C++ (Cpp) AllocStr示例

示例#1

文件： BcString.cpp 项目： djdduty/LD29

        BcString Format(const char *Text,...)
            {
                va_list List;
                va_start(List,Text);
                int Size = strlen(Text) + MAX_STRING_FORMATTING_SIZE;
                //char Formatted[Size]; <--- Not acceptable on other compilers apparently
                char *Formatted =  AllocStr(Size);

                vsnprintf(Formatted,Size,Text,List);
                va_end(List);

                BcString Str;
                for(Index i = 0;Formatted[i] != '\0';i++)
                {
                    Str += Formatted[i];
                }
                Str += '\0';
                return Str;
            }

示例#2

文件： Plugin.c 项目： kichik/nsis-1

TCHAR *system_getuservariable(int varnum)
{
        if (varnum < 0 || varnum >= __INST_LAST) return AllocString();
        return AllocStr(g_variables+varnum*g_stringsize);
}