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

18 lines
316 B
C

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