X-Git-Url: https://git.deb.at/?a=blobdiff_plain;f=xmalloc.h;h=9b0f6de03098c5f18cfd2225ac15c18f87d589da;hb=781c0d657fffe80e45d0fda6ed5ddbf5f796fefb;hp=f8e0bc1fd09b31e54b7dbf7094216accbeca1fc7;hpb=7a7531e544d236d58ca077ce56b7d6d0c60faa09;p=pkg%2Fabook.git

diff --git a/xmalloc.h b/xmalloc.h
index f8e0bc1..9b0f6de 100644
--- a/xmalloc.h
+++ b/xmalloc.h
@@ -3,11 +3,21 @@
 
 #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);
+
+#define xfree(ptr)	do { free(ptr); ptr = NULL; } while(0)
 
 #endif