* how can i call fflush in embedded c code?
@ 2021-03-03 8:17 越峰裴
0 siblings, 0 replies; only message in thread
From: 越峰裴 @ 2021-03-03 8:17 UTC (permalink / raw)
To: systemtap
source code:
test.stp
#!/usr/bin/stap
%{
#include <stdio.h>
%}
function a() %{
_stp_printf("abcd");
fflush(stdout);
%}
probe begin {
a()
}
>> stap -p -gv test.stp
/tmp/stapdVs7bQ/stap_d2c2c903ade736f3fa649c78b8ab19e9_973_src.c:33:19:
fatal error: stdio.h: No such file or directory
#include <stdio.h>
^
compilation terminated.
question: how can compile it?
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2021-03-03 8:17 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-03-03 8:17 how can i call fflush in embedded c code? 越峰裴
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).