From 53695b83dcd15df981b131b2cdd927d9f984a966 Mon Sep 17 00:00:00 2001
From: Maarten Bosmans <mkbosmans@gmail.com>
Date: Wed, 2 Mar 2011 12:41:23 +0100
Subject: Get rid of some unused-function compiler warnings

---
 src/pulsecore/core-util.c | 4 ++++
 src/pulsecore/memtrap.c   | 2 +-
 src/pulsecore/shm.c       | 2 ++
 3 files changed, 7 insertions(+), 1 deletion(-)

(limited to 'src/pulsecore')

diff --git a/src/pulsecore/core-util.c b/src/pulsecore/core-util.c
index 8a377e37..02e9bf63 100644
--- a/src/pulsecore/core-util.c
+++ b/src/pulsecore/core-util.c
@@ -620,6 +620,7 @@ char *pa_strlcpy(char *b, const char *s, size_t l) {
     return b;
 }
 
+#ifdef _POSIX_PRIORITY_SCHEDULING
 static int set_scheduler(int rtprio) {
 #ifdef HAVE_SCHED_H
     struct sched_param sp;
@@ -677,6 +678,7 @@ static int set_scheduler(int rtprio) {
 
     return -1;
 }
+#endif
 
 /* Make the current thread a realtime thread, and acquire the highest
  * rtprio we can get that is less or equal the specified parameter. If
@@ -713,6 +715,7 @@ int pa_make_realtime(int rtprio) {
     return -1;
 }
 
+#ifdef HAVE_SYS_RESOURCE_H
 static int set_nice(int nice_level) {
 #ifdef HAVE_DBUS
     DBusError error;
@@ -757,6 +760,7 @@ static int set_nice(int nice_level) {
 
     return -1;
 }
+#endif
 
 /* Raise the priority of the current process as much as possible that
  * is <= the specified nice level..*/
diff --git a/src/pulsecore/memtrap.c b/src/pulsecore/memtrap.c
index b56d806a..4df1fb71 100644
--- a/src/pulsecore/memtrap.c
+++ b/src/pulsecore/memtrap.c
@@ -67,11 +67,11 @@ pa_bool_t pa_memtrap_is_good(pa_memtrap *m) {
     return !pa_atomic_load(&m->bad);
 }
 
+#ifdef HAVE_SIGACTION
 static void sigsafe_error(const char *s) {
     (void) write(STDERR_FILENO, s, strlen(s));
 }
 
-#ifdef HAVE_SIGACTION
 static void signal_handler(int sig, siginfo_t* si, void *data) {
     unsigned j;
     pa_memtrap *m;
diff --git a/src/pulsecore/shm.c b/src/pulsecore/shm.c
index 5d5d85ab..da8aff70 100644
--- a/src/pulsecore/shm.c
+++ b/src/pulsecore/shm.c
@@ -90,10 +90,12 @@ struct shm_marker {
 
 #define SHM_MARKER_SIZE PA_ALIGN(sizeof(struct shm_marker))
 
+#ifdef HAVE_SHM_OPEN
 static char *segment_name(char *fn, size_t l, unsigned id) {
     pa_snprintf(fn, l, "/pulse-shm-%u", id);
     return fn;
 }
+#endif
 
 int pa_shm_create_rw(pa_shm *m, size_t size, pa_bool_t shared, mode_t mode) {
     char fn[32];
-- 
cgit