From 3bccde0087375596142859f04ffe45806a356eec Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Wed, 23 Oct 2002 17:49:34 +0000
Subject: [PATCH] Removed clear() functions

---
 include/pcm.h |  4 ----
 src/pcm/pcm.c | 42 +-----------------------------------------
 2 files changed, 1 insertion(+), 45 deletions(-)

diff --git a/include/pcm.h b/include/pcm.h
index 8a73de59..291611c2 100644
--- a/include/pcm.h
+++ b/include/pcm.h
@@ -436,7 +436,6 @@ size_t snd_pcm_info_sizeof(void);
 #define snd_pcm_info_alloca(ptr) do { assert(ptr); *ptr = (snd_pcm_info_t *) alloca(snd_pcm_info_sizeof()); memset(*ptr, 0, snd_pcm_info_sizeof()); } while (0)
 int snd_pcm_info_malloc(snd_pcm_info_t **ptr);
 void snd_pcm_info_free(snd_pcm_info_t *obj);
-void snd_pcm_info_clear(snd_pcm_info_t *obj);
 void snd_pcm_info_copy(snd_pcm_info_t *dst, const snd_pcm_info_t *src);
 unsigned int snd_pcm_info_get_device(const snd_pcm_info_t *obj);
 unsigned int snd_pcm_info_get_subdevice(const snd_pcm_info_t *obj);
@@ -515,7 +514,6 @@ size_t snd_pcm_hw_params_sizeof(void);
 #define snd_pcm_hw_params_alloca(ptr) do { assert(ptr); *ptr = (snd_pcm_hw_params_t *) alloca(snd_pcm_hw_params_sizeof()); memset(*ptr, 0, snd_pcm_hw_params_sizeof()); } while (0)
 int snd_pcm_hw_params_malloc(snd_pcm_hw_params_t **ptr);
 void snd_pcm_hw_params_free(snd_pcm_hw_params_t *obj);
-void snd_pcm_hw_params_clear(snd_pcm_hw_params_t *obj);
 void snd_pcm_hw_params_copy(snd_pcm_hw_params_t *dst, const snd_pcm_hw_params_t *src);
 
 #ifndef ALSA_LIBRARY_BUILD
@@ -789,7 +787,6 @@ size_t snd_pcm_sw_params_sizeof(void);
 #define snd_pcm_sw_params_alloca(ptr) do { assert(ptr); *ptr = (snd_pcm_sw_params_t *) alloca(snd_pcm_sw_params_sizeof()); memset(*ptr, 0, snd_pcm_sw_params_sizeof()); } while (0)
 int snd_pcm_sw_params_malloc(snd_pcm_sw_params_t **ptr);
 void snd_pcm_sw_params_free(snd_pcm_sw_params_t *obj);
-void snd_pcm_sw_params_clear(snd_pcm_sw_params_t *obj);
 void snd_pcm_sw_params_copy(snd_pcm_sw_params_t *dst, const snd_pcm_sw_params_t *src);
 
 #ifndef ALSA_LIBRARY_BUILD
@@ -926,7 +923,6 @@ size_t snd_pcm_status_sizeof(void);
 #define snd_pcm_status_alloca(ptr) do { assert(ptr); *ptr = (snd_pcm_status_t *) alloca(snd_pcm_status_sizeof()); memset(*ptr, 0, snd_pcm_status_sizeof()); } while (0)
 int snd_pcm_status_malloc(snd_pcm_status_t **ptr);
 void snd_pcm_status_free(snd_pcm_status_t *obj);
-void snd_pcm_status_clear(snd_pcm_status_t *obj);
 void snd_pcm_status_copy(snd_pcm_status_t *dst, const snd_pcm_status_t *src);
 snd_pcm_state_t snd_pcm_status_get_state(const snd_pcm_status_t *obj);
 void snd_pcm_status_get_trigger_tstamp(const snd_pcm_status_t *obj, snd_timestamp_t *ptr);
diff --git a/src/pcm/pcm.c b/src/pcm/pcm.c
index ed55a8f3..c08469fc 100644
--- a/src/pcm/pcm.c
+++ b/src/pcm/pcm.c
@@ -746,7 +746,7 @@ int snd_pcm_hw_params_current(snd_pcm_t *pcm, snd_pcm_hw_params_t *params)
 	assert(pcm && params);
 	if (!pcm->setup)
 		return -EBADFD;
-	snd_pcm_hw_params_clear(params);
+	memset(params, 0, snd_pcm_hw_params_sizeof());
 	snd_mask_copy(&params->masks[SND_PCM_HW_PARAM_ACCESS], (snd_mask_t *)&pcm->access);
 	snd_mask_copy(&params->masks[SND_PCM_HW_PARAM_FORMAT], (snd_mask_t *)&pcm->format);
 	snd_mask_copy(&params->masks[SND_PCM_HW_PARAM_SUBFORMAT], (snd_mask_t *)&pcm->subformat);
@@ -2826,16 +2826,6 @@ void snd_pcm_hw_params_free(snd_pcm_hw_params_t *obj)
 	free(obj);
 }
 
-/**
- * \brief clear snd_pcm_hw_params_t structure
- * \param obj pointer to structure
- */
-void snd_pcm_hw_params_clear(snd_pcm_hw_params_t *obj)
-{
-	assert(obj);
-	memset(obj, 0, snd_pcm_hw_params_sizeof());
-}
-
 /**
  * \brief copy one #snd_pcm_hw_params_t to another
  * \param dst pointer to destination
@@ -4970,16 +4960,6 @@ void snd_pcm_sw_params_free(snd_pcm_sw_params_t *obj)
 	free(obj);
 }
 
-/**
- * \brief clear snd_pcm_sw_params_t structure
- * \param obj pointer to structure
- */
-void snd_pcm_sw_params_clear(snd_pcm_sw_params_t *obj)
-{
-	assert(obj);
-	memset(obj, 0, snd_pcm_sw_params_sizeof());
-}
-
 /**
  * \brief copy one #snd_pcm_sw_params_t to another
  * \param dst pointer to destination
@@ -5457,16 +5437,6 @@ void snd_pcm_status_free(snd_pcm_status_t *obj)
 	free(obj);
 }
 
-/**
- * \brief clear snd_pcm_status_t structure
- * \param obj pointer to structure
- */
-void snd_pcm_status_clear(snd_pcm_status_t *obj)
-{
-	assert(obj);
-	memset(obj, 0, snd_pcm_status_sizeof());
-}
-
 /**
  * \brief copy one #snd_pcm_status_t to another
  * \param dst pointer to destination
@@ -5586,16 +5556,6 @@ void snd_pcm_info_free(snd_pcm_info_t *obj)
 	free(obj);
 }
 
-/**
- * \brief clear snd_pcm_info_t structure
- * \param obj pointer to structure
- */
-void snd_pcm_info_clear(snd_pcm_info_t *obj)
-{
-	assert(obj);
-	memset(obj, 0, snd_pcm_info_sizeof());
-}
-
 /**
  * \brief copy one #snd_pcm_info_t to another
  * \param dst pointer to destination
-- 
2.47.1