C4MainMenu.cpp File Reference

#include "C4Include.h"
#include "gui/C4MainMenu.h"
#include "control/C4GameControl.h"
#include "game/C4Application.h"
#include "game/C4FullScreen.h"
#include "game/C4Viewport.h"
#include "graphics/C4GraphicsResource.h"
#include "gui/C4GameOverDlg.h"
#include "network/C4Network2.h"
#include "object/C4Def.h"
#include "object/C4DefList.h"
#include "object/C4GameObjects.h"
#include "player/C4Player.h"
#include "player/C4PlayerList.h"

Include dependency graph for C4MainMenu.cpp:

Go to the source code of this file.

Functions
bool	LooksLikeInteger (const char *szInt)

Function Documentation

LooksLikeInteger()

bool LooksLikeInteger

(

const char *

szInt

)

Definition at line 373 of file C4MainMenu.cpp.

{
    // safety
    if (!szInt) return false;
    // check sign
    if (*szInt == '+' || *szInt == '-') ++szInt;
    // check int32_t length
    if (!*szInt) return false;
    // must contain only digits now
    char c;
    while ((c = *(szInt++))) if (!Inside<char>(c, '0', '9')) return false;
    // it's an int32_t
    return true;
}

Referenced by C4MainMenu::ActivateSavegame().

Here is the caller graph for this function: