Patch by Stefan Huehner / stefan % huehner ! org \

patch replaces '()' for the correct '(void)' in function
declarations/prototypes which have no parameters. The '()' syntax tell
thats there is a variable list of arguments, so that the compiler cannot
check this. The extra CFLAG '-Wstrict-declarations' shows those cases.

Comments about a similar patch applied to ffmpeg:

That in C++ these mean the same, but in ANSI C the semantics are
different; function() is an (obsolete) K&R C style forward declaration,
it basically means that the function can have any number and any types
of parameters, effectively completely preventing the compiler from doing
any sort of type checking. -- Erik Slagter

Defining functions with unspecified arguments is allowed but bad.
With arguments unspecified the compiler can't report an error/warning
if the function is called with incorrect arguments. -- Måns Rullgård


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@17567 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 3 insertions, 3 deletions

diff --git a/libmpdemux/demux_ty_osd.c b/libmpdemux/demux_ty_osd.c
index 17f27e429f..d68c7a5ff7 100644
--- a/libmpdemux/demux_ty_osd.c
+++ b/libmpdemux/demux_ty_osd.c
@@ -63,7 +63,7 @@ static subtitle *ty_pOSD2;
 static int             tyOSDInited = 0;
 static int             tyOSDUpdate = 0;
 
-static void ty_DrawOSD()
+static void ty_DrawOSD(void)
 {
 	// printf( "Calling ty_DrawOSD()\n" );
 	tyOSDUpdate = 1;
@@ -161,7 +161,7 @@ static void ty_drawchar( char c )
    *( TY_CC_ptr++ ) = ( c == 14 ) ? '/' : c; // swap a '/' for musical note
 }
 
-static void ty_draw()
+static void ty_draw(void)
 {
    if ( TY_CC_ptr != TY_CC_buf && TY_OSD_flags & TY_TEXT_MODE ) 
    {
@@ -513,7 +513,7 @@ static void ty_AddXDSToDisplay( char *format, ... )
 }
 
 
-static void ty_DisplayXDSInfo()
+static void ty_DisplayXDSInfo(void)
 {
    int index;
    int size;