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general: remove (void) function parameter declarations

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To my understanding, declaring empty parameter lists using "(void)"
is an artifact from the bad old K&R times, when functions were
declared without(!) parameters. Which in hindsight was an absolute
recipe for disaster. So for backwards compatibility, functions
without parameters had to be declared using "(void)" as "()"
could also mean "any function".

That was 40 years ago. Meanwhile, C++ introduced references,
which made it a necessity to declare the function parameters.
So "(void)" is redundant and inconsistent in C++ code and
just makes no sense.

Remove it.

Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
This commit is contained in:
Berthold Stoeger 2024-05-04 18:53:41 +02:00 • committed by bstoeger
parent b56dd13add
commit b82fdd1d20
32 changed files with 71 additions and 71 deletions
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10
core/windows.cpp
View file

@ -105,7 +105,7 @@ const char current_system_divelist_default_font[] = "Segoe UI";
const char *system_divelist_default_font = non_standard_system_divelist_default_font;
double system_divelist_default_font_size = -1;
void subsurface_OS_pref_setup(void)
void subsurface_OS_pref_setup()
{
if (isWin7Or8())
system_divelist_default_font = current_system_divelist_default_font;
@ -124,13 +124,13 @@ bool subsurface_ignore_font(const char *font)
/* '\' not included at the end.
*/
const char *system_default_directory(void)
const char *system_default_directory()
{
static std::string path = utf16_to_utf8(system_default_path());
return path.c_str();
}
const char *system_default_filename(void)
const char *system_default_filename()
{
static std::string path = utf16_to_utf8(make_default_filename());
return path.c_str();
@ -373,7 +373,7 @@ static struct {
} console_desc;
#endif
void subsurface_console_init(void)
void subsurface_console_init()
{
/* if this is a console app already, do nothing */
#ifndef WIN32_CONSOLE_APP
@ -404,7 +404,7 @@ void subsurface_console_init(void)
#endif
}
void subsurface_console_exit(void)
void subsurface_console_exit()
{
#ifndef WIN32_CONSOLE_APP
/* close handles */