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61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
/* This testcase is part of GDB, the GNU debugger.
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Copyright 2005-2018 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#include <stdlib.h>
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#include <stdio.h>
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#include <unistd.h>
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long lines = 0;
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int main()
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{
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char linebuf[128];
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FILE *in, *out;
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char *tmp = &linebuf[0];
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long i;
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int c = 0;
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in = fopen (PI_TXT, "r");
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out = fopen (COPY1_TXT, "w");
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if (!in || !out)
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{
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fprintf (stderr, "File open failed\n");
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return 1;
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}
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for (i = 0; ; i++)
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{
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if (ftell (in) != i)
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fprintf (stderr, "Input error at %ld\n", i);
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if (ftell (out) != i)
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fprintf (stderr, "Output error at %ld\n", i);
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c = fgetc (in);
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if (c == '\n')
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lines++; /* breakpoint 1 */
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if (c == EOF)
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break;
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fputc (c, out);
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}
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printf ("Copy complete.\n"); /* breakpoint 2 */
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fclose (in);
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fclose (out);
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printf ("Deleting copy.\n"); /* breakpoint 3 */
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unlink (COPY1_TXT);
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return 0; /* breakpoint 4 */
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}
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