2 files changed, 17 insertions, 1 deletions
diff --git a/src/pseudotalloc/pseudotalloc.c b/src/pseudotalloc/pseudotalloc.c
index fe7f1edc..bc7a4910 100644
--- a/src/pseudotalloc/pseudotalloc.c
+++ b/src/pseudotalloc/pseudotalloc.c
@@ -5,6 +5,7 @@
 
 #include "talloc.h"
 #include <string.h>
+#include <stdio.h>
 
 void *_talloc_zero(const void *ctx, size_t size, const char *name)
 {
@@ -61,3 +62,18 @@ void *_talloc_zero_array(const void *ctx, size_t el_size, unsigned count, const
 {
 	return talloc_zero_size(ctx, el_size * count);
 }
+
+char *talloc_asprintf(const void *ctx, const char *fmt, ...)
+{
+	char *buf;
+	size_t len = 128;
+	va_list args;
+	va_start(args, fmt);
+
+	buf = talloc_size(ctx, len);
+	if (len < vsnprintf(buf, len, fmt, args))
+		strcpy(&buf[len-6], "[...]");
+
+	va_end(args);
+	return buf;
+}
diff --git a/src/pseudotalloc/talloc.h b/src/pseudotalloc/talloc.h
index c7127deb..f4c0a74f 100644
--- a/src/pseudotalloc/talloc.h
+++ b/src/pseudotalloc/talloc.h
@@ -39,4 +39,4 @@ void *_talloc_zero_array(const void *ctx,
 			 size_t el_size,
 			 unsigned count,
 			 const char *name);
-
+char *talloc_asprintf(const void *ctx, const char *fmt, ...);