Changes in uspace/lib/http/src/headers.c [4f4018b:1433ecda] in mainline

File:

• uspace/lib/http/src/headers.c (modified) (1 diff)

uspace/lib/http/src/headers.c

@@ -85 +85 @@
 {
         /* TODO properly split long header values */
-        return snprintf(buf, buf_size,
-            HTTP_HEADER_LINE, header->name, header->value);
+        if (buf == NULL) {
+                return printf_size(HTTP_HEADER_LINE, header->name, header->value);
+        } else {
+                return snprintf(buf, buf_size,
+                    HTTP_HEADER_LINE, header->name, header->value);
+        }
 }