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+/* Convert Color Computer 32 column screens to terminated lines.\r// Written by Joel Rees, Takino, Hyogo, Japan, May 1997.\r// Assigned to the public domain.\r// Since it is in the public domain, it can't be copyrighted. \r// If you borrow this code directly, \r// please note the source and the fact that it is public domain in your source code comments.\r//\r// Current e-mail (January 2000): joel_rees@sannet.ne.jp, reiisi@nettaxi.com\r*/\r\r#include <stdio.h>\r#include <stdlib.h> /* for EXIT_SUCCESS */\r#include <ctype.h>\r/* It's Mac, yess! */\r#include <console.h>\r\r\rconst int ScreenWidth = 32;\rconst int ScreenHeight = 32;\rconst int BufferWidth = ScreenWidth + 1; /* room for NUL */\r\r\r\r\rint main(int argc, char * argv[] )\r{\r char buffer[ ScreenHeight ][ BufferWidth ];\r FILE * input = stdin;\r\r /* Use the pseudo-command-line as simple file interface */\r argc = ccommand( &argv );\r if ( argc > 1 )\r { input = fopen( argv[ 1 ], "rb" );\r if ( input == NULL )\r { return EXIT_FAILURE;\r }\r }\r\r while ( !feof( input ) )\r { int lineCount;\r for ( lineCount = 0; lineCount < ScreenHeight && !feof( input ); ++lineCount )\r { int length = fread( buffer[ lineCount ], sizeof (char), ScreenWidth, input );\r while ( --length >= 0 \r && ( isspace( buffer[ lineCount ][ length ] ) \r || !isprint( buffer[ lineCount ][ length ] ) ) )\r /* "empty" loop */;\r buffer[ lineCount ][ ++length ] = '\0';\r }\r if ( lineCount > 1 \r || ( lineCount == 1 && buffer[ 0 ][ 0 ] != '\0' ) )\r { while ( --lineCount > 0 && buffer[ lineCount ][ 0 ] == '\0' )\r /* "empty" loop */;\r for ( int line = 0; line <= lineCount; ++line )\r puts( buffer[ line ] );\r putchar( '\f' );\r }\r }\r\r return EXIT_SUCCESS;\r}\r\r
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