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Make more fixups and quality assurance

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Justine Tunney 2024-10-07 15:29:01 -07:00
parent 85c58be942
commit dcf9596620
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GPG key ID: BE714B4575D6E328
17 changed files with 80 additions and 78 deletions
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test/posix/printf_return_test.c Normal file
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// Copyright 2024 Justine Alexandra Roberts Tunney
//
// Permission to use, copy, modify, and/or distribute this software for
// any purpose with or without fee is hereby granted, provided that the
// above copyright notice and this permission notice appear in all copies.
//
// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
// WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
// WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
// AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
// DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
// PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
// TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
// PERFORMANCE OF THIS SOFTWARE.
#include <fcntl.h>
#include <stdio.h>
#include <unistd.h>
int main() {
if (close(1))
return 1;
if (open("/dev/null", O_WRONLY) != 1)
return 2;
if (printf("a") != 1)
return 4;
if (printf("%s", "") != 0)
return 5;
if (printf("%s", "a") != 1)
return 6;
if (printf("%10s", "a") != 10)
return 6;
if (printf("%-10s", "a") != 10)
return 6;
if (printf("%-10s%-40s %9s %8s %8s %8s\n", "Benchmark", "prog", "ops",
"time", "ops/sec", "time/op") != 89)
return 7;
if (fprintf(stdout, "%-10s%-40s %9s %8s %8s %8s\n", "Benchmark", "prog",
"ops", "time", "ops/sec", "time/op") != 89)
return 8;
}