diff options
Diffstat (limited to 'newlib/libc/machine/nvptx/write.c')
-rw-r--r-- | newlib/libc/machine/nvptx/write.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/newlib/libc/machine/nvptx/write.c b/newlib/libc/machine/nvptx/write.c new file mode 100644 index 000000000..0544dd05e --- /dev/null +++ b/newlib/libc/machine/nvptx/write.c @@ -0,0 +1,33 @@ +/* + * Support file for nvptx in newlib. + * Copyright (c) 2014-2018 Mentor Graphics. + * + * The authors hereby grant permission to use, copy, modify, distribute, + * and license this software and its documentation for any purpose, provided + * that existing copyright notices are retained in all copies and that this + * notice is included verbatim in any distributions. No written agreement, + * license, or royalty fee is required for any of the authorized uses. + * Modifications to this software may be copyrighted by their authors + * and need not follow the licensing terms described here, provided that + * the new terms are clearly indicated on the first page of each file where + * they apply. + */ + +#include <stdlib.h> +#include <stdio.h> +#include <unistd.h> +#include <errno.h> + +_READ_WRITE_RETURN_TYPE write (int fd, const void *buf, size_t count) +{ + size_t i; + char *b = (char *)buf; + if (fd != 1 && fd != 2) + { + errno = EBADF; + return -1; + } + for (i = 0; i < count; i++) + printf ("%c", b[i]); + return count; +} |