summaryrefslogtreecommitdiff
path: root/dln.h
diff options
context:
space:
mode:
Diffstat (limited to 'dln.h')
-rw-r--r--dln.h11
1 files changed, 9 insertions, 2 deletions
diff --git a/dln.h b/dln.h
index 762517113f..d98b2607e2 100644
--- a/dln.h
+++ b/dln.h
@@ -30,8 +30,15 @@
RUBY_SYMBOL_EXPORT_BEGIN
-char *dln_find_exe_r(const char*,const char*,char*,size_t);
-char *dln_find_file_r(const char*,const char*,char*,size_t);
+#ifndef DLN_FIND_EXTRA_ARG
+#define DLN_FIND_EXTRA_ARG
+#endif
+#ifndef DLN_FIND_EXTRA_ARG_DECL
+#define DLN_FIND_EXTRA_ARG_DECL
+#endif
+
+char *dln_find_exe_r(const char*,const char*,char*,size_t DLN_FIND_EXTRA_ARG_DECL);
+char *dln_find_file_r(const char*,const char*,char*,size_t DLN_FIND_EXTRA_ARG_DECL);
#ifdef USE_DLN_A_OUT
extern char *dln_argv0;