[SVN] r4352 - in trunk/SDL: include src

SDL Development
1

Hello !

Log:
Added missing void

Modified: trunk/SDL/include/SDL_version.h

— trunk/SDL/include/SDL_version.h 2009-01-04 19:36:55 UTC (rev 4351)
+++ trunk/SDL/include/SDL_version.h 2009-01-04 23:36:53 UTC (rev 4352)
@@ -133,10 +133,10 @@
extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver);

/**

    • \fn int SDL_GetRevision()
    • \fn int SDL_GetRevision(void)
    • \brief Get the code revision of SDL that is linked against your program.
      */
      -extern DECLSPEC int SDLCALL SDL_GetRevision();
      +extern DECLSPEC int SDLCALL SDL_GetRevision(void);

Is it in some way better to have a (void) instead of () ?

CU

2

Log:

Added missing void

Modified: trunk/SDL/include/SDL_version.h

===================================================================

— trunk/SDL/include/SDL_version.h 2009-01-04 19:36:55 UTC (rev 4351)

+++ trunk/SDL/include/SDL_version.h 2009-01-04 23:36:53 UTC (rev 4352)

@@ -133,10 +133,10 @@

extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver);

/**

    • \fn int SDL_GetRevision()
    • \fn int SDL_GetRevision(void)
  • \brief Get the code revision of SDL that is linked against your
    program.

*/

-extern DECLSPEC int SDLCALL SDL_GetRevision();

+extern DECLSPEC int SDLCALL SDL_GetRevision(void);

Is it in some way better to have a (void) instead of () ?

CU

Here is a good explanation:

The main reason is to achieve consistent interpretation of headers that are
shared between C and C++.

In C:

void foo() means “a function foo taking an unspecified number of arguments
of unspecified type”

void foo(void) means “a function foo taking no arguments”

In C++:

void foo() means “a function foo taking no arguments”

void foo(void) means “a function foo taking no arguments”> ----- Original Message -----

From: sdl-bounces@lists.libsdl.org [mailto:sdl-bounces at lists.libsdl.org] On
Behalf Of Torsten Giebl
Sent: Sunday, January 04, 2009 5:42 PM
To: sdl at lists.libsdl.org
Subject: Re: [SDL] [SVN] r4352 - in trunk/SDL: include src

3

Hello !

The main reason is to achieve consistent interpretation of headers that are
shared between C and C++.

In C:

void foo() means “a function foo taking an unspecified number of arguments
of unspecified type”

void foo(void) means “a function foo taking no arguments”

In C++:

void foo() means “a function foo taking no arguments”

void foo(void) means “a function foo taking no arguments”

Thanks for the explanation !

CU