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("@output ".*\n): Don't close standard output.

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This commit is contained in:
Paul Eggert
2005-01-01 09:23:16 +00:00
parent 010c0266ef
commit 1821246647
1 changed files with 8 additions and 5 deletions
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13
src/scan-skel.l
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@@ -1,6 +1,6 @@
/* Scan Bison Skeletons. -*- C -*-
Copyright (C) 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
Copyright (C) 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of Bison, the GNU Compiler Compiler.
@@ -59,9 +59,12 @@ int skel_lex (void);
fatal ("invalid token in skeleton: %s", yytext);
}
free (outname);
if (outname)
{
free (outname);
xfclose (yyout);
}
outname = xstrdup (filename);
xfclose (yyout);
yyout = xfopen (outname, "w");
lineno = 1;
}
@@ -73,14 +76,14 @@ int skel_lex (void);
"@oline@" fprintf (yyout, "%d", lineno + 1);
"@ofile@" QPUTS (outname);
"@output_parser_name@" QPUTS (parser_file_name);
"@output_header_name@" QPUTS (spec_defines_file);
"@output_header_name@" QPUTS (spec_defines_file);
/* This pattern must not match more than the previous @ patterns. */
@[^{}@\n]* fatal ("invalid @ in skeleton: %s", yytext);
\n lineno++; ECHO;
[^@\n]+ ECHO;
<<EOF>> xfclose (yyout); free (outname); return EOF;
<<EOF>> free (outname); xfclose (yyout); return EOF;
%%
/*------------------------.