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, 1 insertions, 1 deletions

diff --git a/mp_msg.c b/mp_msg.c
index 23f422407c..ed98c70214 100644
--- a/mp_msg.c
+++ b/mp_msg.c
@@ -24,7 +24,7 @@ int mp_msg_levels[MSGT_MAX]; // verbose level of this module. inited to 2
 int mp_msg_level_all = MSGL_STATUS;
 int verbose = 0;
 
-void mp_msg_init(){
+void mp_msg_init(void){
     int i;
     char *env = getenv("MPLAYER_VERBOSE");
     if (env)