MNRS-BM-BSP/libwrap/sys/isatty.c

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/* See LICENSE of license details. */
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#include "weak_under_alias.h"
#include <unistd.h>
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#if defined(SEMIHOSTING)
#include "semihosting.h"
#endif
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int __wrap_isatty(int fd) {
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#if defined(SEMIHOSTING)
int i = sh_istty(fd);
return i;
#endif
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if (fd == STDOUT_FILENO || fd == STDERR_FILENO)
return 1;
return 0;
}
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weak_under_alias(isatty);