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author | rathann <rathann@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-02-09 14:08:03 +0000 |
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committer | rathann <rathann@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2006-02-09 14:08:03 +0000 |
commit | e7db4ccf1afbb6653ae1aae44b1c96c724361985 (patch) | |
tree | 9cc7321a75460de67bd0dae4e940b73439a1374b /libmpcodecs/vf.h | |
parent | 1f34ddefd2546a37c6efe4fcd9ea3f7627af4a5d (diff) | |
download | mpv-e7db4ccf1afbb6653ae1aae44b1c96c724361985.tar.bz2 mpv-e7db4ccf1afbb6653ae1aae44b1c96c724361985.tar.xz |
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
Diffstat (limited to 'libmpcodecs/vf.h')
-rw-r--r-- | libmpcodecs/vf.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libmpcodecs/vf.h b/libmpcodecs/vf.h index 4df7cc06af..00a6cf2166 100644 --- a/libmpcodecs/vf.h +++ b/libmpcodecs/vf.h @@ -101,7 +101,7 @@ void vf_next_draw_slice (struct vf_instance_s* vf, unsigned char** src, int* str vf_instance_t* append_filters(vf_instance_t* last); -void vf_list_plugins(); +void vf_list_plugins(void); void vf_uninit_filter(vf_instance_t* vf); void vf_uninit_filter_chain(vf_instance_t* vf); |