diff options
Diffstat (limited to 'libc/stdlib/ptsname.c')
| -rw-r--r-- | libc/stdlib/ptsname.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libc/stdlib/ptsname.c b/libc/stdlib/ptsname.c index 8580143b9..5184c8f82 100644 --- a/libc/stdlib/ptsname.c +++ b/libc/stdlib/ptsname.c @@ -18,6 +18,7 @@ 02111-1307 USA. */ #define _ISOC99_SOURCE +#define _GNU_SOURCE #include <stdio.h> #include <errno.h> #include <paths.h> @@ -69,6 +70,7 @@ extern const char __libc_ptyname2[] attribute_hidden; /* Store at most BUFLEN characters of the pathname of the slave pseudo terminal associated with the master FD is open on in BUF. Return 0 on success, otherwise an error number. */ +libc_hidden_proto(ptsname_r) int ptsname_r (int fd, char *buf, size_t buflen) { int save_errno = errno; @@ -186,7 +188,6 @@ int ptsname_r (int fd, char *buf, size_t buflen) errno = save_errno; return 0; } -libc_hidden_proto(ptsname_r) libc_hidden_def(ptsname_r) /* Return the pathname of the pseudo terminal slave assoicated with |