New hw_params API uses weak alias in function declaration

diff --git a/include/pcm.h b/include/pcm.h
index 1bce3d3a4adcb5909e9d139cc766c8cdc713cf3e..983fd6323ebf8cfa5aee1516dc566ac015323c9c 100644 (file)
--- a/include/pcm.h
+++ b/include/pcm.h
@@ -516,188 +516,127 @@ void snd_pcm_hw_params_copy(snd_pcm_hw_params_t *dst, const snd_pcm_hw_params_t
 #ifndef ALSA_LIBRARY_BUILD
 #ifdef ALSA_PCM_NEW_HW_PARAMS_API
 
-int snd_pcm_hw_params_get_access(const snd_pcm_hw_params_t *params, snd_pcm_access_t *access);
+int snd_pcm_hw_params_get_access(const snd_pcm_hw_params_t *params, snd_pcm_access_t *access) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_access")));
 int snd_pcm_hw_params_test_access(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_access_t access);
 int snd_pcm_hw_params_set_access(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_access_t access);
-int snd_pcm_hw_params_set_access_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_access_t *access);
-int snd_pcm_hw_params_set_access_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_access_t *access);
+int snd_pcm_hw_params_set_access_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_access_t *access) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_access_last")));
+int snd_pcm_hw_params_set_access_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_access_t *access) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_access_last")));
 int snd_pcm_hw_params_set_access_mask(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_access_mask_t *mask);
 int snd_pcm_hw_params_get_access_mask(snd_pcm_hw_params_t *params, snd_pcm_access_mask_t *mask);
 
-int snd_pcm_hw_params_get_format(const snd_pcm_hw_params_t *params, snd_pcm_format_t *val);
+int snd_pcm_hw_params_get_format(const snd_pcm_hw_params_t *params, snd_pcm_format_t *val) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_format")));
 int snd_pcm_hw_params_test_format(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_format_t val);
 int snd_pcm_hw_params_set_format(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_format_t val);
-int snd_pcm_hw_params_set_format_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_format_t *format);
-int snd_pcm_hw_params_set_format_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_format_t *format);
+int snd_pcm_hw_params_set_format_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_format_t *format) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_format_first")));
+int snd_pcm_hw_params_set_format_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_format_t *format) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_format_last")));
 int snd_pcm_hw_params_set_format_mask(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_format_mask_t *mask);
 void snd_pcm_hw_params_get_format_mask(snd_pcm_hw_params_t *params, snd_pcm_format_mask_t *mask);
 
-int snd_pcm_hw_params_get_subformat(const snd_pcm_hw_params_t *params, snd_pcm_subformat_t *subformat);
+int snd_pcm_hw_params_get_subformat(const snd_pcm_hw_params_t *params, snd_pcm_subformat_t *subformat) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_subformat")));
 int snd_pcm_hw_params_test_subformat(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_subformat_t subformat);
 int snd_pcm_hw_params_set_subformat(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_subformat_t subformat);
-int snd_pcm_hw_params_set_subformat_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_subformat_t *subformat);
-int snd_pcm_hw_params_set_subformat_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_subformat_t *subformat);
+int snd_pcm_hw_params_set_subformat_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_subformat_t *subformat) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_subformat_first")));
+int snd_pcm_hw_params_set_subformat_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_subformat_t *subformat) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_subformat_last")));
 int snd_pcm_hw_params_set_subformat_mask(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_subformat_mask_t *mask);
 void snd_pcm_hw_params_get_subformat_mask(snd_pcm_hw_params_t *params, snd_pcm_subformat_mask_t *mask);
 
-int snd_pcm_hw_params_get_channels(const snd_pcm_hw_params_t *params, unsigned int *val);
-int snd_pcm_hw_params_get_channels_min(const snd_pcm_hw_params_t *params, unsigned int *val);
-int snd_pcm_hw_params_get_channels_max(const snd_pcm_hw_params_t *params, unsigned int *val);
+int snd_pcm_hw_params_get_channels(const snd_pcm_hw_params_t *params, unsigned int *val) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_channels")));
+int snd_pcm_hw_params_get_channels_min(const snd_pcm_hw_params_t *params, unsigned int *val) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_channels_min")));
+int snd_pcm_hw_params_get_channels_max(const snd_pcm_hw_params_t *params, unsigned int *val) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_channels_max")));
 int snd_pcm_hw_params_test_channels(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val);
 int snd_pcm_hw_params_set_channels(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val);
 int snd_pcm_hw_params_set_channels_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val);
 int snd_pcm_hw_params_set_channels_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val);
 int snd_pcm_hw_params_set_channels_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *min, unsigned int *max);
-int snd_pcm_hw_params_set_channels_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val);
-int snd_pcm_hw_params_set_channels_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val);
-int snd_pcm_hw_params_set_channels_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val);
+int snd_pcm_hw_params_set_channels_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_channels_near")));
+int snd_pcm_hw_params_set_channels_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_channels_first")));
+int snd_pcm_hw_params_set_channels_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_channels_last")));
 
