) do { asn_debug_indent += i; } while(0)
+#endif  /* ASN_THREAD_SAFE */
+#endif  /* ASN_DEBUG_INDENT_ADD */
+
 typedef struct uper_ugot_key {
 	asn_per_data_t oldpd;	/* Old per data source */
 	size_t unclaimed;