From e7db4ccf1afbb6653ae1aae44b1c96c724361985 Mon Sep 17 00:00:00 2001 From: rathann Date: Thu, 9 Feb 2006 14:08:03 +0000 Subject: Patch by Stefan Huehner / stefan % huehner ! org \ MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 --- libmpcodecs/pullup.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'libmpcodecs/pullup.h') diff --git a/libmpcodecs/pullup.h b/libmpcodecs/pullup.h index f6cde2c39a..2f5b119949 100644 --- a/libmpcodecs/pullup.h +++ b/libmpcodecs/pullup.h @@ -75,7 +75,7 @@ struct pullup_frame *pullup_get_frame(struct pullup_context *c); void pullup_pack_frame(struct pullup_context *c, struct pullup_frame *fr); void pullup_release_frame(struct pullup_frame *fr); -struct pullup_context *pullup_alloc_context(); +struct pullup_context *pullup_alloc_context(void); void pullup_preinit_context(struct pullup_context *c); void pullup_init_context(struct pullup_context *c); void pullup_free_context(struct pullup_context *c); -- cgit v1.2.3