diff options
Diffstat (limited to 'src/tests/parec-simple.c')
| -rw-r--r-- | src/tests/parec-simple.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/src/tests/parec-simple.c b/src/tests/parec-simple.c index 45a52288..dfa43f0f 100644 --- a/src/tests/parec-simple.c +++ b/src/tests/parec-simple.c @@ -1,18 +1,16 @@ -/* $Id$ */ - /*** This file is part of PulseAudio. - + PulseAudio is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published - by the Free Software Foundation; either version 2 of the License, + by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. - + PulseAudio is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU Lesser General Public License along with PulseAudio; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 @@ -30,7 +28,6 @@ #include <pulse/simple.h> #include <pulse/error.h> -#include <pulsecore/gccmacro.h> #define BUFSIZE 1024 @@ -46,16 +43,16 @@ static ssize_t loop_write(int fd, const void*data, size_t size) { if (r == 0) break; - + ret += r; data = (const uint8_t*) data + r; - size -= r; + size -= (size_t) r; } return ret; } -int main(PA_GCC_UNUSED int argc, char*argv[]) { +int main(int argc, char*argv[]) { /* The sample type to use */ static const pa_sample_spec ss = { .format = PA_SAMPLE_S16LE, @@ -74,7 +71,6 @@ int main(PA_GCC_UNUSED int argc, char*argv[]) { for (;;) { uint8_t buf[BUFSIZE]; - ssize_t r; /* Record some data ... */ if (pa_simple_read(s, buf, sizeof(buf), &error) < 0) { @@ -83,7 +79,7 @@ int main(PA_GCC_UNUSED int argc, char*argv[]) { } /* And write it to STDOUT */ - if ((r = loop_write(STDOUT_FILENO, buf, sizeof(buf))) <= 0) { + if (loop_write(STDOUT_FILENO, buf, sizeof(buf)) != sizeof(buf)) { fprintf(stderr, __FILE__": write() failed: %s\n", strerror(errno)); goto finish; } @@ -95,6 +91,6 @@ finish: if (s) pa_simple_free(s); - + return ret; } |