X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fxalloc.h;h=ac24ebc6b424a0b0f504de5a40525c36f217e4f2;hb=953f5b4231bbbb8269bb0c55b96a1c8c4bb34a59;hp=34dac3ccfe260b988fb33abce72b71f3f2508eff;hpb=5822f817aa802c2c5a83e9d99a8ae78cb822799b;p=tinc

diff --git a/src/xalloc.h b/src/xalloc.h
index 34dac3cc..ac24ebc6 100644
--- a/src/xalloc.h
+++ b/src/xalloc.h
@@ -21,53 +21,71 @@
    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
-static inline void *xmalloc(size_t n) __attribute__ ((__malloc__));
+static inline void *xmalloc(size_t n) __attribute__((__malloc__));
 static inline void *xmalloc(size_t n) {
 	void *p = malloc(n);
-	if(!p)
+
+	if(!p) {
 		abort();
+	}
+
 	return p;
 }
 
-static inline void *xzalloc(size_t n) __attribute__ ((__malloc__));
+static inline void *xzalloc(size_t n) __attribute__((__malloc__));
 static inline void *xzalloc(size_t n) {
 	void *p = calloc(1, n);
-	if(!p)
+
+	if(!p) {
 		abort();
+	}
+
 	return p;
 }
 
 static inline void *xrealloc(void *p, size_t n) {
 	p = realloc(p, n);
-	if(!p)
+
+	if(!p) {
 		abort();
+	}
+
 	return p;
 }
 
-static inline char *xstrdup(const char *s) __attribute__ ((__malloc__));
+static inline char *xstrdup(const char *s) __attribute__((__malloc__, __nonnull__));
 static inline char *xstrdup(const char *s) {
 	char *p = strdup(s);
-	if(!p)
+
+	if(!p) {
 		abort();
+	}
+
 	return p;
 }
 
 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)
+	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)
+
+	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, ...) __attribute__((__format__(printf, 2, 3)));
 static inline int xasprintf(char **strp, const char *fmt, ...) {
 	va_list ap;
 	va_start(ap, fmt);