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-rw-r--r--source4/include/talloc.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/source4/include/talloc.h b/source4/include/talloc.h
index 4badddbb88..60a2822f38 100644
--- a/source4/include/talloc.h
+++ b/source4/include/talloc.h
@@ -46,6 +46,11 @@ char *talloc_vasprintf_append(TALLOC_CTX *t, char *, const char *, va_list ap)
char *talloc_asprintf_append(TALLOC_CTX *t, char *, const char *, ...)
PRINTF_ATTRIBUTE(3, 4);
+/* useful macros for creating type checked pointers */
+#define talloc_p(ctx, type) (type *)talloc(ctx, sizeof(type));
+#define talloc_array_p(ctx, type, count) (type *)talloc_realloc_array(ctx, NULL, sizeof(type), count)
+#define talloc_realloc_p(ctx, p, type, count) (type *)talloc_realloc_array(ctx, p, sizeof(type), count)
+
/** @} */
#endif /* ndef _TALLOC_H_ */