Add spec file

[jansson.git] / src / jansson_private.h

diff --git a/src/jansson_private.h b/src/jansson_private.h
index b4743f3..9224b31 100644 (file)
--- a/src/jansson_private.h
+++ b/src/jansson_private.h
@@ -9,7 +9,6 @@
 #define JANSSON_PRIVATE_H
 
 #include <stddef.h>
-#include <stdarg.h>
 #include "jansson.h"
 #include "hashtable.h"
 
@@ -21,6 +20,16 @@
 #define max(a, b)  ((a) > (b) ? (a) : (b))
 #endif
 
+/* va_copy is a C99 feature. In C89 implementations, it's sometimes
+   available as __va_copy. If not, memcpy() should do the trick. */
+#ifndef va_copy
+#ifdef __va_copy
+#define va_copy __va_copy
+#else
+#define va_copy(a, b)  memcpy(&(a), &(b), sizeof(va_list))
+#endif
+#endif
+
 typedef struct {
     json_t json;
     hashtable_t hashtable;
@@ -68,6 +77,7 @@ typedef struct {
 const object_key_t *jsonp_object_iter_fullkey(void *iter);
 
 void jsonp_error_init(json_error_t *error, const char *source);
+void jsonp_error_set_source(json_error_t *error, const char *source);
 void jsonp_error_set(json_error_t *error, int line, int column,
                      size_t position, const char *msg, ...);
 void jsonp_error_vset(json_error_t *error, int line, int column,