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f6cfb13f55
* posix/regex.c (compile_range): Transliate range start and end characters to avoid empty range in case of REG_ICASE [PR libc/1842].
39 lines
647 B
C
39 lines
647 B
C
#include <stdio.h>
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#include <stdlib.h>
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void
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write_data (FILE * stream)
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{
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int i;
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for (i = 0; i < 100; i++)
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fprintf (stream, "%d\n", i);
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if (ferror (stream))
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{
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fprintf (stderr, "Output to stream failed.\n");
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exit (EXIT_FAILURE);
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}
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}
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/*@group*/
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int
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main (void)
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{
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FILE *output;
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output = popen ("more", "w");
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if (!output)
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{
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fprintf (stderr,
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"incorrect parameters or too many files.\n");
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return EXIT_FAILURE;
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}
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write_data (output);
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if (pclose (output) != 0)
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{
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fprintf (stderr,
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"Could not run more or other error.\n");
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}
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return EXIT_SUCCESS;
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}
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/*@end group*/
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