X-Git-Url: https://git.deb.at/?a=blobdiff_plain;f=xmalloc.h;h=7351f123a54baa7f5b5af60f8afc82a3092a0658;hb=498e95b4f04e4377a63865bde70361f4be570276;hp=f8e0bc1fd09b31e54b7dbf7094216accbeca1fc7;hpb=7a7531e544d236d58ca077ce56b7d6d0c60faa09;p=pkg%2Fabook.git

diff --git a/xmalloc.h b/xmalloc.h
index f8e0bc1..7351f12 100644
--- a/xmalloc.h
+++ b/xmalloc.h
@@ -3,11 +3,22 @@
 
 #include <stdlib.h> /* for size_t */
 
+/*
+ * avoid possible collision with readline xmalloc functions
+ */
+
+#define xmalloc		_xmalloc_xmalloc
+#define xrealloc	_xmalloc_xrealloc
+
 void		xmalloc_set_error_handler(void (*)(int));
 void *		xmalloc(size_t);
 void *		xmalloc0(size_t);
 void *		xmalloc_inc(size_t, size_t);
 void *		xrealloc(void *, size_t);
-void		xfree(void *);
+void *		xrealloc_inc(void *, size_t, size_t);
+char *		xstrdup(const char *s);
+char *		xstrndup(const char *s, size_t);
+
+#define xfree(ptr)	do { free(ptr); ptr = NULL; } while(0)
 
 #endif