-int snd_pcm_hw_params_get_rate(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_get_rate_min(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_get_rate_max(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
+int snd_pcm_hw_params_get_rate(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_rate")));
+int snd_pcm_hw_params_get_rate_min(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_rate_min")));
+int snd_pcm_hw_params_get_rate_max(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_rate_max")));
 int snd_pcm_hw_params_test_rate(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int dir);
 int snd_pcm_hw_params_set_rate(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int dir);
 int snd_pcm_hw_params_set_rate_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
 int snd_pcm_hw_params_set_rate_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
 int snd_pcm_hw_params_set_rate_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *min, int *mindir, unsigned int *max, int *maxdir);
-int snd_pcm_hw_params_set_rate_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_set_rate_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_set_rate_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
+int snd_pcm_hw_params_set_rate_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_rate_near")));
+int snd_pcm_hw_params_set_rate_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_rate_first")));
+int snd_pcm_hw_params_set_rate_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_rate_last")));
 
-int snd_pcm_hw_params_get_period_time(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_get_period_time_min(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_get_period_time_max(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
+int snd_pcm_hw_params_get_period_time(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_period_time")));
+int snd_pcm_hw_params_get_period_time_min(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_period_time_min")));
+int snd_pcm_hw_params_get_period_time_max(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_period_time_max")));
 int snd_pcm_hw_params_test_period_time(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int dir);
 int snd_pcm_hw_params_set_period_time(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int dir);
 int snd_pcm_hw_params_set_period_time_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
 int snd_pcm_hw_params_set_period_time_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
 int snd_pcm_hw_params_set_period_time_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *min, int *mindir, unsigned int *max, int *maxdir);
-int snd_pcm_hw_params_set_period_time_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_set_period_time_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_set_period_time_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
+int snd_pcm_hw_params_set_period_time_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_period_time_near")));
+int snd_pcm_hw_params_set_period_time_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_period_time_first")));
+int snd_pcm_hw_params_set_period_time_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_period_time_last")));
 
-int snd_pcm_hw_params_get_period_size(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *frames, int *dir);
-int snd_pcm_hw_params_get_period_size_min(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *frames, int *dir);
-int snd_pcm_hw_params_get_period_size_max(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *frames, int *dir);
+int snd_pcm_hw_params_get_period_size(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *frames, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_period_size")));
+int snd_pcm_hw_params_get_period_size_min(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *frames, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_period_size_min")));
+int snd_pcm_hw_params_get_period_size_max(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *frames, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_period_size_max"))); 
 int snd_pcm_hw_params_test_period_size(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t val, int dir);
 int snd_pcm_hw_params_set_period_size(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t val, int dir);
 int snd_pcm_hw_params_set_period_size_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val, int *dir);
 int snd_pcm_hw_params_set_period_size_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val, int *dir);
 int snd_pcm_hw_params_set_period_size_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *min, int *mindir, snd_pcm_uframes_t *max, int *maxdir);
-int snd_pcm_hw_params_set_period_size_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val, int *dir);
-int snd_pcm_hw_params_set_period_size_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val, int *dir);
-int snd_pcm_hw_params_set_period_size_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val, int *dir);
+int snd_pcm_hw_params_set_period_size_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_period_size_near")));
+int snd_pcm_hw_params_set_period_size_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_period_size_first")));
+int snd_pcm_hw_params_set_period_size_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_period_size_last")));
 int snd_pcm_hw_params_set_period_size_integer(snd_pcm_t *pcm, snd_pcm_hw_params_t *params);
 
