diff options
Diffstat (limited to 'term-utils/write.c')
| -rw-r--r-- | term-utils/write.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/term-utils/write.c b/term-utils/write.c index b8bd08eca..03af66050 100644 --- a/term-utils/write.c +++ b/term-utils/write.c @@ -312,12 +312,12 @@ int main(int argc, char **argv) } /* check that sender has write enabled */ - if (isatty(fileno(stdin))) - myttyfd = fileno(stdin); - else if (isatty(fileno(stdout))) - myttyfd = fileno(stdout); - else if (isatty(fileno(stderr))) - myttyfd = fileno(stderr); + if (isatty(STDIN_FILENO)) + myttyfd = STDIN_FILENO; + else if (isatty(STDOUT_FILENO)) + myttyfd = STDOUT_FILENO; + else if (isatty(STDERR_FILENO)) + myttyfd = STDERR_FILENO; else myttyfd = -1; |