xine_xmalloc() deprecation: replace its use with static and non-zero size.

The xine_xmalloc() function is going to be deprecated, as its
behaviour is rarely needed as such, and it's thus misused.

With this, almost all uses of xine_xmalloc() with static size (for
instance the value returned by sizeof()) or with a size that is
guaranteed not to be zero (like strlen()+1) are replaced with calls to
either calloc(1, ...) or malloc().

malloc() is used whenever the allocated memory is going to be
immediately overwritten, while calloc() is used in every other case,
as it sets the whole memory area to zero.

--HG--
extra : transplant_source : %8F%98%EC%02%1E%83%F0s%06X%83C%205Y%80%B12%CC%E1

1 files changed, 3 insertions, 3 deletions

diff --git a/src/input/input_rtsp.c b/src/input/input_rtsp.c
index 2895edf5d..8491d0a5d 100644
--- a/src/input/input_rtsp.c
+++ b/src/input/input_rtsp.c
@@ -246,7 +246,7 @@ static input_plugin_t *rtsp_class_get_instance (input_class_t *cls_gen, xine_str
   if (strncasecmp (mrl, "rtsp://", 6))
     return NULL;
 
-  this = (rtsp_input_plugin_t *) xine_xmalloc (sizeof (rtsp_input_plugin_t));
+  this = calloc(1, sizeof (rtsp_input_plugin_t));
 
   this->stream  = stream;
   this->rtsp    = NULL;
@@ -254,7 +254,7 @@ static input_plugin_t *rtsp_class_get_instance (input_class_t *cls_gen, xine_str
   /* since we handle only real streams yet, we can savely add
    * an .rm extention to force handling by demux_real.
    */
-  this->public_mrl = xine_xmalloc (sizeof (char)*(strlen(this->mrl)+10));
+  this->public_mrl = calloc(strlen(this->mrl)+10, sizeof (char));
   sprintf(this->public_mrl, "%s.rm", this->mrl);
   
   this->nbc     = nbc_init (stream);
@@ -298,7 +298,7 @@ static void *init_class (xine_t *xine, void *data) {
 
   rtsp_input_class_t  *this;
 
-  this = (rtsp_input_class_t *) xine_xmalloc (sizeof (rtsp_input_class_t));
+  this = calloc(1, sizeof (rtsp_input_class_t));
 
   this->xine   = xine;