-int snd_pcm_hw_params_get_periods(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_get_periods_min(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_get_periods_max(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
+int snd_pcm_hw_params_get_periods(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_periods")));
+int snd_pcm_hw_params_get_periods_min(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_periods_min")));
+int snd_pcm_hw_params_get_periods_max(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_periods_max")));
 int snd_pcm_hw_params_test_periods(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int dir);
 int snd_pcm_hw_params_set_periods(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int dir);
 int snd_pcm_hw_params_set_periods_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
 int snd_pcm_hw_params_set_periods_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
 int snd_pcm_hw_params_set_periods_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *min, int *mindir, unsigned int *max, int *maxdir);
-int snd_pcm_hw_params_set_periods_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_set_periods_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_set_periods_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
+int snd_pcm_hw_params_set_periods_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir)  __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_periods_near")));
+int snd_pcm_hw_params_set_periods_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir)  __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_periods_first")));
+int snd_pcm_hw_params_set_periods_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir)  __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_periods_last")));
 int snd_pcm_hw_params_set_periods_integer(snd_pcm_t *pcm, snd_pcm_hw_params_t *params);
 
-int snd_pcm_hw_params_get_buffer_time(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_get_buffer_time_min(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_get_buffer_time_max(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
+int snd_pcm_hw_params_get_buffer_time(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_buffer_time")));
+int snd_pcm_hw_params_get_buffer_time_min(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_buffer_time_min")));
+int snd_pcm_hw_params_get_buffer_time_max(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_buffer_time_max")));
 int snd_pcm_hw_params_test_buffer_time(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int dir);
 int snd_pcm_hw_params_set_buffer_time(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int dir);
 int snd_pcm_hw_params_set_buffer_time_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
 int snd_pcm_hw_params_set_buffer_time_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
 int snd_pcm_hw_params_set_buffer_time_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *min, int *mindir, unsigned int *max, int *maxdir);
-int snd_pcm_hw_params_set_buffer_time_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_set_buffer_time_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_set_buffer_time_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
+int snd_pcm_hw_params_set_buffer_time_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_buffer_time_near")));
+int snd_pcm_hw_params_set_buffer_time_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_buffer_time_first")));
+int snd_pcm_hw_params_set_buffer_time_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_buffer_time_last")));
 
-int snd_pcm_hw_params_get_buffer_size(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val);
-int snd_pcm_hw_params_get_buffer_size_min(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val);
-int snd_pcm_hw_params_get_buffer_size_max(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val);
+int snd_pcm_hw_params_get_buffer_size(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_buffer_size")));
+int snd_pcm_hw_params_get_buffer_size_min(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_buffer_size_min")));
+int snd_pcm_hw_params_get_buffer_size_max(const snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_buffer_size_max")));
 int snd_pcm_hw_params_test_buffer_size(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t val);
 int snd_pcm_hw_params_set_buffer_size(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t val);
 int snd_pcm_hw_params_set_buffer_size_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val);
 int snd_pcm_hw_params_set_buffer_size_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val);
 int snd_pcm_hw_params_set_buffer_size_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *min, snd_pcm_uframes_t *max);
-int snd_pcm_hw_params_set_buffer_size_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val);
-int snd_pcm_hw_params_set_buffer_size_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val);
-int snd_pcm_hw_params_set_buffer_size_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val);
+int snd_pcm_hw_params_set_buffer_size_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_buffer_size_near")));
+int snd_pcm_hw_params_set_buffer_size_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_buffer_size_first")));
+int snd_pcm_hw_params_set_buffer_size_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, snd_pcm_uframes_t *val) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_buffer_size_last")));
 
