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| author | Benny Prijono <bennylp@teluu.com> | 2009-01-01 22:08:21 +0000 |
|---|---|---|
| committer | Benny Prijono <bennylp@teluu.com> | 2009-01-01 22:08:21 +0000 |
| commit | e8292035968488eb3a9b61a431afc8c9a39f51d3 (patch) | |
| tree | 37b6e83a23282b53ed0ab8a602498798bb56c57d /pjsip-apps/src/samples/tonegen.c | |
| parent | 423bd3b19d5611412da90b87f6989dc89339defa (diff) | |
Fixed gcc-4.3.2 warnings with the warn_unused_result flag in some APIs
git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@2408 74dad513-b988-da41-8d7b-12977e46ad98
Diffstat (limited to 'pjsip-apps/src/samples/tonegen.c')
| -rw-r--r-- | pjsip-apps/src/samples/tonegen.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/pjsip-apps/src/samples/tonegen.c b/pjsip-apps/src/samples/tonegen.c index 4bd79e07..f0fc2f3f 100644 --- a/pjsip-apps/src/samples/tonegen.c +++ b/pjsip-apps/src/samples/tonegen.c @@ -127,8 +127,11 @@ int main() f = fopen("tonegen.pcm", "wb"); for (i=0; i<8000/SAMPLES_PER_FRAME; ++i) { + int count; pjmedia_port_get_frame(port, &frm); - fwrite(buf, SAMPLES_PER_FRAME, 2, f); + count = fwrite(buf, SAMPLES_PER_FRAME, 2, f); + if (count != 2) + break; } pj_assert(pjmedia_tonegen_is_busy(port) == 0); |