从 SDL 教程构建示例程序时的 GCC 错误

Question

I'm trying to build this example program dots.c from an old SDL tutorial here. http://www.dreamincode.net/forums/topic/64143-game-programming-in-linux-for-windows-programmers-part-2/ I'm getting errors from GCC which I think may be related to missing C escape sequences which were omitted either by my copy-pasting or the original HTML representation. But I don't know enough about C to say one way or the other. I'd like to know what changes the code needs to clear these build errors, ideally with how you identified those. Thank you.

dots.c:41:94: error: expected declaration specifiers before ‘/’ token
 void set_sdl_pixel(SDL_PixelFormat *what,void *pixel,int width,int x,int y,int r,int g,int B)/>
                                                                                              ^
dots.c:66:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
 {
 ^
dots.c:91:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
 {
 ^
dots.c:113:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
 {
 ^
dots.c:132:1: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
 {
 ^
dots.c:163:1: error: expected ‘{’ at end of input
 }
 ^

40-42

/* Sets a pixel in a surface, paying attention to pixel format */
void set_sdl_pixel(SDL_PixelFormat *what,void *pixel,int width,int x,int y,int r,int g,int B)/>
{

64-66

/* Draws things using direct access to the surface */
void draw_pixels(SDL_Surface *screen)
{

89-91

/* Initializes the game */
void game_init()
{

111-113

/* Processes everything in the game for a frame */
void game_main()
{

130-132

/* Main */
int main()
{

158-163

    }
    /* Exit SDL */
    SDL_Quit();
    /* Exit */
    return 0;
}

Answer 1

There was stray HTML in the tutorial code in the form of />'s on lines 41,51, 55, 59. These had to be deleted before GCC would successfully build. Thanks to tkausl for suggesting the solution.