thread safety to the masses
git-svn-id: https://asn1c.svn.sourceforge.net/svnroot/asn1c/trunk@1360 59561ff5-6e30-0410-9f3c-9617f08c8826
diff --git a/skeletons/asn_internal.h b/skeletons/asn_internal.h
index 3f99452..674ed51 100644
--- a/skeletons/asn_internal.h
+++ b/skeletons/asn_internal.h
@@ -1,5 +1,5 @@
/*-
- * Copyright (c) 2003, 2004, 2005 Lev Walkin <vlm@lionet.info>.
+ * Copyright (c) 2003, 2004, 2005, 2007 Lev Walkin <vlm@lionet.info>.
* All rights reserved.
* Redistribution and modifications are permitted subject to BSD license.
*/
@@ -35,10 +35,17 @@
#ifndef ASN_DEBUG /* If debugging code is not defined elsewhere... */
#if EMIT_ASN_DEBUG == 1 /* And it was asked to emit this code... */
#ifdef __GNUC__
-#define ASN_DEBUG(fmt, args...) do { \
- fprintf(stderr, fmt, ##args); \
- fprintf(stderr, " (%s:%d)\n", \
- __FILE__, __LINE__); \
+#ifdef ASN_THREAD_SAFE
+#define asn_debug_indent 0
+#endif
+int asn_debug_indent;
+#endif
+#define ASN_DEBUG(fmt, args...) do { \
+ int adi = asn_debug_indent; \
+ while(adi--) fprintf(stderr, " "); \
+ fprintf(stderr, fmt, ##args); \
+ fprintf(stderr, " (%s:%d)\n", \
+ __FILE__, __LINE__); \
} while(0)
#else /* !__GNUC__ */
void ASN_DEBUG_f(const char *fmt, ...);