diff options
| author | Roland McGrath <roland@gnu.org> | 2007-12-17 21:22:17 +0000 |
|---|---|---|
| committer | Roland McGrath <roland@gnu.org> | 2007-12-17 21:22:17 +0000 |
| commit | 4bcecfb75306716baf2f70e2afeb908b3f2c9c75 (patch) | |
| tree | 5a55d57ab8c5c629fc0cc694a3063174bee0db6b /login | |
| parent | e42976314d641cb26e87f6fb994b21f2c68437a8 (diff) | |
* inet/ether_line.c (ether_line): Remove unused variable.
2007-12-17 Samuel Thibault <samuel.thibault@ens-lyon.org>
* login/forkpty.c (forkpty): Add const qualifier to parameters termp
and winp.
* login/openpty.c (openpty): Likewise.
* login/pty.h (openpty, forkpty): Likewise.
* manual/terminal.texi (openpty, forkpty): Likewise.
Diffstat (limited to 'login')
| -rw-r--r-- | login/forkpty.c | 4 | ||||
| -rw-r--r-- | login/openpty.c | 4 | ||||
| -rw-r--r-- | login/pty.h | 6 |
3 files changed, 8 insertions, 6 deletions
diff --git a/login/forkpty.c b/login/forkpty.c index ccd5dbfe0e..482aebcb28 100644 --- a/login/forkpty.c +++ b/login/forkpty.c @@ -27,8 +27,8 @@ int forkpty (amaster, name, termp, winp) int *amaster; char *name; - struct termios *termp; - struct winsize *winp; + const struct termios *termp; + const struct winsize *winp; { int master, slave, pid; diff --git a/login/openpty.c b/login/openpty.c index fe11d49feb..0ff901c3f5 100644 --- a/login/openpty.c +++ b/login/openpty.c @@ -84,8 +84,8 @@ pts_name (int fd, char **pts, size_t buf_len) according to TERMP and WINP. Return handles for both ends in AMASTER and ASLAVE, and return the name of the slave end in NAME. */ int -openpty (int *amaster, int *aslave, char *name, struct termios *termp, - struct winsize *winp) +openpty (int *amaster, int *aslave, char *name, + const struct termios *termp, const struct winsize *winp) { #ifdef PATH_MAX char _buf[PATH_MAX]; diff --git a/login/pty.h b/login/pty.h index 2d4b5e270f..a2ed77d58d 100644 --- a/login/pty.h +++ b/login/pty.h @@ -32,12 +32,14 @@ __BEGIN_DECLS attributes according to TERMP and WINP and return handles for both ends in AMASTER and ASLAVE. */ extern int openpty (int *__amaster, int *__aslave, char *__name, - struct termios *__termp, struct winsize *__winp) __THROW; + const struct termios *__termp, + const struct winsize *__winp) __THROW; /* Create child process and establish the slave pseudo terminal as the child's controlling terminal. */ extern int forkpty (int *__amaster, char *__name, - struct termios *__termp, struct winsize *__winp) __THROW; + const struct termios *__termp, + const struct winsize *__winp) __THROW; __END_DECLS |