[libdvdcss-devel] [PATCH 39/47] libdvdcss: Improve some comments in dvdcss_open()

---
 src/libdvdcss.c | 24 ++++++------------------
 1 file changed, 6 insertions(+), 18 deletions(-)

diff --git a/src/libdvdcss.c b/src/libdvdcss.c
index d886ad9..4e78da1 100644
--- a/src/libdvdcss.c
+++ b/src/libdvdcss.c
@@ -290,20 +290,14 @@ LIBDVDCSS_EXPORT dvdcss_t dvdcss_open ( const char *psz_target )
     const char *psz_raw_device = getenv( "DVDCSS_RAW_DEVICE" );
 #endif
 
-    dvdcss_t dvdcss;
-
-    /*
-     *  Allocate the library structure
-     */
-    dvdcss = malloc( sizeof( struct dvdcss_s ) );
+    /* Allocate the library structure */
+    dvdcss_t dvdcss = malloc( sizeof( struct dvdcss_s ) );
     if( dvdcss == NULL )
     {
         return NULL;
     }
 
-    /*
-     *  Initialize structure with default values
-     */
+    /* Initialize structure with default values */
 #ifdef DVDCSS_RAW_OPEN
     dvdcss->i_raw_fd = -1;
 #endif
@@ -313,14 +307,10 @@ LIBDVDCSS_EXPORT dvdcss_t dvdcss_open ( const char *psz_target )
     dvdcss->i_method = DVDCSS_METHOD_KEY;
     dvdcss->psz_cachefile[0] = '\0';
 
-    /*
-     *  Find verbosity from DVDCSS_VERBOSE environment variable
-     */
+    /* Set library verbosity from DVDCSS_VERBOSE environment variable. */
     set_verbosity( dvdcss );
 
-    /*
-     *  Find method from DVDCSS_METHOD environment variable
-     */
+    /* Set DVD access method from DVDCSS_METHOD environment variable. */
     if( set_access_method( dvdcss ) < 0 )
     {
         goto error;
@@ -329,9 +319,7 @@ LIBDVDCSS_EXPORT dvdcss_t dvdcss_open ( const char *psz_target )
     /* Set CSS key cache directory. */
     psz_cache = set_cache_directory( dvdcss );
 
-    /*
-     *  Open device
-     */
+    /* Open device */
     dvdcss_check_device( dvdcss );
     i_ret = dvdcss_open_device( dvdcss );
     if( i_ret < 0 )
-- 
1.9.1

_______________________________________________
libdvdcss-devel mailing list
[email protected]
https://mailman.videolan.org/listinfo/libdvdcss-devel