NEWS: retroactively add mention of STAP_ERROR() embedded-c code

(It was overlooked in the stap 2.5 block of release notes.)

diff --git a/NEWS b/NEWS
index 67a3b734717b064a6147e0c6bbbe9cd62ef0dc57..e65cd9932ab68de7d4e55ecb0d884f377b0afb5a 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -176,6 +176,7 @@
 - Embedded-C functions may use STAP_RETURN(value) instead of the
   more wordy STAP_RETVALUE assignment followed by a "goto out".
   The macro supports numeric or string values as appropriate.
+  STAP_ERROR(...) is available to return with a (catchable) error.
 
 - Some struct-sockaddr fields are now individually decoded for
   socket-related syscalls: