X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fxalloc.h;h=28960fbd4e06efccb19ba01a5dfc49c32da353fd;hp=42d0d9554adfe6ebf3ba562d7f6be9459a70c702;hb=c2dc3784f127ef6db6e9960a4abecc1aab6f4e31;hpb=268c8545aaf83b7433f43402f5c77e39e20006ef

diff --git a/src/xalloc.h b/src/xalloc.h
index 42d0d955..28960fbd 100644
--- a/src/xalloc.h
+++ b/src/xalloc.h
@@ -1,7 +1,7 @@
 /*
    xalloc.h -- malloc and related fuctions with out of memory checking
    Copyright (C) 1990, 91, 92, 93, 94, 95, 96, 97 Free Software Foundation, Inc.
-   Copyright (C) 2011 Guus Sliepen <guus@tinc-vpn.org>
+   Copyright (C) 2011-2013 Guus Sliepen <guus@tinc-vpn.org>
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -20,6 +20,7 @@
 #ifndef __TINC_XALLOC_H__
 #define __TINC_XALLOC_H__
 
+static inline void *xmalloc(size_t n) __attribute__ ((__malloc__));
 static inline void *xmalloc(size_t n) {
 	void *p = malloc(n);
 	if(!p)
@@ -27,7 +28,8 @@ static inline void *xmalloc(size_t n) {
 	return p;
 }
 
-static inline void *xmalloc_and_zero(size_t n) {
+static inline void *xzalloc(size_t n) __attribute__ ((__malloc__));
+static inline void *xzalloc(size_t n) {
 	void *p = calloc(1, n);
 	if(!p)
 		abort();
@@ -41,6 +43,7 @@ static inline void *xrealloc(void *p, size_t n) {
 	return p;
 }
 
+static inline char *xstrdup(const char *s) __attribute__ ((__malloc__));
 static inline char *xstrdup(const char *s) {
 	char *p = strdup(s);
 	if(!p)
@@ -49,12 +52,21 @@ static inline char *xstrdup(const char *s) {
 }
 
 static inline int xvasprintf(char **strp, const char *fmt, va_list ap) {
+#ifdef HAVE_MINGW
+	char buf[1024];
+	int result = vsnprintf(buf, sizeof buf, fmt, ap);
+	if(result < 0)
+		abort();
+	*strp = xstrdup(buf);
+#else
 	int result = vasprintf(strp, fmt, ap);
 	if(result < 0)
 		abort();
+#endif
 	return result;
 }
 
+static inline int xasprintf(char **strp, const char *fmt, ...) __attribute__ ((__format__(printf, 2, 3)));
 static inline int xasprintf(char **strp, const char *fmt, ...) {
 	va_list ap;
 	va_start(ap, fmt);