root / lab4 / .minix-src / include / sys / ioc_fb.h @ 14
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/* sys/ioc_fb.h - Framebuffer command codes
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*
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*/
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#ifndef _S_I_FB_H
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#define _S_I_FB_H
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/* The I/O control requests. */
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#define FBIOGET_VSCREENINFO _IOR('V', 1, struct fb_var_screeninfo) |
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#define FBIOPUT_VSCREENINFO _IOW('V', 2, struct fb_var_screeninfo) |
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#define FBIOGET_FSCREENINFO _IOR('V', 3, struct fb_fix_screeninfo) |
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#define FBIOPAN_DISPLAY _IOW('V', 4, struct fb_var_screeninfo) |
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#endif /* _S_I_FB_H */ |