19 lines
		
	
	
	
		
			284 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			19 lines
		
	
	
	
		
			284 B
		
	
	
	
		
			C
		
	
	
	
	
	
| #define CODE_EXPANDER
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| #include <em.h>
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| #include <assert.h>
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| #include <system.h>
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| 
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| extern int busy; 
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| 
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| int C_open( filename)
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| char *filename;
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| {
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| 	assert( !busy);
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| 
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| 	if ( !open_back( filename)) {
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| 		fprint( STDERR, "Couldn't open %s\n", filename);
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| 		return( 0);
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| 	}
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| 	else
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| 	        return( 1);
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| }
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