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| author | Paul Eggert <eggert@cs.ucla.edu> | 2018-11-19 10:05:11 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2018-11-19 11:38:20 -0800 |
| commit | 95ea5c257cde5e692ff3adc2b1f75c9f583b91a6 (patch) | |
| tree | 761cbc8005aea5298bc40e50190dd1552c1c58f3 /lib-src/emacsclient.c | |
| parent | 51f9c5a6d16bcba6182cb9bbb9b09330cd6d0a86 (diff) | |
| download | emacs-95ea5c257cde5e692ff3adc2b1f75c9f583b91a6.tar.gz emacs-95ea5c257cde5e692ff3adc2b1f75c9f583b91a6.tar.bz2 emacs-95ea5c257cde5e692ff3adc2b1f75c9f583b91a6.zip | |
emacsclient.c: use STDOUT_FILENO
* lib-src/emacsclient.c (find_tty, handle_sigcont, main):
Use STDOUT_FILENO instead of fileno (stdout) or magic 1.
Diffstat (limited to 'lib-src/emacsclient.c')
| -rw-r--r-- | lib-src/emacsclient.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib-src/emacsclient.c b/lib-src/emacsclient.c index c0721c049d2..7e7b2a3b0c5 100644 --- a/lib-src/emacsclient.c +++ b/lib-src/emacsclient.c @@ -1079,7 +1079,7 @@ static bool find_tty (const char **tty_type, const char **tty_name, bool noabort) { const char *type = egetenv ("TERM"); - const char *name = ttyname (fileno (stdout)); + const char *name = ttyname (STDOUT_FILENO); if (!name) { @@ -1162,7 +1162,7 @@ handle_sigcont (int signalnum) { int old_errno = errno; pid_t pgrp = getpgrp (); - pid_t tcpgrp = tcgetpgrp (1); + pid_t tcpgrp = tcgetpgrp (STDOUT_FILENO); if (tcpgrp == pgrp) { @@ -1677,7 +1677,7 @@ main (int argc, char **argv) if (tty) { pid_t pgrp = getpgrp (); - pid_t tcpgrp = tcgetpgrp (1); + pid_t tcpgrp = tcgetpgrp (STDOUT_FILENO); if (0 <= tcpgrp && tcpgrp != pgrp) kill (-pgrp, SIGTTIN); } @@ -1854,7 +1854,7 @@ main (int argc, char **argv) skiplf = false; } fflush (stdout); - while (fdatasync (1) != 0 && errno == EINTR) + while (fdatasync (STDOUT_FILENO) != 0 && errno == EINTR) continue; /* Now, wait for an answer and print any messages. */ @@ -1961,7 +1961,7 @@ main (int argc, char **argv) if (!skiplf) printf ("\n"); fflush (stdout); - while (fdatasync (1) != 0 && errno == EINTR) + while (fdatasync (STDOUT_FILENO) != 0 && errno == EINTR) continue; if (rl < 0) |