build: use #pragma once instead of header guards because 1) fuck the dinosaurs,

and 2) fuck the Visual Studio compiler that crashes when confused.

neercs/neercs.h

@@ -4,8 +4,7 @@
 // Copyright: (c) 2012 Sam Hocevar <sam@hocevar.net>
 //
 
-#if !defined __NEERCS_H__
-#define __NEERCS_H__
+#pragma once
 
 #include <caca.h>
 
@@ -36,5 +35,3 @@ private:
     bool m_ready;
 };
 
-#endif // __NEERCS_H__
-

neercs/old/neercs.h

@@ -11,8 +11,7 @@
  *  http://www.wtfpl.net/ for more details.
  */
 
-#ifndef _NEERCS_H_
-#define _NEERCS_H_
+#pragma once
 
 #include <stdint.h>
 #include <caca.h>
@@ -427,4 +426,4 @@ static inline void debug(const char *format, ...)
 #else
 #   define debug(format, ...) do {} while(0)
 #endif
-#endif /* _NEERCS_H_ */
+

neercs/term/pty.h

@@ -2,8 +2,7 @@
 // Neercs
 //
 
-#if !defined __TERM_PTY_H__
-#define __TERM_PTY_H__
+#pragma once
 
 class Pty
 {
@@ -30,5 +29,3 @@ private:
     ivec2 m_size;
 };
 
-#endif // __TERM_PTY_H__
-

neercs/term/term.h

@@ -2,8 +2,7 @@
 // Neercs
 //
 
-#if !defined __TERM_TERM_H__
-#define __TERM_TERM_H__
+#pragma once
 
 #include "term/pty.h"
 
@@ -129,5 +128,3 @@ private:
     bool m_debug;
 };
 
-#endif // __TERM_TERM_H__
-

neercs/video/render.h

@@ -2,8 +2,7 @@
 // Neercs
 //
 
-#if !defined __VIDEO_RENDER_H__
-#define __VIDEO_RENDER_H__
+#pragma once
 
 class Render : public WorldEntity
 {
@@ -55,4 +54,3 @@ private:
     m_flags;
 };
 
-#endif // __VIDEO_RENDER_H__

neercs/video/text-render.h

@@ -2,8 +2,7 @@
 // Neercs
 //
 
-#if !defined __TEXT_RENDER_H__
-#define __TEXT_RENDER_H__
+#pragma once
 
 class TextRender
 {
@@ -31,5 +30,3 @@ private:
     Framebuffer *m_fbo;
 };
 
-#endif // __TEXT_RENDER_H__
-