-int snd_pcm_hw_params_get_tick_time(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_get_tick_time_min(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_get_tick_time_max(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
+int snd_pcm_hw_params_get_tick_time(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_tick_time")));
+int snd_pcm_hw_params_get_tick_time_min(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_tick_time_min")));
+int snd_pcm_hw_params_get_tick_time_max(const snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_get_tick_time_max")));
 int snd_pcm_hw_params_test_tick_time(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int dir);
 int snd_pcm_hw_params_set_tick_time(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int val, int dir);
 int snd_pcm_hw_params_set_tick_time_min(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
 int snd_pcm_hw_params_set_tick_time_max(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
 int snd_pcm_hw_params_set_tick_time_minmax(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *min, int *mindir, unsigned int *max, int *maxdir);
-int snd_pcm_hw_params_set_tick_time_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_set_tick_time_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-int snd_pcm_hw_params_set_tick_time_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir);
-
-#ifndef DOXYGEN
-
-__asm__ (".symver __snd_pcm_hw_params_get_access, snd_pcm_hw_params_get_access@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_access_first, snd_pcm_hw_params_set_access_first@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_access_last, snd_pcm_hw_params_set_access_last@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_format, snd_pcm_hw_params_get_format@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_format_first, snd_pcm_hw_params_set_format_first@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_format_last, snd_pcm_hw_params_set_format_last@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_subformat, snd_pcm_hw_params_get_subformat@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_subformat_first, snd_pcm_hw_params_set_subformat_first@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_subformat_last, snd_pcm_hw_params_set_subformat_last@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_channels, snd_pcm_hw_params_get_channels@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_channels_min, snd_pcm_hw_params_get_channels_min@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_channels_max, snd_pcm_hw_params_get_channels_max@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_channels_near, snd_pcm_hw_params_set_channels_near@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_channels_last, snd_pcm_hw_params_set_channels_last@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_rate, snd_pcm_hw_params_get_rate@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_rate_min, snd_pcm_hw_params_get_rate_min@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_rate_max, snd_pcm_hw_params_get_rate_max@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_rate_near, snd_pcm_hw_params_set_rate_near@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_rate_first, snd_pcm_hw_params_set_rate_first@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_rate_last, snd_pcm_hw_params_set_rate_last@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_period_time, snd_pcm_hw_params_get_period_time@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_period_time_min, snd_pcm_hw_params_get_period_time_min@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_period_time_max, snd_pcm_hw_params_get_period_time_max@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_period_time_near, snd_pcm_hw_params_set_period_time_near@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_period_time_first, snd_pcm_hw_params_set_period_time_first@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_period_time_last, snd_pcm_hw_params_set_period_time_last@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_period_size, snd_pcm_hw_params_get_period_size@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_period_size_min, snd_pcm_hw_params_get_period_size_min@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_period_size_max, snd_pcm_hw_params_get_period_size_max@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_period_size_near, snd_pcm_hw_params_set_period_size_near@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_period_size_first, snd_pcm_hw_params_set_period_size_first@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_period_size_last, snd_pcm_hw_params_set_period_size_last@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_periods, snd_pcm_hw_params_get_periods@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_periods_min, snd_pcm_hw_params_get_periods_min@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_periods_max, snd_pcm_hw_params_get_periods_max@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_periods_near, snd_pcm_hw_params_set_periods_near@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_periods_first, snd_pcm_hw_params_set_periods_first@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_periods_last, snd_pcm_hw_params_set_periods_last@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_buffer_time, snd_pcm_hw_params_get_buffer_time@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_buffer_time_min, snd_pcm_hw_params_get_buffer_time_min@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_buffer_time_max, snd_pcm_hw_params_get_buffer_time_max@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_buffer_time_near, snd_pcm_hw_params_set_buffer_time_near@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_buffer_time_first, snd_pcm_hw_params_set_buffer_time_first@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_buffer_time_last, snd_pcm_hw_params_set_buffer_time_last@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_buffer_size, snd_pcm_hw_params_get_buffer_size@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_buffer_size_min, snd_pcm_hw_params_get_buffer_size_min@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_buffer_size_max, snd_pcm_hw_params_get_buffer_size_max@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_buffer_size_near, snd_pcm_hw_params_set_buffer_size_near@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_buffer_size_first, snd_pcm_hw_params_set_buffer_size_first@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_buffer_size_last, snd_pcm_hw_params_set_buffer_size_last@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_tick_time, snd_pcm_hw_params_get_tick_time@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_tick_time_min, snd_pcm_hw_params_get_tick_time_min@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_get_tick_time_max, snd_pcm_hw_params_get_tick_time_max@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_tick_time_near, snd_pcm_hw_params_set_tick_time_near@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_tick_time_first, snd_pcm_hw_params_set_tick_time_first@ALSA_0.9.0rc4");
-__asm__ (".symver __snd_pcm_hw_params_set_tick_time_last, snd_pcm_hw_params_set_tick_time_last@ALSA_0.9.0rc4");
-
-#endif /* DOXYGEN */
+int snd_pcm_hw_params_set_tick_time_near(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_tick_time_near")));
+int snd_pcm_hw_params_set_tick_time_first(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_tick_time_first")));
+int snd_pcm_hw_params_set_tick_time_last(snd_pcm_t *pcm, snd_pcm_hw_params_t *params, unsigned int *val, int *dir) __attribute__ ((weak, alias ("__snd_pcm_hw_params_set_tick_time_last")));
 
 #else