X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=secnet.git;a=blobdiff_plain;f=secnet.h;h=8e5dad05d964b55cdfa9a0a735f753100b0690d6;hp=96717aea61eadd6ab18a05120bbe45dd1b19e67b;hb=1e36b4e961c3d6a03975b5cff4cb9047807cb2d4;hpb=9c44ef13ed639445ee2e8a4037f7b3c5fcc11aa2

diff --git a/secnet.h b/secnet.h
index 96717ae..8e5dad0 100644
--- a/secnet.h
+++ b/secnet.h
@@ -180,6 +180,16 @@ extern void *safe_malloc_ary(size_t size, size_t count, const char *message);
 extern void *safe_realloc_ary(void *p, size_t size, size_t count,
 			      const char *message);
 
+#define NEW(p)					\
+    ((p)=safe_malloc(sizeof(*(p)),		\
+		     __FILE__ ":" #p))
+#define NEW_ARY(p,count)					\
+    ((p)=safe_malloc_ary(sizeof(*(p)),(count),			\
+			 __FILE__ ":" #p "[" #count "]"))
+#define REALLOC_ARY(p,count)					\
+    ((p)=safe_realloc_ary((p),sizeof(*(p)),(count),		\
+			  __FILE__ ":" #p "[" #count "]"))
+
 void setcloexec(int fd); /* cannot fail */
 void setnonblock(int fd); /* cannot fail */
 void pipe_cloexec(int fd[2]); /* pipe(), setcloexec() twice; cannot fail */