vikthor , baje la útlima como me indicaste, pero ahora da los siguientes errores:
Compiling...
Harbour Compiler Alpha build 45.0 (Flex)
Copyright 1999-2005,
http://www.harbour-project.org/Compiling 'texcels.prg' and generating preprocessed output to 'texcels.ppo'...
100
200
texcels.prg(254) Error E0030 Syntax error: "parse error at '<eol>'"
texcels.prg(258) Error E0030 Syntax error: "parse error at '<eol>'"
texcels.prg(259) Error E0030 Syntax error: "parse error at '<eol>'"
texcels.prg(263) Error E0030 Syntax error: "parse error at '<eol>'"
texcels.prg(266) Error E0030 Syntax error: "parse error at '<eol>'"
texcels.prg(267) Error E0030 Syntax error: "parse error at '<eol>'"
300
texcels.prg(305) Warning W0001 Ambiguous reference: 'LVRET'
texcels.prg(307) Warning W0001 Ambiguous reference: 'LVRET'
texcels.prg(312) Warning W0001 Ambiguous reference: 'LVRET'
500
600
700
800
900
texcels.prg(912) Warning W0001 Ambiguous reference: 'NVRET'
texcels.prg(923) Warning W0001 Ambiguous reference: 'NVRET'
1000
1100
texcels.prg(1103) Warning W0005 RETURN statement with no return value in function
texcels.prg(1137) Warning W0001 Ambiguous reference: 'NBOOK'
6 errors
No code generated
Borland C++ 5.5.1 for Win32 Copyright (c) 1993, 2000 Borland
Error E2194: Could not find file 'texcels.c'
Turbo Incremental Link 5.00 Copyright (c) 1997, 2000 Borland
Fatal: Unable to open file 'C0W32.OBJ'
* Application successfully built
SAludos