Improve help/man page of para_recv.

[paraslash.git] / audiod.c

diff --git a/audiod.c b/audiod.c
index 33eac4b910f00936c599a71b7cad0c251ae5190f..22611eb0db41f98c6ece8cfc70422eee478b5d63 100644 (file)
--- a/audiod.c
+++ b/audiod.c
@@ -14,6 +14,7 @@
 #include "audiod.cmdline.h"
 #include "list.h"
 #include "sched.h"
+#include "ggo.h"
 #include "recv.h"
 #include "filter.h"
 #include "grab_client.cmdline.h"
@@ -186,7 +187,7 @@ out:
  * \param ll loglevel
  * \param fmt the format string
  */
-void para_log(int ll, const char* fmt,...)
+__printf_2_3 void para_log(int ll, const char* fmt,...)
 {
        va_list argp;
        FILE *outfd;
@@ -603,7 +604,7 @@ static int init_writers(void)
        struct audio_format_info *a;
 
        init_supported_writers();
-       nw = PARA_MAX(1, conf.writer_given);
+       nw = PARA_MAX(1U, conf.writer_given);
        PARA_INFO_LOG("maximal number of writers: %d\n", nw);
        FOR_EACH_AUDIO_FORMAT(i) {
                a = &afi[i];
@@ -720,7 +721,7 @@ static int init_filters(void)
        int i, ret, nf;
 
        filter_init(filters);
-       nf = PARA_MAX(1,  conf.filter_given);
+       nf = PARA_MAX(1U, conf.filter_given);
        PARA_INFO_LOG("maximal number of filters: %d\n", nf);
        FOR_EACH_AUDIO_FORMAT(i) {
                afi[i].filter_conf = para_malloc(nf * sizeof(void *));