[libvirt] [PATCH 12/16] docs: hacking: remove reference to ATTRIBUTE_FORMAT
Prefer G_GNUC_PRINTF.
Also, pick another example than virAsprintf since it may get
removed in the future.
Signed-off-by: Ján Tomko <jtomko(a)redhat.com>
---
docs/hacking.html.in | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/docs/hacking.html.in b/docs/hacking.html.in
index 384da96d60..8c68cd1c3c 100644
--- a/docs/hacking.html.in
+++ b/docs/hacking.html.in
@@ -1378,12 +1378,12 @@ BAD:
Whenever you add a new printf-style function, i.e., one with a format
string argument and following "..." in its prototype, be sure to use
gcc's printf attribute directive in the prototype. For example, here's
- the one for virAsprintf, in util.h:
+ the one for virCommandAddEnvFormat in vircommand.h:
</p>
<pre>
- int virAsprintf(char **strp, const char *fmt, ...)
- ATTRIBUTE_FORMAT(printf, 2, 3);
+ void virCommandAddEnvFormat(virCommandPtr cmd, const char *format, ...)
+ G_GNUC_PRINTF(2, 3);
</pre>
<p>
--
2.21.0