3.2.3 IMG_isXPM

int IMG_isXPM(SDL_RWops *src)

src

If the XPM format is supported, then the image data is tested to see if it is readable as a XPM, otherwise it returns false (Zero).

Returns: 1 if the image is a XPM and the XPM format support is compiled into SDL_image. 0 is returned otherwise.

// Test sample.xpm to see if it is a XPM SDL_RWops *rwop; rwop=SDL_RWFromFile("sample.xpm", "rb"); if(IMG_isXPM(rwop)) printf("sample.xpm is a XPM file.\n"); else printf("sample.xpm is not a XPM file, or XPM support is not available.\n");

See Also:
3.1.3 IMG_LoadTyped_RW